Archive for the 'TechNote' Category

Gnome SSH Tunnel Manager

Published on 2010/03/11 in TechNote. 0 Comments

推荐个小工具，ubuntu下蛮好用：
http://sourceforge.net/projects/gstm/

gSTM is a front-end for managing SSH-tunneled port redirects. It stores tunnel configurations in a simple XML format. The tunnels (local, remote and dynamic) can be managed and individually started/stopped through one simple interface.

FreeBSD / filesystem full

Published on 2010/02/28 in *nix and TechNote. 0 Comments

一台机器提示/var filesystem full。

df -hi 查看，剩余空间和inode都未满（空间几乎满了）。

之前crash了，正在fsck。

tail /var/log/messages 发现试图做snapshot失败，提示手工fsck。

把/var 下面的无关紧要的东西挪了一点出来。
重新fsck，这次ok了。囧。

总结：/var 还是多留点空间，至少留出能做snapshot的空间来。

Remove all RC files as listed in dpkg

Published on 2010/02/07 in *nix. 0 Comments

dpkg -l | grep ^rc | cut -d’ ‘ -f3| sudo xargs dpkg -P