ื ืื ืืึทื ื ืฆืืจืืง, ืื ืืืื ืคืื LINBIT ืืขืจืืื ืื ืืืืขืจ ื ืืึทืข SDS ืืืืืื ื - Linstor. ืืึธืก ืืื ืึท ืืึธืจ ืคืจืื ืกืืึธืจืืืืฉ ืืืืืจื ืืืืฃ ืคึผืจืึธืืืขื ืืขืงื ืึทืืึทืืืฉืื: DRBD, LVM, ZFS. Linstor ืงืึทืืืืื ื ืคึผืึทืฉืืขืก ืืื ืืขืืื ื-ืืืืืื ื ืึทืจืงืึทืืขืงืืฉืขืจ, ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืืขืจืืจืืืื ืคืขืกืืงืืึทื ืืื ืืึทื ืฅ ืืืคึผืจืขืกืืื ืจืขืืืืืึทืื.
ืืืึทื ื ืืื ืืืึธืื ืืื ืฆื ืจืขืื ืืืขืื ืืื ืืื ืึท ืืืกื ืืขืจ ืืขืืึทื ืืื ืืืืึทืื ืืื ืืืืื ืขืก ืงืขื ืขื ืืืื ืื ืึทืืจืืืืื ืืื OpenNebula ื ืืฆื linstor_un - ืึท ื ืืึทืข ืืจืืืืืขืจ ืืืึธืก ืืื ืืขืืืขืืึธืคึผืขื ืกืคึผืึทืกืืคืืงืื ืคึฟืึทืจ ืืขื ืฆืืืขืง.
Linstor ืืื ืงืึธืืืื ืึทืฆืืข ืืื OpenNebula ืึทืืึทืื ืืืจ ืฆื ืืืืขื ืึท ืฉื ืขื ืืื ืคืึทืจืืึธืืืขื ืืืึธืืงื ืืืึธืก ืงืขื ืขื ืืืื ืืืืื ืืืคึผืืืื ืืืืฃ ืืืื ืืืืืขื ืข ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ.
ืืื ืกืืึธืจ ืึทืจืงืึทืืขืงืืฉืขืจ
Linstor ืืื ื ืื ืึท ืืขืงืข ืกืืกืืขื ืึธืืขืจ ืคืึทืจืฉืคึผืึทืจื ืกืืึธืจืืืืฉ ืคึผืขืจ ืกืื, Linstor ืืื ืึทื ืึธืจืงืขืกืืจืึทืืึธืจ ืืืึธืก ืืื ืึทื ืึทืืกืืจืึทืงืฆืืข ืฉืืืืข ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืึธืืึทืืืื ืื ืฉืึทืคืื ื ืคืื ืืืึทืืืืื ืืื LVM ืึธืืขืจ ZFS ืืื ืจืขืคึผืืึทืงืืื ืืื ืืื DRBD9.
ืืจืืืงืื ื ืกืืขืจืขืึธืืืคึผืขืก
ืึธืืขืจ ืืืึทืจืื, ืืจืื? โ ืคืืจืืืืก ืืืืืืืืืืจื ืขืก ืืื ืืืืืืื ืงืขื ืขืก ืืคืืื ืืจืืขืื?
ืืึธืืืจ ืืขืืขื ืงืขื ืื ืคืึทืจืืึทื ืืขื ืืืื, ืืืขื DRBD8 ืืื ืืขืืืขื ืืืืขืจ ืคืึธืืงืก. ืืืื ื ืึธืจืืึทื ื ืืฆื ืื ืืืึทืืืื ืงืจืืืืืื ื ืืืื ืืจืืืก ืืืึธืง ืืืื ืืื ืงืึทืืื ื ืขืก ืืื ืคืืืข ืงืืืื ืืจืขืงืืขื, ื ืืฆื ืื ืืขืืืข LVM. ื ืืื ืคืื ืืืึทืื RAID-1 ืึธืืขืจ ืืื ืจืขืคึผืืึทืงืืืฉืึทื ืืืืขืจ ืื ื ืขืฅ.
