Java.net.BindException: Address already in use

10 respostas
P

Vamos ao problema passo-a-passo:

  1. Rodo um processo no linux ( Fedora 8 ) em background.
  2. Esse processo abre uma porta, nesse momento um bind é enviado ao sistema operacional.
  3. Mato o processo através do killall.
  4. O killall não envia ao sistema operacional uma instrução para que ele desfaça o bind, liberando com isso a porta.
  5. Rodo o processo novamente e recebo a mensagem de erro “Essa porta já está em uso”.

De acordo com o que já li o linux suporta cerca de 65.000 conexões simultâneas nas portas e o TIME_WAIT delas é relativamente curto.

Não cheguei nem perto de 65 conexões e essa p*#$@ de TIME_WAIT fica agarrado durante meses!

A pergunta é: O processo está morto. Como matar o bind no linux?

Desde já agradeço a todos.

Detalhes de como o problema acontece:

Varias execuções do Azureus/Vuze em background no Linux ( com “&” ) seguidas de paradas bruscas realizadas por “killall -9 java” resultaram no problema da porta.

Conteúdo do arquivo em Shell Script para rodar o Azureus/Vuze.

#!/bin/bash
java -jar Azureus2.jar --ui=console $1

Como é executado e interrompido:

[rnp_letra_unirio@planetlab2]$ ./Vuze.sh &
[rnp_letra_unirio@planetlab2]$ killall -9 java

Vejam o resultado dos comandos lsof, netstat e ps:

mac@micro:~$ ssh [email removido]
Last login: Fri Sep 28 21:51:12 2012 from fwa.uniriotec.br
[rnp_letra_unirio@planetlab-02 ~]$ export JAVA_HOME="/usr/lib/jvm/jre1.6.0_34"; export PATH="$PATH:$JAVA_HOME/bin"
[rnp_letra_unirio@planetlab-02 ~]$ cd vuze
[rnp_letra_unirio@planetlab-02 vuze]$ java -jar Azureus2.jar --ui=console
file:/home/rnp_letra_unirio/vuze/Azureus2.jar ; file:/home/rnp_letra_unirio/vuze/
StartServer ERROR: unable to bind to 127.0.0.1:6880 for passed torrent info
StartSocket: passing startup args to already-running process.
[rnp_letra_unirio@planetlab-02 vuze]$ cd ..
[rnp_letra_unirio@planetlab-02 ~]$ java -jar Socket.jar
java.net.BindException: Address already in use
    at java.net.PlainSocketImpl.socketBind(Native Method)
    at java.net.PlainSocketImpl.bind(Unknown Source)
    at java.net.ServerSocket.bind(Unknown Source)
    at Main.main(Main.java:18)
[rnp_letra_unirio@planetlab-02 ~]$ netstat -tulnap
(No info could be read for "-p": geteuid()=774 but you should be root.)
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name  
[rnp_letra_unirio@planetlab-02 ~]$ ps aux
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root      7981  0.0  0.0   2656  1076 ?        Ss   22:16   0:00 /bin/su - rnp_l
774       8016  0.0  0.0   2632  1408 ?        S    22:16   0:00 -bash
774      12500  0.0  0.0   2448   820 ?        R+   22:18   0:00 ps aux
[rnp_letra_unirio@planetlab-02 ~]$ /usr/sbin/lsof -i :6880
[rnp_letra_unirio@planetlab-02 ~]$

Já tentei excluir a maquina no slice do PlanetLab, mas não funcionou. Os arquivos são mantidos e o problema também.

Apagar tudo e reinstalar também não resolveu.

Reboot com os comandos abaixo também não funcionou:

mac@micro:~$ ssh [email removido]
[rnp_letra_unirio@planetlab2]$ cd /sbin
[rnp_letra_unirio@planetlab2 sbin]$ sudo mkfifo /dev/initctl
[rnp_letra_unirio@planetlab2 sbin]$ sudo ./reboot -f

O programa do Azureus/Vuze é bem complexo, por isso fiz o programa abaixo para facilitar o entendimento (o Socket.jar executado acima):

import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
public class Main {
    private static ServerSocket socket;
    public static void main(String[] args) {
        try {
            socket = new ServerSocket(6880, 50, InetAddress.getByName("127.0.0.1"));
            System.out.println("Porta OK");         
            socket.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

A modificação do código para permitir reutilização de porta não resolve o problema.

import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
public class Main {
    private static ServerSocket socket;
    public static void main(String[] args) {
        try {
            ServerSocket socket = new ServerSocket();
            socket.setReuseAddress(true);
            socket.bind(new InetSocketAddress(6880),50);
            System.out.println("Porta OK");
            socket.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

10 Respostas

A

oi,

primeira sugestão, tire o printStackTrace, você pode estar engolindo uma excessão ai

segunda sugestão, coloque um System.exit(0). no seu codigo para teste

abs

P

André Fonseca:
oi,

primeira sugestão, tire o printStackTrace, você pode estar engolindo uma excessão ai

segunda sugestão, coloque um System.exit(0). no seu codigo para teste

abs

Não entendi, André.

O printStackTrace é só pra saber qual é o erro.

Você está sugerindo que o System.exit(0) libera a porta???

W

Tenta envolver o server numa thread de maneira a tornar possível você encerrar explicitamente a server. Este problema não ocorre somente em Java, em C++ também ocorre e a solução é o controle total da thread para evitar a porta ficar aberta. Isso é característica de Linux mesmo.

Obs.: Seu backlog esta com 50, para o teste tudo bem, mas para produção, a fila está pequena. Costumo colocar 100 mil o máximo de backlog.

Fiz um exemplo para você testar desta forma que falei:

import java.io.IOException;
import java.io.Serializable;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
import java.net.Socket;


public class TesteServerSocket implements Runnable, Serializable {

	private static final long serialVersionUID = -6537487479868917732L;

	private static volatile int numOfConnection;
	private ServerSocket server;
	private Socket client;
	private EnumCommType commType;
	
	public enum EnumCommType {

		SERVER(1)  // Servidor
		, CLIENT(2); // Cliente

		private final int value;
		
		EnumCommType(int value) {this.value = value;}
		
		public int getValue() {return value;}
		
	}
	
	static {
		numOfConnection = 0;
	}		
	
	private TesteServerSocket() {
		// Não usar construtor default neste caso
	}

	private TesteServerSocket(EnumCommType type) {
		this.commType = type;
	}
	
	public void startServer() {
		
		try {
			this.server = new ServerSocket(6880, 100000);
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu carregar server pela primeira vez: %s", e.getMessage()));
			return;
		}

		System.out.println("------------------------------------");
		System.out.println("Iniciou server.");
		
		try {
			@SuppressWarnings("unused")
			Socket s = this.server.accept();
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu aceitar conexão: %s", e.getMessage()));
			return;
		}
		
		numOfConnection++;
		
		System.out.format("Recebeu conexão %d com sucesso.\n", numOfConnection);

		System.out.println("Server: Vamos aguardar 10 segundos...");

		try {
			// Espera 10 segundos para ser possível acompanhar
			Thread.sleep(10000);
		} catch (InterruptedException e) {
			e.printStackTrace();
			return;
		}
		
		try {
			this.server.close();
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu encerrar server: %s", e.getMessage()));
			return;
		}
				
		System.out.format("Encerrado server? %s\n", (this.server.isClosed()? "sim": "não"));
		System.out.println("------------------------------------");

	}
	
	public void startClient() {
		
		try {
			this.client = new Socket();
			this.client.connect(new InetSocketAddress("127.0.0.1", 6880));
		} catch (IOException e) {
			System.err.println(String.format("Client não conseguiu conectar: %s", e.getMessage()));
			return;
		}		

		System.out.println("Client: Conectei, vamos esperar 5 segundos...");
		
		try {
			// Espera 5 segundos para ser possível acompanhar
			Thread.sleep(5000);
		} catch (InterruptedException e) {
			e.printStackTrace();
			return;
		}
		
		try {
			this.client.close();
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu encerrar client: %s", e.getMessage()));
			return;
		}

	}

	@Override
	public void run() {

		if (this.commType.getValue() == EnumCommType.SERVER.getValue()) {
			this.startServer();
		} else {
			this.startClient();
		}
	}
	
	
	public static void main(String[] args) {

		TesteServerSocket serverTask = new TesteServerSocket(EnumCommType.SERVER);
		TesteServerSocket clientTask = new TesteServerSocket(EnumCommType.CLIENT);
		Thread thServer = null;
		Thread thClient = null;

		try { 
		
			// Constrói threads
			thServer = new Thread(serverTask, "serverTask");
			thClient = new Thread(clientTask, "clientTask");
			
			// Primeira carga de server/client
			thServer.start();
			thClient.start();
	
			// Espera por final da thread (senão por ficar perdida)
			try {
				thServer.join();
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
	
			// Estas threads já encerraram o ciclo
			thServer = null;
			thClient = null;
			
			// Reconstrói threads
			thServer = new Thread(serverTask, "serverTask");
			thClient = new Thread(clientTask, "clientTask");
			
			// Segunda carga de server/client
			thServer.start();
			thClient.start();
	
			// Espera por final da thread (senão por ficar perdida)
			try {
				thServer.join();
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
	
			// Estas threads já encerraram o ciclo
			thServer = null;
			thClient = null;
		
		} catch (Throwable e) {
			System.err.println("Ocorreu uma exceção silenciosa, pode ter ficado alguma thread viva.");
		}
		
		System.exit(0);
		
	}
	
}

Espero que funcione.

wiliamps

P

wiliamps:
Tenta envolver o server numa thread de maneira a tornar possível você encerrar explicitamente a server. Este problema não ocorre somente em Java, em C++ também ocorre e a solução é o controle total da thread para evitar a porta ficar aberta. Isso é característica de Linux mesmo.

