![]() ![]() If you run yum update and the kernel gets updated then please follow the following steps to update zfs on Centos: ZFS mounts the filesystems automatically when booting the system. Zfa-data/compressed 30K 1.95G 30K /zfa-data/compressed zfs set compression=on zfs-data/compressed zfs list We need to check first the permissions of /zfs-data it sometimes is set wrongly. We can create underneath another filesystem. In general you could now already use /zfs-data as a filesystem. Zpool status shows what we just configured # zpool status It is advised to use if possible a full disk and let it hand by zfs rather than a slice. For a deeper howto please refer for example to you can see it it works by running # zpool status You now better turn on ZFS in case you plan to reboot that server again. That might take a while now depending on the machine performance since its compiling the packages. Yum install dkms gcc make kernel-devel perlĪnd now we come to the serious stuff … installing zfs. We now install DKMS and all necessary packages for building the kernel modules: yum update You can find details here or else: Obsulete since 08.2013 due to dkms in epel with a incompatible version rpm -Uvh If you don’t have yet enabled the EPEL repo please do now cause we need a pew packages from there. There is an original repo from zfs on Linux now which we are going to use since it has the latest version 0.6.1 of ZFS yum localinstall -nogpgcheck ![]() He build his own repo under which is maintained as per fdisk -l DiskĪnd a Russian fellow describes his way to install it which I used and improved. ![]() I use a Centos 6.3 minimal installation and I have a 2GB disk configured to it for demo. To remind you all: ZFS on Linux is considerably stable and matured, but you put it in place on your own risk. After installing ZFS on a Debian based Proxmox Node I now need some bang on a CentOS Server. ![]()
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