GPG super-mini HOWTO
#– Generate your key [user@host ~]$ gpg –gen-key gpg (GnuPG) 1.2.6; Copyright (C) 2004 Free Software Foundation, Inc. This program comes with …
Linux notes – system status
To view the process tree. [user@host ~]$pstree init─┬─acpid ├─atd ├─automount ├─bonobo-activati ├─cannaserver ├─cardmgr ├─clock-applet ├─crond ├─cups-config-dae ├─cupsd ├─2*[dbus-daemon-1] ├─dbus-launch ├─eggcups ├─events/0─┬─aio/0 │ …
How to set ssh-agent to run automatically
#~/.bash_profile if [ “$SSH_AUTH_SOCK”=”” -a -x /usr/bin/ssh-agent ]; then eval `/usr/bin/ssh-agent` fi — # ~/.bash_logout if [ “$SSH_AGENT_PID” != “” -a -x …
Passwordless SSH
建立免敲密碼的安全登入 All of this information is from the manpages for ssh, ssh-keygen and ssh-agent. Setting up the keys Create keys of all …
squirrelmail, Cyrus and Postfix on RHEL 4
Many administrators would like to build a minimal fuss Webmail service that runs on top of their existing mail server. This article …
Matlab / glibc Problem on AMD 64
Setup: Matlab 7.0.4 sp2 for linux on Gentoo X86_64 Linux Server. When I tried to run matlab command the following error /usr/local/matlab704/bin/util/oscheck.sh: …
Mounting the Share
To mount an smbfs share from a Linux workstation at the command line, you can use either the smbmount command or use …
What are the FORWARD policy and NAT Rules?
Most organizations are allotted a limited number of publicly routable IP addresses from their ISP. Due to this limited allowance, administrators must …
linux notes – Merge multiple PDF files into one output file
texexec –pdfarrange –result all.pdf file1.pdf file2.pdf file3.pdf texexec –pdfarrange –result all.pdf `ls *.pdf`
install linux using kickstart via vnc
linux ks=http://server.example.com/mydir/ks.cfg vnc