Obs.: Seu backlog esta com 50, para o teste tudo bem, mas para produção, a fila está pequena. Costumo colocar 100 mil o máximo de backlog.

Fiz um exemplo para você testar desta forma que falei:

import java.io.IOException;
import java.io.Serializable;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
import java.net.Socket;


public class TesteServerSocket implements Runnable, Serializable {

	private static final long serialVersionUID = -6537487479868917732L;

	private static volatile int numOfConnection;
	private ServerSocket server;
	private Socket client;
	private EnumCommType commType;
	
	public enum EnumCommType {

		SERVER(1)  // Servidor
		, CLIENT(2); // Cliente

		private final int value;
		
		EnumCommType(int value) {this.value = value;}
		
		public int getValue() {return value;}
		
	}
	
	static {
		numOfConnection = 0;
	}		
	
	private TesteServerSocket() {
		// Não usar construtor default neste caso
	}

	private TesteServerSocket(EnumCommType type) {
		this.commType = type;
	}
	
	public void startServer() {
		
		try {
			this.server = new ServerSocket(6880, 100000);
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu carregar server pela primeira vez: %s", e.getMessage()));
			return;
		}

		System.out.println("------------------------------------");
		System.out.println("Iniciou server.");
		
		try {
			@SuppressWarnings("unused")
			Socket s = this.server.accept();
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu aceitar conexão: %s", e.getMessage()));
			return;
		}
		
		numOfConnection++;
		
		System.out.format("Recebeu conexão %d com sucesso.\n", numOfConnection);

		System.out.println("Server: Vamos aguardar 10 segundos...");

		try {
			// Espera 10 segundos para ser possível acompanhar
			Thread.sleep(10000);
		} catch (InterruptedException e) {
			e.printStackTrace();
			return;
		}
		
		try {
			this.server.close();
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu encerrar server: %s", e.getMessage()));
			return;
		}
				
		System.out.format("Encerrado server? %s\n", (this.server.isClosed()? "sim": "não"));
		System.out.println("------------------------------------");

	}
	
	public void startClient() {
		
		try {
			this.client = new Socket();
			this.client.connect(new InetSocketAddress("127.0.0.1", 6880));
		} catch (IOException e) {
			System.err.println(String.format("Client não conseguiu conectar: %s", e.getMessage()));
			return;
		}		

		System.out.println("Client: Conectei, vamos esperar 5 segundos...");
		
		try {
			// Espera 5 segundos para ser possível acompanhar
			Thread.sleep(5000);
		} catch (InterruptedException e) {
			e.printStackTrace();
			return;
		}
		
		try {
			this.client.close();
		} catch (IOException e) {
			System.err.println(String.format("Não conseguiu encerrar client: %s", e.getMessage()));
			return;
		}

	}

	@Override
	public void run() {

		if (this.commType.getValue() == EnumCommType.SERVER.getValue()) {
			this.startServer();
		} else {
			this.startClient();
		}
	}
	
	
	public static void main(String[] args) {

		TesteServerSocket serverTask = new TesteServerSocket(EnumCommType.SERVER);
		TesteServerSocket clientTask = new TesteServerSocket(EnumCommType.CLIENT);
		Thread thServer = null;
		Thread thClient = null;

		try { 
		
			// Constrói threads
			thServer = new Thread(serverTask, "serverTask");
			thClient = new Thread(clientTask, "clientTask");
			
			// Primeira carga de server/client
			thServer.start();
			thClient.start();
	
			// Espera por final da thread (senão por ficar perdida)
			try {
				thServer.join();
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
	
			// Estas threads já encerraram o ciclo
			thServer = null;
			thClient = null;
			
			// Reconstrói threads
			thServer = new Thread(serverTask, "serverTask");
			thClient = new Thread(clientTask, "clientTask");
			
			// Segunda carga de server/client
			thServer.start();
			thClient.start();
	
			// Espera por final da thread (senão por ficar perdida)
			try {
				thServer.join();
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
	
			// Estas threads já encerraram o ciclo
			thServer = null;
			thClient = null;
		
		} catch (Throwable e) {
			System.err.println("Ocorreu uma exceção silenciosa, pode ter ficado alguma thread viva.");
		}
		
		System.exit(0);
		
	}
	
}

Espero que funcione.

wiliamps
http://oracle2java.blogspot.com/

Não deu certo. Segue o resultado:

[mac@sim ~]$ ssh [email removido]
Last login: Tue Oct  2 00:35:42 2012 from 189.3.93.146
[rnp_letra_unirio@planetlab-02 ~]$ export JAVA_HOME="/usr/lib/jvm/jre1.6.0_34"; export PATH="$PATH:$JAVA_HOME/bin"
[rnp_letra_unirio@planetlab-02 ~]$ java -jar Socket.jar
java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(Unknown Source)
        at java.net.ServerSocket.bind(Unknown Source)
        at Main.main(Main.java:18)
[rnp_letra_unirio@planetlab-02 ~]$ java -jar dica.jar  
N?o conseguiu carregar server pela primeira vez: Address already in use
N?o conseguiu carregar server pela primeira vez: Address already in use
[rnp_letra_unirio@planetlab-02 ~]$
W

Parece que já não tem mais a ver com Java.

Você executou o comando “netstat -tulnap” e não funcionou. Isso abre um hipotese do problema estar em sua interface de rede.

Talvez uma saída seja um diagnóstico mais profundo das portas de redes em uso. Eu estou sem a VM do Linux aqui para realizar os testes, mas você pode conferir nos links a seguir como analisar as portas e processos ativos:

http://docs.fedoraproject.org/en-US/Fedora/html/Security_Guide/sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html

Em última instância, se tiver uma outra máquina Linux funcionando em rede, faça um teste nela.

P

wiliamps:
Parece que já não tem mais a ver com Java.

Você executou o comando “netstat -tulnap” e não funcionou. Isso abre um hipotese do problema estar em sua interface de rede.

Talvez uma saída seja um diagnóstico mais profundo das portas de redes em uso. Eu estou sem a VM do Linux aqui para realizar os testes, mas você pode conferir nos links a seguir como analisar as portas e processos ativos:

http://docs.fedoraproject.org/en-US/Fedora/html/Security_Guide/sect-Security_Guide-Server_Security-Verifying_Which_Ports_Are_Listening.html

Em última instância, se tiver uma outra máquina Linux funcionando em rede, faça um teste nela.

Li o que estava nos links e reproduzi (exceto o fuser, não sei como instalar por linha de comando no Fedora), mas não resolveu. Segue as saídas dos comandos:

[mac@sim ~]$ ssh [email removido]
Last login: Tue Oct  2 13:39:29 2012 from 189.3.93.146
[rnp_letra_unirio@planetlab-02 ~]$ export JAVA_HOME="/usr/lib/jvm/jre1.6.0_34"; export PATH="$PATH:$JAVA_HOME/bin"
[rnp_letra_unirio@planetlab-02 ~]$ java -jar Socket.jar
java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(Unknown Source)
        at java.net.ServerSocket.bind(Unknown Source)
        at Main.main(Main.java:18)
[rnp_letra_unirio@planetlab-02 ~]$ netstat -an
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State      
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags       Type       State         I-Node Path
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i 
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/bin/nmap -sT -O localhost

Starting Nmap 4.52 ( http://insecure.org ) at 2012-10-04 00:03 UTC
Interesting ports on localhost (127.0.0.1):
Not shown: 1706 closed ports
PORT     STATE SERVICE
22/tcp   open  ssh
25/tcp   open  smtp
80/tcp   open  http
111/tcp  open  rpcbind
806/tcp  open  unknown
812/tcp  open  unknown
4662/tcp open  edonkey
8080/tcp open  http-proxy
Device type: general purpose
Running (JUST GUESSING) : Linux 2.6.X (92%)
Aggressive OS guesses: Linux 2.6.18 (Debian Sid) (92%), Linux 2.6.17 - 2.6.21 (90%), Linux 2.6.20 (Fedora Core 6) (89%), Linux 2.6.22 - 2.6.23 (89%), Linux 2.6.19-2.6.23 (Debian) (88%), Linux 2.6.22 (88%), Linux 2.6.20-15-generic (Ubuntu 7.04, x86, SMP) (88%), Linux 2.6.21 (88%), Linux 2.6.18 (Slackware 11.0) (87%), Linux 2.6.11 - 2.6.19 (87%)
No exact OS matches for host (test conditions non-ideal).
Uptime: 37.967 days (since Mon Aug 27 00:50:04 2012)
Network Distance: 0 hops

