I purchased a Ramnode OpenVZ 128M VPS(Node:ATLSVZ1) has been running well until two days ago
After the reboot, SSH can not connect,I can only use "serial console" access to the system
and I can't start OpenSSH-server even Dropbear
Can anyone help me figure out why? Any suggestions will be appreciated, Thanks a lot!
root@ssd:/# ps auxf
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 1.0 2500 1352 ? Ss 17:38 0:00 init
root 2 0.0 0.0 0 0 ? S 17:38 0:00 [kthreadd/1946]
root 3 0.0 0.0 0 0 ? S 17:38 0:00 _ [khelper/1946]
root 252 0.0 0.6 2332 904 ? Ss 17:38 0:00 cron
root 502 0.0 0.5 27476 760 ? Ss 17:41 0:00 vzctl: pts/0
root 503 0.0 1.2 3000 1648 pts/0 Ss 17:41 0:00 _ -bash
root 533 0.0 0.6 2388 880 pts/0 R+ 17:58 0:00 _ ps auxf
root@ssd:/# free -m
total used free shared buffers cached
Mem: 128 28 99 0 0 25
-/+ buffers/cache: 2 125
Swap: 128 0 128
root@ssd:/# /etc/init.d/ssh start
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service ssh start
Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the start(8) utility, e.g. start ssh
ssh stop/pre-start, process 581
root@ssd:/# /etc/init.d/dropbear start
Starting Dropbear SSH server: dropbear.
root@ssd:/# netstat -nl
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
Active UNIX domain sockets (only servers)
Proto RefCnt Flags Type State I-Node Path
unix 2 [ ACC ] STREAM LISTENING 1033737609 @/com/ubuntu/upstart