125 lines
2.2 KiB
Markdown
125 lines
2.2 KiB
Markdown
proxmox post install ovh soyoustart
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===================================
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# zfs
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https://www.ma-solution.fr/ovh-soyoustart-cree-un-partition-zfs-sur-un-serveur-dedie/
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## stop proxomox
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```sh
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systemctl stop pvestatd
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systemctl stop pvedaemon
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systemctl stop pve-cluster
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systemctl stop corosync
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systemctl stop pve-ha-crm
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systemctl stop pve-ha-lrm
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systemctl stop pveproxy
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systemctl stop pve-manager
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```
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## remove lvm
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```sh
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lsblk
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umount /var/lib/vz
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lsblk
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```
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```sh
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lvdisplay
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lvremove /dev/vg/data
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```
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## remove mdadm
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```sh
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cat /proc/mdstat
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mdadm --misc --stop /dev/md5
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# mdadm –-remove /dev/md5
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# mdadm –-zero-superblock /dev/sda5
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# mdadm –-zero-superblock /dev/sdb5
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# vérifier la conf
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vim /etc/mdadm/mdadm.conf
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# replace
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ARRAY /dev/md/md5 metadata=1.2 UUID=461c077c:881eadad:8f65ec33:4ddc17e0 name=md5
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# by
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ARRAY <ignore> UUID=461c077c:881eadad:8f65ec33:4ddc17e0
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# then run
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update-initramfs -u
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# enlever le point de montage automatique
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vim /etc/fstab
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```
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## create zfs
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```sh
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zpool create -f -o ashift=12 rpool mirror /dev/sda5 /dev/sdb5
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zfs set compression=lz4 rpool
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zfs set atime=off rpool
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systemctl enable zfs-import@rpool.service
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zpool list
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zpool status
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# Organiser votre pool avec un sous volume ZFS
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zfs create rpool/vz
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zfs list
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#re-définir le point de montage local par défaut pour Proxmox :
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zfs set mountpoint=/var/lib/vz rpool/vz
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#monter automatiquement les volumes ZFS :
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zfs mount -a;
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zfs get mounted,canmount,mountpoint rpool/vz
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```
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## restart proxmox
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```sh
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systemctl start pvestatd
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systemctl start pvedaemon
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systemctl start pve-cluster
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systemctl start corosync
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systemctl start pve-ha-crm
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systemctl start pve-ha-lrm
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systemctl start pveproxy
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systemctl start pve-manager
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```
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# vzdump conf
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```vim /etc/vzdump.conf```
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```
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# vzdump default settings
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tmpdir: /var/lib/vz
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#dumpdir: DIR
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#storage: STORAGE_ID
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#mode: snapshot|suspend|stop
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#bwlimit: KBPS
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#ionice: PRI
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#lockwait: MINUTES
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#stopwait: MINUTES
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#stdexcludes: BOOLEAN
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#mailto: ADDRESSLIST
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#prune-backups: keep-INTERVAL=N[,...]
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#script: FILENAME
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#exclude-path: PATHLIST
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#pigz: N
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notes-template: {{guestname}}-{{node}}
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```
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# lxc setting
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For version >= 6.5.x the simple approach is edit /etc/pve/nodes/ns316107/lxc/VMID.conf then enter this line:
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```
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lxc.prlimit.nofile: 150000
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```
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Then .. restart the CT. |