ืืขืจ ืฆืืืึทื ื ืืื ื ืืฉื ืึธื ืืืื ืืืกืึทืืืืึทื ืืืืืฉืื, ืืื ืืขืจืืืขืจ, ืืื ืื ืึทืืืืขื ื ืคืื DRBD9, ืื ืคึผืจืื ืกืึทืคึผืึทืื ืคืื ืกืืึธืจืืืืฉ ืคึผืืึทื ืืึธืื ืืขืืืื; ืืืฆื ืึท ืืึทืืื ืืขืจ DRBD ืืืื ืืื ืืืฉืืคื ืคึฟืึทืจ ืืขืืขืจ ืืืืจืืืึทื ืืึทืฉืื.
ืืขืจ ืฆืืืึทื ื ืืื ืคืจืืึท ืืืึธืง ืืขืืืืกืขืก ืึทืืึทืื ืคึฟืึทืจ ืืขืกืขืจ ื ืืฆื ืคืื ืคึผืืึทืฅ ืืื ืืขื ืงื ืืื, ืืื ืืืื ืืืกืืฃ ืึท ื ืืืขืจ ืคืื ื ืึธื ืคึฟืขืึดืงืืืื. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืคึฟืึทืจ ืืขืืขืจ ืึทืืึท ืืืื ืืืจ ืงืขื ืขื ืืึทืฉืืืืขื ืื ื ืืืขืจ ืคืื ืจืขืคึผืืึทืงืึทื, ืืืืขืจ ืึธืจื ืืื ืืืื ืกืขืืืื ืืก. ืืื ืืขื ืขื ืืจืื ื ืฆื ืฉืึทืคึฟื / ืืืกืืขืงื, ื ืขืืขื ืกื ืึทืคึผืฉืึทืฅ, ืจืขืกืืืข, ืืขืื ืขื ืงืจืืคึผืฉืึทื ืืื ืคืื ืืขืจ. ืขืก ืืื ืืืื ืฆื ืืืืขืจืงื ืึทื DRBD9 ืืืื ืฉืืืฆื ืงืืืึธืจื, ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืืืกืืืืื ืฉืคึผืึทืืื ืืึทืจื ืกืืืืึทืืืึธื ืก.
ืจืขืกืึธืืจืกืขืก ืืื ืืึทืงืขื ืื
ืืืขื ืงืจืืืืืื ื ืึท ื ืืึท ืืืึธืง ืืืื, Linstor ืฉืืขืื ืื ืคืืจืืื ืื ื ืืืขืจ ืคืื ืจืขืคึผืืึทืงืึทื ืืืืฃ ืคืึทืจืฉืืืขื ืข ื ืึธืืื ืืื ืืขื ืงื ืืื. ืืืจ ืืืขืื ืจืืคื ืืขืืขืจ ืึทืืึท ืจืขืคึผืืืงืข ืึท DRBD ืืืื.
ืขืก ืืขื ืขื ืฆืืืื ืืืืคึผืก ืคืื ืจืขืกืืจืกื:
- ืืึทืื ืืืื - ืืขื ืขื ืึท DRBD ืืืื ืืืื ืืืืฃ ืึท ื ืึธืืข ืืื ืึท LVM ืึธืืขืจ ZFS ืืขืงื.