OS detection performed. Please report any incorrect results at http://insecure.org/nmap/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 3.772 seconds
[rnp_letra_unirio@planetlab-02 ~]$  cat /etc/services | grep 806
musiconline     1806/tcp                        # Musiconline
musiconline     1806/udp                        # Musiconline
cspuni          2806/tcp                        # cspuni
cspuni          2806/udp                        # cspuni
wsmlb           3806/tcp                        # Remote System Manager
wsmlb           3806/udp                        # Remote System Manager
ap              47806/tcp                       # ALC Protocol
ap              47806/udp                       # ALC Protocol
[rnp_letra_unirio@planetlab-02 ~]$ cat /etc/services | grep 812
radius          1812/tcp                        # Radius
radius          1812/udp                        # Radius
atmtcp          2812/tcp                        # atmtcp
atmtcp          2812/udp                        # atmtcp
neto-wol-server 3812/tcp                        # netO WOL Server
neto-wol-server 3812/udp                        # netO WOL Server
apollo-data     8121/tcp                        # Apollo Data Port
apollo-data     8121/udp                        # Apollo Data Port
apollo-admin    8122/tcp                        # Apollo Admin Port
apollo-admin    8122/udp                        # Apollo Admin Port
paycash-online  8128/tcp                        # PayCash Online Protocol
paycash-online  8128/udp                        # PayCash Online Protocol
paycash-wbp     8129/tcp                        # PayCash Wallet-Browser
paycash-wbp     8129/udp                        # PayCash Wallet-Browser
[rnp_letra_unirio@planetlab-02 ~]$ cat /etc/services | grep 6880
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -anp | grep 806
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -anp | grep 812
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -anp | grep 6880
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i | grep 806
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i | grep 812
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i | grep 6880
[rnp_letra_unirio@planetlab-02 ~]$ sudo grep 6880 /etc/services
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
[rnp_letra_unirio@planetlab-02 ~]$  sudo ls -l /proc/*            
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/cpuinfo
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/crypto
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/devices
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/execdomains
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/filesystems
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/interrupts
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/iomem
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/ioports
-r--------   1 root             root   4096 Oct  4 00:26 /proc/kcore
-r--------   1 root             root      0 Jul  8 07:42 /proc/kmsg
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/loadavg
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/locks
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/meminfo
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/misc
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/modules
lrwxrwxrwx   1 root             root     11 Oct  4 00:26 /proc/mounts -> self/mounts
lrwxrwxrwx   1 root             root      8 Oct  4 00:26 /proc/net -> self/net
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/partitions
lrwxrwxrwx   1 root             root     64 Oct  4 00:26 /proc/self -> 30206
-rw-r--r--   1 root             root      0 Oct  4 00:26 /proc/slabinfo
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/stat
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/swaps
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/uptime
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/version
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/vmstat

/proc/27562:
total 0
dr-xr-xr-x 2 root slices 0 Oct  4 00:16 attr
-rw-r--r-- 1 root slices 0 Oct  4 00:16 autogroup
-r-------- 1 root slices 0 Oct  4 00:16 auxv
-r--r--r-- 1 root slices 0 Oct  4 00:16 cgroup
--w------- 1 root slices 0 Oct  4 00:16 clear_refs
-r--r--r-- 1 root slices 0 Oct  3 23:59 cmdline
-rw-r--r-- 1 root slices 0 Oct  4 00:16 coredump_filter
-r--r--r-- 1 root slices 0 Oct  4 00:16 cpuset
lrwxrwxrwx 1 root slices 0 Oct  4 00:01 cwd -> /
-r-------- 1 root slices 0 Oct  4 00:16 environ
lrwxrwxrwx 1 root slices 0 Oct  3 23:59 exe -> /bin/su
dr-x------ 2 root slices 0 Oct  3 23:59 fd
dr-x------ 2 root slices 0 Oct  4 00:16 fdinfo
-r--r--r-- 1 root slices 0 Oct  4 00:16 io
-rw------- 1 root slices 0 Oct  4 00:16 limits
-rw-r--r-- 1 root slices 0 Oct  4 00:16 loginuid
-r--r--r-- 1 root slices 0 Oct  4 00:16 maps
-rw------- 1 root slices 0 Oct  4 00:16 mem
-r--r--r-- 1 root slices 0 Oct  4 00:16 mountinfo
-r--r--r-- 1 root slices 0 Oct  3 23:59 mounts
-r-------- 1 root slices 0 Oct  4 00:16 mountstats
dr-xr-xr-x 6 root slices 0 Oct  4 00:16 net
-r--r--r-- 1 root slices 0 Oct  4 00:16 ninfo
-r--r--r-- 1 root slices 0 Oct  4 00:16 nsproxy
-rw-r--r-- 1 root slices 0 Oct  4 00:16 oom_adj
-r--r--r-- 1 root slices 0 Oct  4 00:16 oom_score
-r-------- 1 root slices 0 Oct  4 00:16 pagemap
-r-------- 1 root slices 0 Oct  4 00:16 personality
lrwxrwxrwx 1 root slices 0 Oct  4 00:01 root -> /
-rw-r--r-- 1 root slices 0 Oct  4 00:16 sched
-r--r--r-- 1 root slices 0 Oct  4 00:16 schedstat
-r--r--r-- 1 root slices 0 Oct  4 00:16 sessionid
-r--r--r-- 1 root slices 0 Oct  4 00:16 smaps
-r-------- 1 root slices 0 Oct  4 00:16 stack
-r--r--r-- 1 root slices 0 Oct  3 23:59 stat
-r--r--r-- 1 root slices 0 Oct  4 00:16 statm
-r--r--r-- 1 root slices 0 Oct  3 23:59 status
-r-------- 1 root slices 0 Oct  4 00:16 syscall
dr-xr-xr-x 3 root slices 0 Oct  3 23:59 task
-r--r--r-- 1 root slices 0 Oct  4 00:16 vinfo
-r--r--r-- 1 root slices 0 Oct  4 00:16 wchan

/proc/27602:
total 0
dr-xr-xr-x 2 rnp_letra_unirio slices 0 Oct  4 00:16 attr
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 autogroup
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 auxv
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 cgroup
--w------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 clear_refs
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  3 23:59 cmdline
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 coredump_filter
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 cpuset
lrwxrwxrwx 1 rnp_letra_unirio slices 0 Oct  4 00:01 cwd -> /home/rnp_letra_unirio
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 environ
lrwxrwxrwx 1 rnp_letra_unirio slices 0 Oct  4 00:01 exe -> /bin/bash
dr-x------ 2 rnp_letra_unirio slices 0 Oct  4 00:01 fd
dr-x------ 2 rnp_letra_unirio slices 0 Oct  4 00:16 fdinfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 io
-rw------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 limits
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 loginuid
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 maps
-rw------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mem
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mountinfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mounts
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mountstats
dr-xr-xr-x 6 rnp_letra_unirio slices 0 Oct  4 00:16 net
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 ninfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 nsproxy
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 oom_adj
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 oom_score
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 pagemap
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 personality
lrwxrwxrwx 1 rnp_letra_unirio slices 0 Oct  4 00:01 root -> /
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 sched
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 schedstat
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 sessionid
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 smaps
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 stack
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  3 23:59 stat
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 statm
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  3 23:59 status
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 syscall
dr-xr-xr-x 3 rnp_letra_unirio slices 0 Oct  4 00:16 task
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 vinfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 wchan

/proc/sys:
total 0
dr-xr-xr-x 0 root root 0 Oct  4 00:16 crypto
dr-xr-xr-x 0 root root 0 Oct  4 00:16 debug
dr-xr-xr-x 0 root root 0 Oct  4 00:16 dev
dr-xr-xr-x 0 root root 0 Jul  8 07:42 fs
dr-xr-xr-x 0 root root 0 Aug  9 20:35 kernel
dr-xr-xr-x 0 root root 0 Oct  3 21:06 net
dr-xr-xr-x 0 root root 0 Oct  4 00:16 sunrpc
dr-xr-xr-x 0 root root 0 Oct  4 00:16 vm

/proc/sysvipc:
total 0
-r--r--r-- 1 root root 0 Oct  4 00:26 msg
-r--r--r-- 1 root root 0 Oct  4 00:26 sem
-r--r--r-- 1 root root 0 Oct  4 00:26 shm

/proc/tty:
total 0
dr-x------ 2 root root 0 Oct  4 00:26 driver
-r--r--r-- 1 root root 0 Oct  4 00:26 drivers
dr-xr-xr-x 2 root root 0 Oct  4 00:26 ldisc
-r--r--r-- 1 root root 0 Oct  4 00:26 ldiscs

