To standarize a Kubernetes Cluster,A Cluster must have this following:– Dynamic Provisioning Storage (NFS, or any backend storage)– Container Network Interface ( Calico/Weave)– Load Balancer Network Provisioning ( MetalLB)– DNS to resolve ( 8.8.8.8/<any>)– Containerd configured Below are the steps to setup all necessary requirements above.REQUIREMENTS TO RUN THIS GUIDE IS THE FOLLOWING:– MUST HAVE […]
Tag: storage
Install and peer glusterFS on ubuntu 20.04
Install software-properties-common: Then add the community GlusterFS PPA: Update ubuntu repo Finally, install the packages: Note: Packages exist for Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 20.10, 21.04 enable glusterfs daemon on startup Check glusterfs daemon Peer Gluster server node check peer status
resize volume ubuntu
Start by checking your root filesystem free space with df -h. To check for existing free space on your Volume Group (where it is left by the installer default settings), run the command vgdisplay and check for free space. Here you can see I have 49.25GB of free space ready to be used. If you don’t have any free space, […]