ืืื ืืขืจ ืืึธืืขื ื ืขืก ืืื ืฉืืืฆื ืคึฟืึทืจ ืขืืืขืืข ืืึทืงืขื ืื ืืื ืืืืขืจ ื ืืืขืจ ืืื ืงืขืกืืืืขืจ ืืจืึธืืื ื. ืขืก ืืื ืฉืืืฆื ืคึฟืึทืจ LVM, ThinLVM ืืื ZFS. ืื ืืขืฆืืข ืฆืืืื ืืึธืื ืืืจ ืฆื ืฉืึทืคึฟื ืืื ื ืืฆื ืกื ืึทืคึผืฉืึทืฅ. - ืืืกืงืืขืกืก ืืืื - ืืื ืึท DRBD ืืืื ืืขืฉืืขืื ืืืืฃ ืึท ื ืึธืืข ืึธื ืึท ืืึทืงืขื ื, ืึธืืขืจ ืึทืืึทืืื ื ืขืก ืฆื ืืืื ืืืืื ืืื ืืื ืึท ืจืขืืืืขืจ ืืืึธืง ืืืื; ืึทืืข ืืืืขื ืขื / ืฉืจืืึทืื ืึทืคึผืขืจืืืฉืึทื ื ืืืขื ืืืื ืจืืืขืจืขืงืืื ืฆื ืืึทืื ืจืขืกืืจืกื. ืื ืงืืึธืืกืึทืกื ืึทื ืึทืืึธื ืฆื ืืืกืงืืขืกืก ืจืขืกืืจืกื ืืื iSCSI LUN.
ืืขืืขืจ DRBD ืืืื ืงืขื ืขื ืืึธืื ืึทืจืืืฃ ืฆื 8 ืจืขืคึผืืึทืงืึทื, ืืื ืืืืื ืืืื ืขืจ ืคืื ืืื ืงืขื ืขื ืืืื ืึทืงืืืื ืืืจื ืคืขืืืงืืึทื - ืขืจืฉืืืง, ืึทืืขืืขื ืึทื ืืขืจืฉ ืืืขื ืืืื ืฆืืืืืืืง ืืื ืืืืขืจ ื ืืฆื ืืืขื ืืืื ืืืืืขืืืขื ืืื ืืึทื ื ืืื ืขืก ืืื ืืคึผืืืช ืืืื ืขืจืฉืืืง, ืืึธืก ืืื, ืืื ืืืขืื ืคืฉืื ืจืขืคึผืืึทืงืืื ืืึทืื ืฆืืืืฉื ืืื.
ืืืจื ืื ืกืืึธืืื ื ืึท DRBD ืืืื ืืื ืื ืกืืกืืขื, ืขืก ืืืืืึธืืึทืืืฉ ืืืขืจื ืขืจืฉืืืง, ืึทืืื ืืคืืื ืึท ืืืกืงืืขืกืก ืืืื, ืืื ืืจืื ืืขืจืืื ืึธืืึธืืืข, ืงืขื ืขื ืืืื ืขืจืฉืืืง.
ืึทืืื ืืืึธืก ืืึธื ืืืจ ืืึทืจืคึฟื ืืื ืกืืึธืจ?
ืืืจื ืขื ืืจืึทืกืืื ื ืึทืืข ืจืืกืึธืจืก-ืืื ืืขื ืกืืืืข ืืึทืกืงืก ืฆื ืื ืงืขืจื, Linstor ืืื ืืืืกืืงืื ืึท ืจืขืืืืขืจ ื'ืืื ืึทืคึผืืึทืงืืืฉืึทื ืึทื ืึทืืึทืื ืืืจ ืฆื ืืืืื ืึธืืึทืืืื ืื ืฉืึทืคืื ื ืคืื ืืจืื ืจืขืกืืจืกื.
ืืขืจืฆื, ืืขืืขืจ ืืืื ืืืฉืืคื ืืืจื ืืื ืืืขื ืืืื ืึท ืคืจืืึท ืืจืื ืงื ืืื ืืืึธืก ืึทืคึผืขืจืืืฅ ืื ืืืคึผืขื ืืึทื ืืื, ืจืึทืืึทืจืืืึทืก ืคืื ืื ืฉืืึทื ืคืื ืื ืงืึธื ืืจืึธื ืคืืึทื ืืื ืื ืืขืจืข ืืจืื ืจืขืกืืจืกื.
