LVM thin
sudo lvcreate -L 100G vg2 -T -n tdata2
Month: October 2019
LVM: DEVICE /DEV/SDX EXCLUDED BY FILTER
https://www.simplstor.com/index.php/support/support-faqs/118-lvm-dev-excluded-by-filter If you have created a new VD using a disk or group of disks that were previously partitioned, you may see a message like this when you try to initialize the virtual disk for LVM. # pvcreate /dev/sdd Device /dev/sdd excluded by a filter. If filter is correct (/etc/lvm/lvm.conf) and old partition table information […]
Cockpit-machines network issue fix
sudo virsh net-list –all sudo virsh net-start default sudo virsh net-list –all sudo virsh net-autostart default sudo virsh net-list –all
Cockpit packages
Package Name Purpose cockpit-docker Managing Docker Containers cockpit-kubernetes Visualizing and Configuring Kubernetes Cluster cockpit-machines Manage KVM Virtual Machines cockpit-sosreport Create diagnostic report with the sosreport tool cockpit-selinux Troubleshoot SELinux Issues cockpit-kdump Configure Kernel Crash Dumps cockpit-subscriptions Manage System subscription cockpit-machines-ovirt Manage oVirt Virtual Machines cockpit-pcp Reading PCP metrics and Loading PCP archives