rsync connection unexpectedly closed 0 bytes received so far sender
linux系统， 上午还可以用putty登陆 ， 后来退出的时候直接把putty叉掉了，然后就登陆不上了， 提示信息"server unexpectedly closed network connection" ， 请问是什么原因呀？/etc/hosts.deny里面是空的。。。。
by xueyumicheng - Linux新手园地 - 2012-06-29 18:06:14 阅读（5763） 回复（2）
今天用PUTTY或winscp远程连接服务器时,均提示如下错误server unexpectedly closed network connection 服务器防火墙已经关闭,sshd.conf中的USEDNS也设为了no,重启sshd也无效....之前一直好的,突然出现故障了,我实在没找出哪里的原因,恳请各位网友能给予我帮助,非常感谢! 我的服务器系统为centos 5.3
用ssh软件远程服务器出现connection closed by foreign host。以前一直可以连接上而且正常使用，现在连接时会出现这个错误，有时候连接上了，一小会就用报错弹出来了，请高手解答！
nginx-stable-1.0.5-1版，debug日志经常出现这个，各位有什么好办法 [quote]2011/08/25 18:33:13 [info] 27662#0: *95597008 client 123.121.82.4 closed keepalive connection (104: connection reset by peer) 2011/08/25 18:33:13 [info] 27664#0: *95596979 client 123.121.82.4 closed keepalive connection (104: connection reset by peer) 2011/08/25 18:33:13 [info] 27662#0: *95597013 client 123.121.82.4 closed kee...
DB2数据库提示：错误的异常信息： com.ibm.websphere.ce.cm.StaleconnectionException: connection is closed 请教该如何处理？
telnet时： [root@songliServer root]# telnet localhost 21 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. connection closed by foreign host. ftp时： [root@songliServer root]# ftp localhost Connected to localhost (127.0.0.1). 421 Service not available, remote server has closed connection 前几天还好好的，不知今天吃了什么药，就是连不上？是哪个环节出了问题？
[root@xgfw superman]# more /var/log/squid/cache.log 2007/12/16 04:02:58| storeDirWriteCleanLogs: Starting... 2007/12/16 04:03:00| 65536 entries written so far. 2007/12/16 04:03:02| 131072 entries written so far. 2007/12/16 04:03:02| 196608 entries written so far. 2007/12/16 04:03:03| 262144 entries written so far. 2007/12/16 04:03:03| 327680 entries written so far. 2007/12/16 04:03...
确保/etc/rndc.conf: options { default-server localhost; default-key "rndckey"; };server localhost { key "rndckey"; };key "rndckey" { algorithm hmac-md5; secret "nqa1jG7gm6Vy23SclcqDfjNHkSyNg4NQigJ3JshAf89DT7jv7NpP0wDT7Tqp"; };/etc/rndc.key: key "rndckey" { algorithm hmac-md5; secret "nqa1jG7gm6Vy23SclcqDfjNHkSyNg4NQig...
请教各位： 我的局域网，在传送WINDOW间的数据时非常稳定，但是当我把数据从UNIX 系统的机器中传入WINDOW机器或是二个UNIX机器之间传送时。一直发生标题的错误信息。很少有几次才能传送成功。我的交换机是3COM 3C16980A 数据量为1.5g