/proc/virtual:
total 0
dr-xr-xr-x 2 root root 0 Oct  4 00:05 503
dr-xr-xr-x 2 root root 0 Oct  4 00:05 504
dr-xr-xr-x 2 root root 0 Oct  3 20:20 505
dr-xr-xr-x 2 root root 0 Oct  3 21:00 506
dr-xr-xr-x 2 root root 0 Oct  3 20:20 507
dr-xr-xr-x 2 root root 0 Oct  3 20:20 509
dr-xr-xr-x 2 root root 0 Oct  3 20:20 510
dr-xr-xr-x 2 root root 0 Oct  4 00:05 512
dr-xr-xr-x 2 root root 0 Oct  4 00:05 514
dr-xr-xr-x 2 root root 0 Oct  4 00:05 515
dr-xr-xr-x 2 root root 0 Oct  4 00:05 516
dr-xr-xr-x 2 root root 0 Oct  4 00:05 518
dr-xr-xr-x 2 root root 0 Oct  4 00:05 519
dr-xr-xr-x 2 root root 0 Oct  3 20:05 521
dr-xr-xr-x 2 root root 0 Oct  3 20:20 522
dr-xr-xr-x 2 root root 0 Oct  3 21:15 523
dr-xr-xr-x 2 root root 0 Oct  3 21:15 524
dr-xr-xr-x 2 root root 0 Oct  3 21:00 526
dr-xr-xr-x 2 root root 0 Oct  3 21:00 527
dr-xr-xr-x 2 root root 0 Oct  3 21:00 528
dr-xr-xr-x 2 root root 0 Oct  3 20:20 529
dr-xr-xr-x 2 root root 0 Oct  3 20:20 532
dr-xr-xr-x 2 root root 0 Oct  3 20:20 534
dr-xr-xr-x 2 root root 0 Oct  3 20:20 535
dr-xr-xr-x 2 root root 0 Oct  3 20:20 537
dr-xr-xr-x 2 root root 0 Oct  3 20:15 538
dr-xr-xr-x 2 root root 0 Oct  3 21:00 540
dr-xr-xr-x 2 root root 0 Oct  3 21:00 541
dr-xr-xr-x 2 root root 0 Oct  3 21:00 542
dr-xr-xr-x 2 root root 0 Oct  3 21:00 544
dr-xr-xr-x 2 root root 0 Oct  3 21:00 545
dr-xr-xr-x 2 root root 0 Oct  3 21:00 546
dr-xr-xr-x 2 root root 0 Oct  3 21:00 558
dr-xr-xr-x 2 root root 0 Oct  3 23:55 561
dr-xr-xr-x 2 root root 0 Oct  3 21:15 564
dr-xr-xr-x 2 root root 0 Oct  3 21:15 566
dr-xr-xr-x 2 root root 0 Oct  3 21:46 567
dr-xr-xr-x 2 root root 0 Oct  3 21:15 568
dr-xr-xr-x 2 root root 0 Oct  3 21:15 569
dr-xr-xr-x 2 root root 0 Oct  3 21:15 570
dr-xr-xr-x 2 root root 0 Oct  3 21:15 571
dr-xr-xr-x 2 root root 0 Oct  3 21:15 573
dr-xr-xr-x 2 root root 0 Oct  3 21:15 574
dr-xr-xr-x 2 root root 0 Oct  3 21:15 576
dr-xr-xr-x 2 root root 0 Oct  3 21:00 578
dr-xr-xr-x 2 root root 0 Oct  3 21:15 580
dr-xr-xr-x 2 root root 0 Oct  3 21:15 582
dr-xr-xr-x 2 root root 0 Oct  3 21:15 583
dr-xr-xr-x 2 root root 0 Oct  3 21:15 584
dr-xr-xr-x 2 root root 0 Oct  3 21:15 586
dr-xr-xr-x 2 root root 0 Oct  3 20:05 587
dr-xr-xr-x 2 root root 0 Oct  4 00:05 588
dr-xr-xr-x 2 root root 0 Oct  4 00:05 589
dr-xr-xr-x 2 root root 0 Oct  4 00:05 591
dr-xr-xr-x 2 root root 0 Oct  4 00:05 594
dr-xr-xr-x 2 root root 0 Oct  3 21:15 595
dr-xr-xr-x 2 root root 0 Oct  3 21:15 598
dr-xr-xr-x 2 root root 0 Oct  3 21:15 599
dr-xr-xr-x 2 root root 0 Oct  3 21:15 601
dr-xr-xr-x 2 root root 0 Oct  3 21:15 602
dr-xr-xr-x 2 root root 0 Oct  3 21:15 604
dr-xr-xr-x 2 root root 0 Oct  3 20:15 611
dr-xr-xr-x 2 root root 0 Oct  3 20:15 612
dr-xr-xr-x 2 root root 0 Oct  3 20:15 613
dr-xr-xr-x 2 root root 0 Oct  3 20:15 615
dr-xr-xr-x 2 root root 0 Oct  3 20:15 616
dr-xr-xr-x 2 root root 0 Oct  3 20:15 617
dr-xr-xr-x 2 root root 0 Oct  3 21:15 618
dr-xr-xr-x 2 root root 0 Oct  3 21:15 620
dr-xr-xr-x 2 root root 0 Oct  3 21:15 623
dr-xr-xr-x 2 root root 0 Oct  3 21:15 625
dr-xr-xr-x 2 root root 0 Oct  3 20:05 626
dr-xr-xr-x 2 root root 0 Oct  3 21:15 630
dr-xr-xr-x 2 root root 0 Oct  3 21:15 631
dr-xr-xr-x 2 root root 0 Oct  4 00:05 635
dr-xr-xr-x 2 root root 0 Oct  3 20:05 638
dr-xr-xr-x 2 root root 0 Oct  3 20:05 639
dr-xr-xr-x 2 root root 0 Oct  3 20:05 640
dr-xr-xr-x 2 root root 0 Oct  3 20:05 641
dr-xr-xr-x 2 root root 0 Oct  3 20:05 646
dr-xr-xr-x 2 root root 0 Oct  3 21:46 648
dr-xr-xr-x 2 root root 0 Oct  3 20:05 649
dr-xr-xr-x 2 root root 0 Oct  3 21:15 651
dr-xr-xr-x 2 root root 0 Oct  3 21:15 652
dr-xr-xr-x 2 root root 0 Oct  3 21:15 653
dr-xr-xr-x 2 root root 0 Oct  3 21:15 655
dr-xr-xr-x 2 root root 0 Oct  3 21:15 658
dr-xr-xr-x 2 root root 0 Oct  3 20:05 661
dr-xr-xr-x 2 root root 0 Oct  3 21:46 662
dr-xr-xr-x 2 root root 0 Oct  3 21:46 663
dr-xr-xr-x 2 root root 0 Oct  3 21:00 664
dr-xr-xr-x 2 root root 0 Oct  3 21:46 665
dr-xr-xr-x 2 root root 0 Oct  3 20:05 666
dr-xr-xr-x 2 root root 0 Oct  3 21:46 667
dr-xr-xr-x 2 root root 0 Oct  4 00:05 668
dr-xr-xr-x 2 root root 0 Oct  3 21:46 670
dr-xr-xr-x 2 root root 0 Oct  3 21:46 672
dr-xr-xr-x 2 root root 0 Oct  3 21:46 674
dr-xr-xr-x 2 root root 0 Oct  3 21:46 675
dr-xr-xr-x 2 root root 0 Oct  3 23:55 676
dr-xr-xr-x 2 root root 0 Oct  3 20:20 677
dr-xr-xr-x 2 root root 0 Oct  3 21:46 678
dr-xr-xr-x 2 root root 0 Oct  3 21:46 680
dr-xr-xr-x 2 root root 0 Oct  3 21:46 681
dr-xr-xr-x 2 root root 0 Oct  3 21:46 682
dr-xr-xr-x 2 root root 0 Oct  4 00:25 683
dr-xr-xr-x 2 root root 0 Oct  3 21:15 684
dr-xr-xr-x 2 root root 0 Oct  4 00:25 687
dr-xr-xr-x 2 root root 0 Oct  4 00:25 689
dr-xr-xr-x 2 root root 0 Oct  3 21:46 691
dr-xr-xr-x 2 root root 0 Oct  3 23:55 692
dr-xr-xr-x 2 root root 0 Oct  4 00:25 693
dr-xr-xr-x 2 root root 0 Oct  3 20:00 696
dr-xr-xr-x 2 root root 0 Oct  3 20:00 697
dr-xr-xr-x 2 root root 0 Oct  3 20:00 698
dr-xr-xr-x 2 root root 0 Oct  3 20:00 699
dr-xr-xr-x 2 root root 0 Oct  3 20:00 701
dr-xr-xr-x 2 root root 0 Oct  3 20:15 705
dr-xr-xr-x 2 root root 0 Oct  3 21:00 706
dr-xr-xr-x 2 root root 0 Oct  3 21:46 710
dr-xr-xr-x 2 root root 0 Oct  3 21:46 712
dr-xr-xr-x 2 root root 0 Oct  3 21:46 715
dr-xr-xr-x 2 root root 0 Oct  3 21:46 716
dr-xr-xr-x 2 root root 0 Oct  3 20:05 717
dr-xr-xr-x 2 root root 0 Oct  3 21:46 718
dr-xr-xr-x 2 root root 0 Oct  3 23:55 720
dr-xr-xr-x 2 root root 0 Oct  3 21:46 722
dr-xr-xr-x 2 root root 0 Oct  3 20:15 725
dr-xr-xr-x 2 root root 0 Oct  3 20:15 726
dr-xr-xr-x 2 root root 0 Oct  3 21:46 727
dr-xr-xr-x 2 root root 0 Oct  3 21:46 728
dr-xr-xr-x 2 root root 0 Oct  3 21:46 729
dr-xr-xr-x 2 root root 0 Oct  3 21:46 730
dr-xr-xr-x 2 root root 0 Oct  3 21:46 731
dr-xr-xr-x 2 root root 0 Oct  3 21:46 732
dr-xr-xr-x 2 root root 0 Oct  3 21:46 737
dr-xr-xr-x 2 root root 0 Oct  3 21:46 738
dr-xr-xr-x 2 root root 0 Oct  3 21:46 739
dr-xr-xr-x 2 root root 0 Oct  3 21:46 745
dr-xr-xr-x 2 root root 0 Oct  3 23:55 747
dr-xr-xr-x 2 root root 0 Oct  3 23:55 752
dr-xr-xr-x 2 root root 0 Oct  3 23:55 753
dr-xr-xr-x 2 root root 0 Oct  3 23:55 754
dr-xr-xr-x 2 root root 0 Oct  3 23:55 755
dr-xr-xr-x 2 root root 0 Oct  3 23:55 757
dr-xr-xr-x 2 root root 0 Oct  3 23:55 758
dr-xr-xr-x 2 root root 0 Oct  3 23:55 761
dr-xr-xr-x 2 root root 0 Oct  3 23:55 763
dr-xr-xr-x 2 root root 0 Oct  3 23:55 764
dr-xr-xr-x 2 root root 0 Oct  3 20:20 765
dr-xr-xr-x 2 root root 0 Oct  3 20:15 772
dr-xr-xr-x 2 root root 0 Oct  4 00:05 774
dr-xr-xr-x 2 root root 0 Oct  3 21:15 776
dr-xr-xr-x 2 root root 0 Oct  3 20:05 778
dr-xr-xr-x 2 root root 0 Oct  3 21:15 786
dr-xr-xr-x 2 root root 0 Oct  3 21:15 790
dr-xr-xr-x 2 root root 0 Oct  3 23:55 792
dr-xr-xr-x 2 root root 0 Oct  3 20:15 794
dr-xr-xr-x 2 root root 0 Oct  3 20:05 803
dr-xr-xr-x 2 root root 0 Oct  3 20:15 805
dr-xr-xr-x 2 root root 0 Oct  3 21:15 806
dr-xr-xr-x 2 root root 0 Oct  3 21:00 807
dr-xr-xr-x 2 root root 0 Oct  4 00:05 809
dr-xr-xr-x 2 root root 0 Oct  3 21:00 810
dr-xr-xr-x 2 root root 0 Oct  3 21:46 811
dr-xr-xr-x 2 root root 0 Oct  3 21:15 812
dr-xr-xr-x 2 root root 0 Oct  3 20:20 814
dr-xr-xr-x 2 root root 0 Oct  3 20:15 815
dr-xr-xr-x 2 root root 0 Oct  3 20:05 818
dr-xr-xr-x 2 root root 0 Oct  3 21:15 819
dr-xr-xr-x 2 root root 0 Oct  3 21:46 820
dr-xr-xr-x 2 root root 0 Oct  3 23:55 821
dr-xr-xr-x 2 root root 0 Oct  3 21:46 824
dr-xr-xr-x 2 root root 0 Oct  3 21:46 825
dr-xr-xr-x 2 root root 0 Oct  3 21:00 830
dr-xr-xr-x 2 root root 0 Oct  3 21:00 831
dr-xr-xr-x 2 root root 0 Oct  3 21:15 832
dr-xr-xr-x 2 root root 0 Oct  3 23:55 833
dr-xr-xr-x 2 root root 0 Oct  4 00:25 835
dr-xr-xr-x 2 root root 0 Oct  4 00:25 836
dr-xr-xr-x 2 root root 0 Oct  4 00:25 844
dr-xr-xr-x 2 root root 0 Oct  4 00:25 846
dr-xr-xr-x 2 root root 0 Oct  4 00:25 848
dr-xr-xr-x 2 root root 0 Oct  3 21:46 851
dr-xr-xr-x 2 root root 0 Oct  3 21:46 857
dr-xr-xr-x 2 root root 0 Oct  3 20:00 858
dr-xr-xr-x 2 root root 0 Oct  3 21:15 863
dr-xr-xr-x 2 root root 0 Oct  3 20:20 869
dr-xr-xr-x 2 root root 0 Oct  3 21:15 870
dr-xr-xr-x 2 root root 0 Oct  3 21:46 874
dr-xr-xr-x 2 root root 0 Oct  3 21:15 878
dr-xr-xr-x 2 root root 0 Oct  3 21:15 879
dr-xr-xr-x 2 root root 0 Oct  3 21:46 881
dr-xr-xr-x 2 root root 0 Oct  3 20:05 882
dr-xr-xr-x 2 root root 0 Oct  3 21:15 884
dr-xr-xr-x 2 root root 0 Oct  3 21:15 886
dr-xr-xr-x 2 root root 0 Oct  3 20:15 887
dr-xr-xr-x 2 root root 0 Oct  3 21:00 889
dr-xr-xr-x 2 root root 0 Oct  3 21:00 891
dr-xr-xr-x 2 root root 0 Oct  3 21:15 894
dr-xr-xr-x 2 root root 0 Oct  3 20:20 895
dr-xr-xr-x 2 root root 0 Oct  3 20:15 896
dr-xr-xr-x 2 root root 0 Oct  3 23:55 897
dr-xr-xr-x 2 root root 0 Oct  4 00:25 898
dr-xr-xr-x 2 root root 0 Oct  3 21:15 899
dr-xr-xr-x 2 root root 0 Oct  3 21:15 900
dr-xr-xr-x 2 root root 0 Oct  3 21:15 901
dr-xr-xr-x 2 root root 0 Oct  3 20:00 902
dr-xr-xr-x 2 root root 0 Oct  3 21:00 903
dr-xr-xr-x 2 root root 0 Oct  4 00:00 904
dr-xr-xr-x 2 root root 0 Oct  3 21:00 906
dr-xr-xr-x 2 root root 0 Oct  3 21:15 907
dr-xr-xr-x 2 root root 0 Oct  3 21:15 908
dr-xr-xr-x 2 root root 0 Oct  3 21:00 909
dr-xr-xr-x 2 root root 0 Oct  3 21:46 910
dr-xr-xr-x 2 root root 0 Oct  3 21:46 911
dr-xr-xr-x 2 root root 0 Oct  3 21:00 912
dr-xr-xr-x 2 root root 0 Oct  3 21:15 913
dr-xr-xr-x 2 root root 0 Oct  3 21:15 914
dr-xr-xr-x 2 root root 0 Oct  3 20:20 915
dr-xr-xr-x 2 root root 0 Oct  3 21:15 917
dr-xr-xr-x 2 root root 0 Oct  3 20:15 918
dr-xr-xr-x 2 root root 0 Oct  3 21:00 919
dr-xr-xr-x 2 root root 0 Oct  3 20:15 920
-r--r--r-- 1 root root 0 Oct  4 00:16 info
-r--r--r-- 1 root root 0 Oct  4 00:16 status
[rnp_letra_unirio@planetlab-02 ~]$
W

