requested NFS version or transport protocol is not supported CentOS
Recently we experienced this issue with NFS mounting to our backup server. At boot, and when we ran mount -a, the NFS client gave us a generic error: The solution…
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Configure NIS Client CentOS 6
Configure NIS Client CentOS 6 Configure NIS Client CentOS 6 This article assumes you have a NIS server setup and ready to go, if you do not, please visit http://blog.zwiegnet.com/linux-server/configure-nis-server-centos-6/ login…
Configure ISC DHCP Logging
Configure ISC DHCP Logging Configure DHCP Logging let’s be honest, fishing through /var/log/messages becomes difficult on a big network where 100’s or 1000’s of DHCP exchanges happen. There are some…
Linux Desktop Use Surged to 22% on One Workday, Cloudflare Data Shows
Cloudflare Radar data shows desktop Linux at 6.4% of human traffic in North America, up from 4.1% a year earlier, with a spike to 22% on the first workday after July 4.
Disabling Anonymous Bind 389 Directory Server
Disabling Anonymous Bind 389 Directory Server Disabling Anonymous Bind 389 Directory Server It is possible to disable anonymous binds on the 389 Directory Server instance by using LDAP tools to…
Configure LDAP Host Access 389
Configure LDAP Host Access 389 Configure LDAP Host Access 389 It’s a common security practice to require a special LDAP attribute in order to allow only specific users to a…
Install Nagios 4 on CentOS/RHEL6
Install Nagios 4 on CentOS/RHEL6 Install Nagios 4 on CentOS/RHEL6 Nagios has worked hard to secure it’s seat as one of the world’s best enterprise monitoring systems. Nagios alerts about…
389 Directory Server(LDAP) with Automount
389 Directory Server(LDAP) with Automount 389 Directory Server(LDAP) with Automount I’m very pleased to announce this blog page. After quite a lot of troublshooting, inaccurate, incomplete, and outdated documentation, I…
Build RPM From Source
Build RPM From Source Build RPM From Source Before proceeding, you should take a look at the following article. The below article is basic, and assumes you have some baisc…
Data Points on GNU/Linux Growth: What Tux Machines Traffic Says About Linux Interest
Tux Machines and its sister site served more than 2.2 million web requests in a single day in August 2026. Its editor sees that as a sign of growing GNU/Linux interest.