Linstor ืืืฉืืืื ืคืื ืืืืื ืฆืืืื ืงืึทืืคึผืึธืื ืึทื ืฅ:
- ืืื ืกืืึธืจ-ืงืึธื ืืจืึธืืืขืจ - ืื ืืืืคึผื ืงืึธื ืืจืึธืืืขืจ, ืืืึธืก ืืื ืึทื ืึทืคึผื ืคึฟืึทืจ ืงืจืืืืืื ื ืืื ืึธื ืคืืจืื ื ืจืขืกืืจืกื. ืขืก ืืืื ืงืึทืืืื ืึทืงืืืฅ ืืื ืกืึทืืึทืืืืฅ, ืงืึธื ืืจืึธืืืจื ืื ืคืจืื ืคึผืืึทืฅ ืืืืฃ ืืื, ืืื ืกืขื ืื ืืึทืกืงืก ืฆื ืฉืึทืคึฟื ืืื ืืืกืืขืงื ื ืืึทืข ืจืขืกืืจืกื. ืขืก ืืืืคื ืืื ืึท ืืืื ืืืึทืฉืคึผืื ืืื ื ืืฆื ืึท ืืึทืืึทืืืืก ืืืึธืก ืงืขื ืขื ืืืื ืื ืขืจืืขื (H2) ืึธืืขืจ ืคืื ืืจืืืกื ืืืง (PostgreSQL, MySQL, MariaDB)
- ืืื ืกืืึธืจ-ืกืึทืืขืืื - ืืื ืกืืึทืืืจื ืืืืฃ ืึทืืข ืกืืึธืจืืืืฉ ื ืึธืืื ืืื ืืื ืื ืงืึธื ืืจืึธืืืขืจ ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืคืจืื ืคึผืืึทืฅ, ืืื ืืืื ืคึผืขืจืคืึธืจืื ืืึทืกืงืก ืืืงืืืขื ืคืื ืื ืงืึธื ืืจืึธืืืขืจ ืฆื ืฉืึทืคึฟื ืืื ืืืกืืขืงื ื ืืึท ืืืึทืืืืื ืืื DRBD ืืขืืืืกืขืก ืืืืฃ ืฉืคึผืืฅ ืคืื ืืื.
Linstor ืึทืคึผืขืจืืืฅ ืืื ืื ืคืืืืขื ืืข ืฉืืืกื ืงืึทื ืกืขืคึผืก:
- ื ืึธืืข - ืึท ืืฉืืืืช ืกืขืจืืืขืจ ืืืืฃ ืืืึธืก DRBD ืจืขืกืืจืกื ืืืขื ืืืื ืืืฉืืคื ืืื ืืขืืืืื ื.
- ืกืืึธืจืืืืฉ ืคึผืื - LVM ืึธืืขืจ ZFS ืืขืงื ืืืฉืืคื ืืืืฃ ืื ื ืึธืืข ืืื ืืืึธืก DRBD ืจืขืกืืจืกื ืืืขื ืืืื ืืืื. ื ืืืกืงืืขืกืก ืืขืงื ืืื ืืืื ืืขืืืขื - ืืึธืก ืืื ืึท ืืขืงื ืืื ืืืึธืก ืืืืื ืืืกืงืืขืกืก ืจืขืกืืจืกื ืืืขื ืืืื ืืืื.
- ืืืื ืืขืคึฟืื ืืฆืืข - ืื ืืขืคึฟืื ืืฆืืข ืคืื โโืึท ืืืื ืืื ืืกืขื ืฉืึทืื ืึท ืคึผืจืึธืืืึทืืืืคึผ ืืืึธืก ืืืฉืจืืืื ืืขื ื ืึธืืขื ืืื ืึทืืข ืืืึทื ืคึผืจืึธืคึผืขืจืืืขืก.
- ืืึทื ื ืืขืคึฟืื ืืฆืืข - ืืึทื ื ืืขืคึฟืื ืืฆืืข. ืืขืืขืจ ืืืื ืงืขื ืขื ืฆืื ืืืคืฉืืขืื ืืื ืคืื ืงืืืคื ืืืึทืืืืื, ืืขืืขืจ ืืึทื ื ืืืื ืืึธืื ืึท ืืจืืืก.