PRS.

Não foram postadas as linhas de testes.

Também não sei instalar nada em Fedora.

Busque ajuda em um forum de linux.

wiliamps

P

wiliamps:
PRS.

Não foram postadas as linhas de testes.

Também não sei instalar nada em Fedora.

Busque ajuda em um forum de linux.

wiliamps
http://oracle2java.blogspot.com/

[mac@sim ~]$ ssh [email removido]
Last login: Tue Oct  2 13:39:29 2012 from 189.3.93.146
[rnp_letra_unirio@planetlab-02 ~]$ export JAVA_HOME="/usr/lib/jvm/jre1.6.0_34"; export PATH="$PATH:$JAVA_HOME/bin"
[rnp_letra_unirio@planetlab-02 ~]$ java -jar Socket.jar
java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(Unknown Source)
        at java.net.ServerSocket.bind(Unknown Source)
        at Main.main(Main.java:18)
[rnp_letra_unirio@planetlab-02 ~]$ netstat -an
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State      
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags       Type       State         I-Node Path
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i 
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/bin/nmap -sT -O localhost

Starting Nmap 4.52 ( http://insecure.org ) at 2012-10-04 00:03 UTC
Interesting ports on localhost (127.0.0.1):
Not shown: 1706 closed ports
PORT     STATE SERVICE
22/tcp   open  ssh
25/tcp   open  smtp
80/tcp   open  http
111/tcp  open  rpcbind
806/tcp  open  unknown
812/tcp  open  unknown
4662/tcp open  edonkey
8080/tcp open  http-proxy
Device type: general purpose
Running (JUST GUESSING) : Linux 2.6.X (92%)
Aggressive OS guesses: Linux 2.6.18 (Debian Sid) (92%), Linux 2.6.17 - 2.6.21 (90%), Linux 2.6.20 (Fedora Core 6) (89%), Linux 2.6.22 - 2.6.23 (89%), Linux 2.6.19-2.6.23 (Debian) (88%), Linux 2.6.22 (88%), Linux 2.6.20-15-generic (Ubuntu 7.04, x86, SMP) (88%), Linux 2.6.21 (88%), Linux 2.6.18 (Slackware 11.0) (87%), Linux 2.6.11 - 2.6.19 (87%)
No exact OS matches for host (test conditions non-ideal).
Uptime: 37.967 days (since Mon Aug 27 00:50:04 2012)
Network Distance: 0 hops

