Test Bind DNS Zone File Replication to Slave Servers (CentOS)

The Scenario You are on-boarding/bringing up a new Bind DNS server (say NSHost3 – 198.164.12.103) to replace/upgrade your existing Bind Read More …

phpIPAM – Automatic host availability, discovery check, PING errors

From version 0.9 of phpIPAM on there is a option to automatically check statuses of configured hosts for selected subnets, Read More …

SELinux – disable temporarily or permanently

Security-enhanced Linux (SELinux) is an implementation of a mandatory access control mechanism. This mechanism is in the Linux kernel, checking Read More …