![]() So you have to disable DKMS based repository and enable the kABI based repository. When you install the ZFS repository on CentOS 7, the DKMS based repository is enabled by default. In this article, I will install the kABI based ZFS kernel module. But the kABI based ZFS module has the upper hand in that it doesnât require recompilation if the kernel of the operating system is updated. The difference between these is that if you install DKMS based ZFS module, and then for some reason you update the kernel of your operating system, the ZFS kernel module must be recompiled again. wipefs -all -backup /dev/sdb Erases all signatures from the device /dev/sdb and creates a signature backup file /wipefs-sdb-.bak for each signature.But getting ZFS to work on CentOS 7 is not that straightforward. wipefs /dev/sda Prints information about sda and all partitions on sda. It supports logical volumes, raids, snapshots and many more advanced file system features. ZFS is a very popular file system on Linux. ![]() Modify /etc/fstab so that it mounts /data1 from the new filesystem (the logical volume from step 3. Copy the files from /data1 to the temporary mountpoint: cp -av /data1/ /mnt/foo/. There are two ways ZFS module can be loaded to the kernel, DKMS and kABI. Nesta aula nós vamos montar um cenário que irá simular um ambiente real de hospedagem, configurando um IP fixo no servidor WEB, criando hosts virtuais e acre. How to Install and Configure ZFS File System on CentOS 7. Mount the new filesystem at a temporary location: mkdir /mnt/foo & mount -L DATA1 /mnt/foo. Now press âyâ and then press to continue. Create a new Centos 7 Virtual Machine, connect and boot from the Centos7 LiveCD iso. $ sudo yum install http: // /epel /zfs-release.el7_4.noarch.rpm
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