OS detection performed. Please report any incorrect results at http://insecure.org/nmap/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 3.772 seconds
[rnp_letra_unirio@planetlab-02 ~]$  cat /etc/services | grep 806
musiconline     1806/tcp                        # Musiconline
musiconline     1806/udp                        # Musiconline
cspuni          2806/tcp                        # cspuni
cspuni          2806/udp                        # cspuni
wsmlb           3806/tcp                        # Remote System Manager
wsmlb           3806/udp                        # Remote System Manager
ap              47806/tcp                       # ALC Protocol
ap              47806/udp                       # ALC Protocol
[rnp_letra_unirio@planetlab-02 ~]$ cat /etc/services | grep 812
radius          1812/tcp                        # Radius
radius          1812/udp                        # Radius
atmtcp          2812/tcp                        # atmtcp
atmtcp          2812/udp                        # atmtcp
neto-wol-server 3812/tcp                        # netO WOL Server
neto-wol-server 3812/udp                        # netO WOL Server
apollo-data     8121/tcp                        # Apollo Data Port
apollo-data     8121/udp                        # Apollo Data Port
apollo-admin    8122/tcp                        # Apollo Admin Port
apollo-admin    8122/udp                        # Apollo Admin Port
paycash-online  8128/tcp                        # PayCash Online Protocol
paycash-online  8128/udp                        # PayCash Online Protocol
paycash-wbp     8129/tcp                        # PayCash Wallet-Browser
paycash-wbp     8129/udp                        # PayCash Wallet-Browser
[rnp_letra_unirio@planetlab-02 ~]$ cat /etc/services | grep 6880
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -anp | grep 806
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -anp | grep 812
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -anp | grep 6880
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i | grep 806
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i | grep 812
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/sbin/lsof -i | grep 6880
[rnp_letra_unirio@planetlab-02 ~]$ sudo grep 6880 /etc/services
[rnp_letra_unirio@planetlab-02 ~]$ sudo netstat -tulpn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
[rnp_letra_unirio@planetlab-02 ~]$  sudo ls -l /proc/*            
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/cpuinfo
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/crypto
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/devices
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/execdomains
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/filesystems
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/interrupts
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/iomem
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/ioports
-r--------   1 root             root   4096 Oct  4 00:26 /proc/kcore
-r--------   1 root             root      0 Jul  8 07:42 /proc/kmsg
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/loadavg
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/locks
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/meminfo
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/misc
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/modules
lrwxrwxrwx   1 root             root     11 Oct  4 00:26 /proc/mounts -> self/mounts
lrwxrwxrwx   1 root             root      8 Oct  4 00:26 /proc/net -> self/net
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/partitions
lrwxrwxrwx   1 root             root     64 Oct  4 00:26 /proc/self -> 30206
-rw-r--r--   1 root             root      0 Oct  4 00:26 /proc/slabinfo
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/stat
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/swaps
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/uptime
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/version
-r--r--r--   1 root             root      0 Oct  4 00:26 /proc/vmstat

/proc/27562:
total 0
dr-xr-xr-x 2 root slices 0 Oct  4 00:16 attr
-rw-r--r-- 1 root slices 0 Oct  4 00:16 autogroup
-r-------- 1 root slices 0 Oct  4 00:16 auxv
-r--r--r-- 1 root slices 0 Oct  4 00:16 cgroup
--w------- 1 root slices 0 Oct  4 00:16 clear_refs
-r--r--r-- 1 root slices 0 Oct  3 23:59 cmdline
-rw-r--r-- 1 root slices 0 Oct  4 00:16 coredump_filter
-r--r--r-- 1 root slices 0 Oct  4 00:16 cpuset
lrwxrwxrwx 1 root slices 0 Oct  4 00:01 cwd -> /
-r-------- 1 root slices 0 Oct  4 00:16 environ
lrwxrwxrwx 1 root slices 0 Oct  3 23:59 exe -> /bin/su
dr-x------ 2 root slices 0 Oct  3 23:59 fd
dr-x------ 2 root slices 0 Oct  4 00:16 fdinfo
-r--r--r-- 1 root slices 0 Oct  4 00:16 io
-rw------- 1 root slices 0 Oct  4 00:16 limits
-rw-r--r-- 1 root slices 0 Oct  4 00:16 loginuid
-r--r--r-- 1 root slices 0 Oct  4 00:16 maps
-rw------- 1 root slices 0 Oct  4 00:16 mem
-r--r--r-- 1 root slices 0 Oct  4 00:16 mountinfo
-r--r--r-- 1 root slices 0 Oct  3 23:59 mounts
-r-------- 1 root slices 0 Oct  4 00:16 mountstats
dr-xr-xr-x 6 root slices 0 Oct  4 00:16 net
-r--r--r-- 1 root slices 0 Oct  4 00:16 ninfo
-r--r--r-- 1 root slices 0 Oct  4 00:16 nsproxy
-rw-r--r-- 1 root slices 0 Oct  4 00:16 oom_adj
-r--r--r-- 1 root slices 0 Oct  4 00:16 oom_score
-r-------- 1 root slices 0 Oct  4 00:16 pagemap
-r-------- 1 root slices 0 Oct  4 00:16 personality
lrwxrwxrwx 1 root slices 0 Oct  4 00:01 root -> /
-rw-r--r-- 1 root slices 0 Oct  4 00:16 sched
-r--r--r-- 1 root slices 0 Oct  4 00:16 schedstat
-r--r--r-- 1 root slices 0 Oct  4 00:16 sessionid
-r--r--r-- 1 root slices 0 Oct  4 00:16 smaps
-r-------- 1 root slices 0 Oct  4 00:16 stack
-r--r--r-- 1 root slices 0 Oct  3 23:59 stat
-r--r--r-- 1 root slices 0 Oct  4 00:16 statm
-r--r--r-- 1 root slices 0 Oct  3 23:59 status
-r-------- 1 root slices 0 Oct  4 00:16 syscall
dr-xr-xr-x 3 root slices 0 Oct  3 23:59 task
-r--r--r-- 1 root slices 0 Oct  4 00:16 vinfo
-r--r--r-- 1 root slices 0 Oct  4 00:16 wchan

/proc/27602:
total 0
dr-xr-xr-x 2 rnp_letra_unirio slices 0 Oct  4 00:16 attr
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 autogroup
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 auxv
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 cgroup
--w------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 clear_refs
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  3 23:59 cmdline
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 coredump_filter
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 cpuset
lrwxrwxrwx 1 rnp_letra_unirio slices 0 Oct  4 00:01 cwd -> /home/rnp_letra_unirio
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 environ
lrwxrwxrwx 1 rnp_letra_unirio slices 0 Oct  4 00:01 exe -> /bin/bash
dr-x------ 2 rnp_letra_unirio slices 0 Oct  4 00:01 fd
dr-x------ 2 rnp_letra_unirio slices 0 Oct  4 00:16 fdinfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 io
-rw------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 limits
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 loginuid
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 maps
-rw------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mem
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mountinfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mounts
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 mountstats
dr-xr-xr-x 6 rnp_letra_unirio slices 0 Oct  4 00:16 net
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 ninfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 nsproxy
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 oom_adj
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 oom_score
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 pagemap
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 personality
lrwxrwxrwx 1 rnp_letra_unirio slices 0 Oct  4 00:01 root -> /
-rw-r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 sched
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 schedstat
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 sessionid
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 smaps
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 stack
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  3 23:59 stat
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 statm
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  3 23:59 status
-r-------- 1 rnp_letra_unirio slices 0 Oct  4 00:16 syscall
dr-xr-xr-x 3 rnp_letra_unirio slices 0 Oct  4 00:16 task
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 vinfo
-r--r--r-- 1 rnp_letra_unirio slices 0 Oct  4 00:16 wchan

/proc/sys:
total 0
dr-xr-xr-x 0 root root 0 Oct  4 00:16 crypto
dr-xr-xr-x 0 root root 0 Oct  4 00:16 debug
dr-xr-xr-x 0 root root 0 Oct  4 00:16 dev
dr-xr-xr-x 0 root root 0 Jul  8 07:42 fs
dr-xr-xr-x 0 root root 0 Aug  9 20:35 kernel
dr-xr-xr-x 0 root root 0 Oct  3 21:06 net
dr-xr-xr-x 0 root root 0 Oct  4 00:16 sunrpc
dr-xr-xr-x 0 root root 0 Oct  4 00:16 vm

/proc/sysvipc:
total 0
-r--r--r-- 1 root root 0 Oct  4 00:26 msg
-r--r--r-- 1 root root 0 Oct  4 00:26 sem
-r--r--r-- 1 root root 0 Oct  4 00:26 shm

/proc/tty:
total 0
dr-x------ 2 root root 0 Oct  4 00:26 driver
-r--r--r-- 1 root root 0 Oct  4 00:26 drivers
dr-xr-xr-x 2 root root 0 Oct  4 00:26 ldisc
-r--r--r-- 1 root root 0 Oct  4 00:26 ldiscs