- ืืืื - ื ืืืฉืืคื ืืืึทืฉืคึผืื ืคืื ืึท ืืืึธืง ืืืื, ืืขืืขืจ ืืืื ืืืื ืืืื ืืขืฉืืขืื ืืืืฃ ืึท ืกืคึผืขืฆืืคืืฉ ื ืึธืืข ืืื ืืื ืขืืืขืืข ืกืืึธืจืืืืฉ ืืขืงื.
ืืื ืกืืึธืจ ืื ืกืืึทืืืจืื ื
ืืื ืจืขืงืึธืืขื ืืืจื ื ืืฆื ืืืื ืื ืืื ืึท ืกืืกืืขื, ืืืืึทื ... ืขืงืืืกืืืจื ืคืืจ ืืืจ
add-apt-repository ppa:linbit/linbit-drbd9-stack
apt-get update
ืึธืืขืจ ืืขืืืึทื, ืืื ืืื ืกืืึธืจ ืงืขื ืขื ืืืื ืืื ืกืืึทืืืจื ืคึฟืื ืืขืจ ืืึทืึทืืืขืจ ืจืืคึผืึทืืึทืืึธืจื ืคึฟืึทืจ ืคึผืจืึธืงืกืืึธืงืก:
wget -O- https://packages.linbit.com/package-signing-pubkey.asc | apt-key add -
PVERS=5 && echo "deb http://packages.linbit.com/proxmox/ proxmox-$PVERS drbd-9.0" >
/etc/apt/sources.list.d/linbit.list
apt-get update
ืงืึธื ืืจืึธืืืขืจ
ืึทืืฅ ืืื ืคึผืฉืื ืืึธ:
apt-get install linstor-controller linstor-client
systemctl enable linstor-controller
systemctl start linstor-controller
ืกืืึธืจืืืืฉ ื ืึธืืื
ืืขืจ ืืื ืืงืก ืงืขืจื ืืขืจืืืืึทื ืฉืืคึผืก ืืื ืึทื ืืื-ืืืื ืงืขืจื ืืึธืืืืข DRBD8, ืืืืืขืจ ืขืก ืืื ื ืืฉื ืคึผืึทืกื ืืื ืื ืืื ืืืจ ืืึทืจืคึฟื ืฆื ืื ืกืืึทืืืจื DRBD9:
apt-get install drbd-dkms
ืืื ืคืืจ ืืืืืื, ืจืืึฟ ืฉืืืขืจืืงืืืื ืฉืืืืขื ืืืืงื ืืืืึทื ืื DRBD8 ืืึธืืืืข ืืื ืืึธืืืื ืืื ืื ืกืืกืืขื, ืืื ื ืืฉื DRBD9. ืฆืื ืืืืง, ืืึธืก ืืื ืืจืื ื ืฆื ืงืึธื ืืจืึธืืืจื ืืืจื ืคืืืกื ืืืง:
modprobe drbd
cat /proc/drbd
ืืืื ืืืจ ืืขื ืืืขืจืกืืข: ืงืกื ืืืงืก - ืขืก ืืืื ืึทืืฅ ืืื ืืื ืืืื ืืืขืจืกืืข: ืงืกื ืืืงืก - ืขืก ืืืื ืึทื ืขืคึผืขืก ืืื ืคืึทืืฉ ืืื ืืืจ ืืึทืจืคึฟื ืฆื ื ืขืืขื ื ืึธื ืกืืขืคึผืก ืฆื ืืขืคึฟืื ืขื ืื ืกืืืืช.
