Problem Over time the rear wiper motor had stopped and the rear boot/tailgate/trunk lock had also failed to lock/unlock with central locking. As the decline had been both gradual and intermittent (with both failures at different times), I'd put this down to moisture probably getting…
Problem: I came across a Cobbler error when trying to edit a profile. [robbie@cobbler ~]# cobbler profile edit --name=centos7 --ksmeta='operatingsystemrelease=7.2.1511' Traceback (most recent call last): File "/bin/cobbler", line 36, in <module> sys.exit(app.main()) File "/usr/…
How to configure Multipath IO in CentOS SAN Storage Configuration Perform preliminary configuration steps within the storage controller, FC switches e.g.: * LUN Creation * FC zoning * LUN Masking Install Multipath Driver yum install device-mapper-multipath systemctl enable multipathd systemctl start multipathd Scan the FC HBA device for new LUNs * The device…
To enable sshd in anaconda linux installer: (ignore the host key problem error message) 1. Open a shell on the console (e.g. Alt + F4) 2. Get the IP address (ifconfig -a) 3. Start the sshd daemon using the anaconda config sshd -f /etc/ssh/sshd_config.anaconda -D 4.…
Synopsis I had a situation on a server with a trunked management interface (also communicating on native VLAN) where it refused to PXE boot, but once the OS had booted, everything worked fine. All other systems on that VLAN were able to PXE boot, so it wasn't firewall/…