/proc/virtual:
total 0
dr-xr-xr-x 2 root root 0 Oct  4 00:05 503
dr-xr-xr-x 2 root root 0 Oct  4 00:05 504
dr-xr-xr-x 2 root root 0 Oct  3 20:20 505
dr-xr-xr-x 2 root root 0 Oct  3 21:00 506
dr-xr-xr-x 2 root root 0 Oct  3 20:20 507
dr-xr-xr-x 2 root root 0 Oct  3 20:20 509
dr-xr-xr-x 2 root root 0 Oct  3 20:20 510
dr-xr-xr-x 2 root root 0 Oct  4 00:05 512
dr-xr-xr-x 2 root root 0 Oct  4 00:05 514
dr-xr-xr-x 2 root root 0 Oct  4 00:05 515
dr-xr-xr-x 2 root root 0 Oct  4 00:05 516
dr-xr-xr-x 2 root root 0 Oct  4 00:05 518
dr-xr-xr-x 2 root root 0 Oct  4 00:05 519
dr-xr-xr-x 2 root root 0 Oct  3 20:05 521
dr-xr-xr-x 2 root root 0 Oct  3 20:20 522
dr-xr-xr-x 2 root root 0 Oct  3 21:15 523
dr-xr-xr-x 2 root root 0 Oct  3 21:15 524
dr-xr-xr-x 2 root root 0 Oct  3 21:00 526
dr-xr-xr-x 2 root root 0 Oct  3 21:00 527
dr-xr-xr-x 2 root root 0 Oct  3 21:00 528
dr-xr-xr-x 2 root root 0 Oct  3 20:20 529
dr-xr-xr-x 2 root root 0 Oct  3 20:20 532
dr-xr-xr-x 2 root root 0 Oct  3 20:20 534
dr-xr-xr-x 2 root root 0 Oct  3 20:20 535
dr-xr-xr-x 2 root root 0 Oct  3 20:20 537
dr-xr-xr-x 2 root root 0 Oct  3 20:15 538
dr-xr-xr-x 2 root root 0 Oct  3 21:00 540
dr-xr-xr-x 2 root root 0 Oct  3 21:00 541
dr-xr-xr-x 2 root root 0 Oct  3 21:00 542
dr-xr-xr-x 2 root root 0 Oct  3 21:00 544
dr-xr-xr-x 2 root root 0 Oct  3 21:00 545
dr-xr-xr-x 2 root root 0 Oct  3 21:00 546
dr-xr-xr-x 2 root root 0 Oct  3 21:00 558
dr-xr-xr-x 2 root root 0 Oct  3 23:55 561
dr-xr-xr-x 2 root root 0 Oct  3 21:15 564
dr-xr-xr-x 2 root root 0 Oct  3 21:15 566
dr-xr-xr-x 2 root root 0 Oct  3 21:46 567
dr-xr-xr-x 2 root root 0 Oct  3 21:15 568
dr-xr-xr-x 2 root root 0 Oct  3 21:15 569
dr-xr-xr-x 2 root root 0 Oct  3 21:15 570
dr-xr-xr-x 2 root root 0 Oct  3 21:15 571
dr-xr-xr-x 2 root root 0 Oct  3 21:15 573
dr-xr-xr-x 2 root root 0 Oct  3 21:15 574
dr-xr-xr-x 2 root root 0 Oct  3 21:15 576
dr-xr-xr-x 2 root root 0 Oct  3 21:00 578
dr-xr-xr-x 2 root root 0 Oct  3 21:15 580
dr-xr-xr-x 2 root root 0 Oct  3 21:15 582
dr-xr-xr-x 2 root root 0 Oct  3 21:15 583
dr-xr-xr-x 2 root root 0 Oct  3 21:15 584
dr-xr-xr-x 2 root root 0 Oct  3 21:15 586
dr-xr-xr-x 2 root root 0 Oct  3 20:05 587
dr-xr-xr-x 2 root root 0 Oct  4 00:05 588
dr-xr-xr-x 2 root root 0 Oct  4 00:05 589
dr-xr-xr-x 2 root root 0 Oct  4 00:05 591
dr-xr-xr-x 2 root root 0 Oct  4 00:05 594
dr-xr-xr-x 2 root root 0 Oct  3 21:15 595
dr-xr-xr-x 2 root root 0 Oct  3 21:15 598
dr-xr-xr-x 2 root root 0 Oct  3 21:15 599
dr-xr-xr-x 2 root root 0 Oct  3 21:15 601
dr-xr-xr-x 2 root root 0 Oct  3 21:15 602
dr-xr-xr-x 2 root root 0 Oct  3 21:15 604
dr-xr-xr-x 2 root root 0 Oct  3 20:15 611
dr-xr-xr-x 2 root root 0 Oct  3 20:15 612
dr-xr-xr-x 2 root root 0 Oct  3 20:15 613
dr-xr-xr-x 2 root root 0 Oct  3 20:15 615
dr-xr-xr-x 2 root root 0 Oct  3 20:15 616
dr-xr-xr-x 2 root root 0 Oct  3 20:15 617
dr-xr-xr-x 2 root root 0 Oct  3 21:15 618
dr-xr-xr-x 2 root root 0 Oct  3 21:15 620
dr-xr-xr-x 2 root root 0 Oct  3 21:15 623
dr-xr-xr-x 2 root root 0 Oct  3 21:15 625
dr-xr-xr-x 2 root root 0 Oct  3 20:05 626
dr-xr-xr-x 2 root root 0 Oct  3 21:15 630
dr-xr-xr-x 2 root root 0 Oct  3 21:15 631
dr-xr-xr-x 2 root root 0 Oct  4 00:05 635
dr-xr-xr-x 2 root root 0 Oct  3 20:05 638
dr-xr-xr-x 2 root root 0 Oct  3 20:05 639
dr-xr-xr-x 2 root root 0 Oct  3 20:05 640
dr-xr-xr-x 2 root root 0 Oct  3 20:05 641
dr-xr-xr-x 2 root root 0 Oct  3 20:05 646
dr-xr-xr-x 2 root root 0 Oct  3 21:46 648
dr-xr-xr-x 2 root root 0 Oct  3 20:05 649
dr-xr-xr-x 2 root root 0 Oct  3 21:15 651
dr-xr-xr-x 2 root root 0 Oct  3 21:15 652
dr-xr-xr-x 2 root root 0 Oct  3 21:15 653
dr-xr-xr-x 2 root root 0 Oct  3 21:15 655
dr-xr-xr-x 2 root root 0 Oct  3 21:15 658
dr-xr-xr-x 2 root root 0 Oct  3 20:05 661
dr-xr-xr-x 2 root root 0 Oct  3 21:46 662
dr-xr-xr-x 2 root root 0 Oct  3 21:46 663
dr-xr-xr-x 2 root root 0 Oct  3 21:00 664
dr-xr-xr-x 2 root root 0 Oct  3 21:46 665
dr-xr-xr-x 2 root root 0 Oct  3 20:05 666
dr-xr-xr-x 2 root root 0 Oct  3 21:46 667
dr-xr-xr-x 2 root root 0 Oct  4 00:05 668
dr-xr-xr-x 2 root root 0 Oct  3 21:46 670
dr-xr-xr-x 2 root root 0 Oct  3 21:46 672
dr-xr-xr-x 2 root root 0 Oct  3 21:46 674
dr-xr-xr-x 2 root root 0 Oct  3 21:46 675
dr-xr-xr-x 2 root root 0 Oct  3 23:55 676
dr-xr-xr-x 2 root root 0 Oct  3 20:20 677
dr-xr-xr-x 2 root root 0 Oct  3 21:46 678
dr-xr-xr-x 2 root root 0 Oct  3 21:46 680
dr-xr-xr-x 2 root root 0 Oct  3 21:46 681
dr-xr-xr-x 2 root root 0 Oct  3 21:46 682
dr-xr-xr-x 2 root root 0 Oct  4 00:25 683
dr-xr-xr-x 2 root root 0 Oct  3 21:15 684
dr-xr-xr-x 2 root root 0 Oct  4 00:25 687
dr-xr-xr-x 2 root root 0 Oct  4 00:25 689
dr-xr-xr-x 2 root root 0 Oct  3 21:46 691
dr-xr-xr-x 2 root root 0 Oct  3 23:55 692
dr-xr-xr-x 2 root root 0 Oct  4 00:25 693
dr-xr-xr-x 2 root root 0 Oct  3 20:00 696
dr-xr-xr-x 2 root root 0 Oct  3 20:00 697
dr-xr-xr-x 2 root root 0 Oct  3 20:00 698
dr-xr-xr-x 2 root root 0 Oct  3 20:00 699
dr-xr-xr-x 2 root root 0 Oct  3 20:00 701
dr-xr-xr-x 2 root root 0 Oct  3 20:15 705
dr-xr-xr-x 2 root root 0 Oct  3 21:00 706
dr-xr-xr-x 2 root root 0 Oct  3 21:46 710
dr-xr-xr-x 2 root root 0 Oct  3 21:46 712
dr-xr-xr-x 2 root root 0 Oct  3 21:46 715
dr-xr-xr-x 2 root root 0 Oct  3 21:46 716
dr-xr-xr-x 2 root root 0 Oct  3 20:05 717
dr-xr-xr-x 2 root root 0 Oct  3 21:46 718
dr-xr-xr-x 2 root root 0 Oct  3 23:55 720
dr-xr-xr-x 2 root root 0 Oct  3 21:46 722
dr-xr-xr-x 2 root root 0 Oct  3 20:15 725
dr-xr-xr-x 2 root root 0 Oct  3 20:15 726
dr-xr-xr-x 2 root root 0 Oct  3 21:46 727
dr-xr-xr-x 2 root root 0 Oct  3 21:46 728
dr-xr-xr-x 2 root root 0 Oct  3 21:46 729
dr-xr-xr-x 2 root root 0 Oct  3 21:46 730
dr-xr-xr-x 2 root root 0 Oct  3 21:46 731
dr-xr-xr-x 2 root root 0 Oct  3 21:46 732
dr-xr-xr-x 2 root root 0 Oct  3 21:46 737
dr-xr-xr-x 2 root root 0 Oct  3 21:46 738
dr-xr-xr-x 2 root root 0 Oct  3 21:46 739
dr-xr-xr-x 2 root root 0 Oct  3 21:46 745
dr-xr-xr-x 2 root root 0 Oct  3 23:55 747
dr-xr-xr-x 2 root root 0 Oct  3 23:55 752
dr-xr-xr-x 2 root root 0 Oct  3 23:55 753
dr-xr-xr-x 2 root root 0 Oct  3 23:55 754
dr-xr-xr-x 2 root root 0 Oct  3 23:55 755
dr-xr-xr-x 2 root root 0 Oct  3 23:55 757
dr-xr-xr-x 2 root root 0 Oct  3 23:55 758
dr-xr-xr-x 2 root root 0 Oct  3 23:55 761
dr-xr-xr-x 2 root root 0 Oct  3 23:55 763
dr-xr-xr-x 2 root root 0 Oct  3 23:55 764
dr-xr-xr-x 2 root root 0 Oct  3 20:20 765
dr-xr-xr-x 2 root root 0 Oct  3 20:15 772
dr-xr-xr-x 2 root root 0 Oct  4 00:05 774
dr-xr-xr-x 2 root root 0 Oct  3 21:15 776
dr-xr-xr-x 2 root root 0 Oct  3 20:05 778
dr-xr-xr-x 2 root root 0 Oct  3 21:15 786
dr-xr-xr-x 2 root root 0 Oct  3 21:15 790
dr-xr-xr-x 2 root root 0 Oct  3 23:55 792
dr-xr-xr-x 2 root root 0 Oct  3 20:15 794
dr-xr-xr-x 2 root root 0 Oct  3 20:05 803
dr-xr-xr-x 2 root root 0 Oct  3 20:15 805
dr-xr-xr-x 2 root root 0 Oct  3 21:15 806
dr-xr-xr-x 2 root root 0 Oct  3 21:00 807
dr-xr-xr-x 2 root root 0 Oct  4 00:05 809
dr-xr-xr-x 2 root root 0 Oct  3 21:00 810
dr-xr-xr-x 2 root root 0 Oct  3 21:46 811
dr-xr-xr-x 2 root root 0 Oct  3 21:15 812
dr-xr-xr-x 2 root root 0 Oct  3 20:20 814
dr-xr-xr-x 2 root root 0 Oct  3 20:15 815
dr-xr-xr-x 2 root root 0 Oct  3 20:05 818
dr-xr-xr-x 2 root root 0 Oct  3 21:15 819
dr-xr-xr-x 2 root root 0 Oct  3 21:46 820
dr-xr-xr-x 2 root root 0 Oct  3 23:55 821
dr-xr-xr-x 2 root root 0 Oct  3 21:46 824
dr-xr-xr-x 2 root root 0 Oct  3 21:46 825
dr-xr-xr-x 2 root root 0 Oct  3 21:00 830
dr-xr-xr-x 2 root root 0 Oct  3 21:00 831
dr-xr-xr-x 2 root root 0 Oct  3 21:15 832
dr-xr-xr-x 2 root root 0 Oct  3 23:55 833
dr-xr-xr-x 2 root root 0 Oct  4 00:25 835
dr-xr-xr-x 2 root root 0 Oct  4 00:25 836
dr-xr-xr-x 2 root root 0 Oct  4 00:25 844
dr-xr-xr-x 2 root root 0 Oct  4 00:25 846
dr-xr-xr-x 2 root root 0 Oct  4 00:25 848
dr-xr-xr-x 2 root root 0 Oct  3 21:46 851
dr-xr-xr-x 2 root root 0 Oct  3 21:46 857
dr-xr-xr-x 2 root root 0 Oct  3 20:00 858
dr-xr-xr-x 2 root root 0 Oct  3 21:15 863
dr-xr-xr-x 2 root root 0 Oct  3 20:20 869
dr-xr-xr-x 2 root root 0 Oct  3 21:15 870
dr-xr-xr-x 2 root root 0 Oct  3 21:46 874
dr-xr-xr-x 2 root root 0 Oct  3 21:15 878
dr-xr-xr-x 2 root root 0 Oct  3 21:15 879
dr-xr-xr-x 2 root root 0 Oct  3 21:46 881
dr-xr-xr-x 2 root root 0 Oct  3 20:05 882
dr-xr-xr-x 2 root root 0 Oct  3 21:15 884
dr-xr-xr-x 2 root root 0 Oct  3 21:15 886
dr-xr-xr-x 2 root root 0 Oct  3 20:15 887
dr-xr-xr-x 2 root root 0 Oct  3 21:00 889
dr-xr-xr-x 2 root root 0 Oct  3 21:00 891
dr-xr-xr-x 2 root root 0 Oct  3 21:15 894
dr-xr-xr-x 2 root root 0 Oct  3 20:20 895
dr-xr-xr-x 2 root root 0 Oct  3 20:15 896
dr-xr-xr-x 2 root root 0 Oct  3 23:55 897
dr-xr-xr-x 2 root root 0 Oct  4 00:25 898
dr-xr-xr-x 2 root root 0 Oct  3 21:15 899
dr-xr-xr-x 2 root root 0 Oct  3 21:15 900
dr-xr-xr-x 2 root root 0 Oct  3 21:15 901
dr-xr-xr-x 2 root root 0 Oct  3 20:00 902
dr-xr-xr-x 2 root root 0 Oct  3 21:00 903
dr-xr-xr-x 2 root root 0 Oct  4 00:00 904
dr-xr-xr-x 2 root root 0 Oct  3 21:00 906
dr-xr-xr-x 2 root root 0 Oct  3 21:15 907
dr-xr-xr-x 2 root root 0 Oct  3 21:15 908
dr-xr-xr-x 2 root root 0 Oct  3 21:00 909
dr-xr-xr-x 2 root root 0 Oct  3 21:46 910
dr-xr-xr-x 2 root root 0 Oct  3 21:46 911
dr-xr-xr-x 2 root root 0 Oct  3 21:00 912
dr-xr-xr-x 2 root root 0 Oct  3 21:15 913
dr-xr-xr-x 2 root root 0 Oct  3 21:15 914
dr-xr-xr-x 2 root root 0 Oct  3 20:20 915
dr-xr-xr-x 2 root root 0 Oct  3 21:15 917
dr-xr-xr-x 2 root root 0 Oct  3 20:15 918
dr-xr-xr-x 2 root root 0 Oct  3 21:00 919
dr-xr-xr-x 2 root root 0 Oct  3 20:15 920
-r--r--r-- 1 root root 0 Oct  4 00:16 info
-r--r--r-- 1 root root 0 Oct  4 00:16 status
[rnp_letra_unirio@planetlab-02 ~]$
W

