现代PC的模拟终端(tty in Linux)是模拟当年接到主机上的客户机之间的串口输入输出行为，准确的说是含有… Read more...
Default dhcp and dnsmasq are conflict in a OS.
Just change to another if one failed.
yum install dhcp
/etc/sysconfig/dhcpd is no longer needed in RHEL-7. However, it is still working in other distribution… Read more...
1. Install incrontab.
2. Edit /etc/incron.allow
3. Use incrontab command
<path> <mask> <command>
IN_ACCESS File was accessed (read) (*)
IN_ATTRIB Metadata changed (permissions, ti… Read more...
node1 eth0 192.168.0.201
node2 eth0 192.168.0.202
1. Install essential packages
Add following content to /etc/yum.repos.d/ha.repo, since you will need crmsh later:
… Read more...
Well, Gitweb + ssh://git@host is out of date. Even we use it for almost 2 years.
We are migrating our repositories to Gitlab which we benefit from its “issue” a lot.
Please follow this scrip… Read more...
Windows 2008R2 server with AD role built.
User group: owncloudgrp
User in owncloudgrp: aaa, beta
Users must have logon name, first name, last name set.
Configure the owncloud:
Login Filte… Read more...
I need an authentication system with compatibility and many extended features(like bio-device). So, I’ve got AD, IPA and OpenLDAP to choose from. AD comes from MS and it is too “heavy̶… Read more...