Olha só, a partir de seu log, pesquisei sobre o arquivo /etc/services. O que achei foi um artigo interessante sobre possibilidade de alocar portas em Linux, mesmo que não a utilize.

http://www.vivaolinux.com.br/artigo/Criando-e-fechando-portas-no-seu-Linux

Vale a pena você ler os comentários também.

wiliamps

P

wiliamps:
Olha só, a partir de seu log, pesquisei sobre o arquivo /etc/services. O que achei foi um artigo interessante sobre possibilidade de alocar portas em Linux, mesmo que não a utilize.

http://www.vivaolinux.com.br/artigo/Criando-e-fechando-portas-no-seu-Linux

Vale a pena você ler os comentários também.

wiliamps


Serviu para ver que a porta esta com status filtered, já o inetd.conf não existe no Fedora.

Estou pesquisando, mas até o momento não descobri como mudar o status da porta. Alguém sabe?

Segue a saída:

[mac@sim ~]$ ssh [email removido]
Last login: Wed Oct  3 23:59:27 2012 from 189.3.93.146
[rnp_letra_unirio@planetlab-02 ~]$ export JAVA_HOME="/usr/lib/jvm/jre1.6.0_34"; export PATH="$PATH:$JAVA_HOME/bin"
[rnp_letra_unirio@planetlab-02 ~]$ java -jar Socket.jar
java.net.BindException: Address already in use
        at java.net.PlainSocketImpl.socketBind(Native Method)
        at java.net.PlainSocketImpl.bind(Unknown Source)
        at java.net.ServerSocket.bind(Unknown Source)
        at Main.main(Main.java:18)
[rnp_letra_unirio@planetlab-02 ~]$ sudo /usr/bin/nmap localhost -p 6880

Starting Nmap 4.52 ( http://insecure.org ) at 2012-10-04 12:13 UTC
Interesting ports on localhost (127.0.0.1):
PORT     STATE    SERVICE
6880/tcp filtered unknown

Nmap done: 1 IP address (1 host up) scanned in 2.143 seconds
[rnp_letra_unirio@planetlab-02 ~]$  sudo grep 6880 /etc/inetd.conf
grep: /etc/inetd.conf: No such file or directory
[rnp_letra_unirio@planetlab-02 ~]$ cd /
[rnp_letra_unirio@planetlab-02 /]$ sudo find -name inetd.conf
[rnp_letra_unirio@planetlab-02 /]$ sudo find -name inetd*
[rnp_letra_unirio@planetlab-02 /]$
Criado 28 de setembro de 2012
Ultima resposta 4 de out. de 2012
Respostas 10
Participantes 3