ืืืฆื ืืึธืื ืก ืื ืกืืึทืืืจื ืืื ืกืืึธืจ-ืกืึทืืขืืื ะธ drbd-utils:
apt-get install linstor-satellite drbd-utils
systemctl enable linstor-satellite
systemctl start linstor-satellite
ืฉืึทืคึฟื ืึท ืงื ืืื
ืกืืึธืจืืืืฉ ืคึผืึธืึธืืก ืืื ื ืึธืืื
ืืื ืึท ืืึทืงืขื ื ืืืจ ืืืขืื ื ืขืืขื ThinLVM, ืืืืึทื ืขืก ืืื ืื ืกืืืคึผืืึทืกื ืืื ืฉืืืฆื ืกื ืึทืคึผืฉืึทืฅ.
ืฉืืขืื lvm2, ืืืื ืืืจ ืืึธื ื ืืฉื ืฉืืื ืืขืืื ืืึธืก, ืืึธืื ืืื ืื ืฉืึทืคึฟื ืึท ThinLVM ืืขืงื ืืืืฃ ืึทืืข ืืื ืืืขืจ ืกืืึธืจืืืืฉ ื ืึธืืื:
sudo vgcreate drbdpool /dev/sdb
sudo lvcreate -L 800G -T drbdpool/thinpool
ืึทืืข ืืืืึทืืขืจ ืึทืงืฉืึทื ื ืงืขื ืขื ืืืื ืืืจืืืขืงืึธืื ืืืืึทื ืืืืฃ ืื ืงืึธื ืืจืึธืืืขืจ:
ืืึธืืืจ ืืืืื ืืื ืืืขืจ ื ืึธืืื:
linstor node create node1 127.0.0.11
linstor node create node2 127.0.0.12
linstor node create node3 127.0.0.13
ืืึธืืืจ ืืึทืื ืกืืึธืจืืืืฉ ืคึผืึธืึธืืก:
linstor storage-pool create lvmthin node1 data drbdpool/thinpool
linstor storage-pool create lvmthin node2 data drbdpool/thinpool
linstor storage-pool create lvmthin node3 data drbdpool/thinpool
ืืืฆื ืืึธืื ืก ืืฉืขืง ืื ืืืฉืืคื ืคึผืึธืึธืืก:
linstor storage-pool list
ืืืื ืึทืืฅ ืืื ืืขืืื ืจืืืืืง, ืืืจ ืืึธื ืืขื ืขืคึผืขืก ืืื:
+------------------------------------------------ ------------------------------------------ ----+ | ืกืืึธืจืึทืืขืคึผืึธืึธื | ื ืึธืืข | ืืจืืืืืขืจ | PoolName | FreeCapacity | ืืึทื ืฅ ืงืึทืคึผืึทืกืืื | ืฉืืืฆื ืกื ืึทืคึผืฉืึทืฅ | |------------------------------------------------ -------------------------------------------------- ---| | ืืึทืื | ื ืึธืืข1 | LVM_THIN | drbdpool/thinpool | 64 ืืื | 64 ืืื | ืืืช | | ืืึทืื | ื ืึธืืข2 | LVM_THIN | drbdpool/thinpool | 64 ืืื | 64 ืืื | ืืืช | | ืืึทืื | ื ืึธืืข3 | LVM_THIN | drbdpool/thinpool | 64 ืืื | 64 ืืื | ืืืช | +------------------------------------------------ ------------------------------------------ ----+
DRBD ืจืขืกืืจืกื
ืืืฆื ืืึธืื ืืื ืื ืคึผืจืืืืจื ืฆื ืฉืึทืคึฟื ืืื ืืืขืจ ื ืืึทืข DRBD ืืืื:
linstor resource-definition create myres
linstor volume-definition create myres 1G
linstor resource create myres --auto-place 2
ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืื ืืืฉืืคื ืจืขืกืืจืกื:
linstor resource list
+------------------------------------------------ ------------------------------------------ ---+ | ื ืึธืืข | ืืืื | ืกืืึธืจืึทืืขืคึผืึธืึธื | VolumeNr | MinorNr | DeviceName | ืึทืืึทืงืืืืื | InUse | ืฉืืึทื | |------------------------------------------------ -------------------------------------------------- --| | ื ืึธืืข1 | myres | ืืึทืื | 0 | 1084 | /dev/drbd1084 | 52 ืงืื | ืึทื ืืืื | ืืคึผืืึธืืึทืืข | | ื ืึธืืข2 | myres | ืืึทืื | 0 | 1084 | /dev/drbd1084 | 52 ืงืื | ืึทื ืืืื | ืืคึผืืึธืืึทืืข | +------------------------------------------------ ------------------------------------------ ---+
ืืจืืืก! - ืืืจ ืืขื ืึทื ืื ืืืื ืืื ืืขืืืขื ืืืฉืืคื ืืืืฃ ืื ืขืจืฉืืขืจ ืฆืืืื ื ืึธืืื, ืืืจ ืงืขื ืขื ืืืื ืคึผืจืืืืจื ืฆื ืฉืึทืคึฟื ืึท ืืืกืงืืขืกืก ืืืื ืืืืฃ ืื ืืจืื:
linstor resource create --diskless node3 myres
ืืืืฃ ื ืึธืืื ืืืจ ืืืขื ืฉืืขื ืืืง ืืขืคึฟืื ืขื ืืขื ืืืื ืืื /dev/drbd1084
ืึธืืขืจ /dev/drbd/by-res/myres/0
ืืึธืก ืืื ืืื Linstor ืึทืจืืขื, ืืืจ ืงืขื ืขื ืืึทืงืืืขื ืืขืจ ืืื ืคึฟืึธืจืืึทืฆืืข ืคึฟืื
ืืืฆื ืืื ืืืขื ืืึธืื ืืืจ ืืื ืฆื ืืืกืฉืืืืขื ืขืก ืืื OpenNebula
ืืึทืฉืืขืืืงื OpenNebula
ืืื ืืืขื ื ืืฉื ืืืื ืฆื ืืืฃ ืืื ืื OpenNebula ืกืขืืึทืคึผ ืคึผืจืึธืฆืขืก, ืืืืึทื ... ืึทืืข ืกืืขืคึผืก ืืขื ืขื ืืืกืงืจืืืื ืืื ืืขืืึทื ืืื
linstor_un
ืฆื ืกืึธืืืืข ืืขื ืคึผืจืึธืืืขื, ืืื ืืขืฉืจืืื ืืืื ืืืืืขื ืข ืฉืึธืคืขืจ -
ืื ืืื ืฆืข ืืึทื ืืึธื ืืืจืื ื ืืื ืืืจืืืขืงืึธืื ืืืืฃ ืื ืคืจืึธื ืืขื ื OpenNebula ื ืึธืืื ืืื ืืื ื ืืฉื ืืึทืจืคื ื ืึธื ืึทืงืฉืึทื ื ืืืืฃ ืื ืงืึทืืคึผืืืืื ื ื ืึธืืื.
ืขืจืฉืืขืจ ืคืื ืึทืืข, ืืืจ ืืึทืจืคึฟื ืฆื ืืึทืื ืืืืขืจ ืึทื ืืืจ ืืึธืื jq ะธ ืืื ืกืืึธืจ-ืงืืืขื ื:
apt-get install jq linstor-client
ืงืึธืืขืงืืืื linstor node list
ืืึธื ืืืืึทืื ืึท ืจืฉืืื ืคืื ื ืึธืืื. ืื OpenNebula ืงืึทืืคึผืืืืื ื ื ืึธืืื ืืืื ืืืื ืืืกืืฃ ืฆื ืื ืืื ืกืืึธืจ ืงื ืืื.
ืืจืืคืงืืคืืข ืืื ืื ืกืืึทืืืจื ืื ืคึผืืืืื:
curl -L https://github.com/OpenNebula/addon-linstor_un/archive/master.tar.gz | tar -xzvf - -C /tmp
mv /tmp/addon-linstor_un-master/vmm/kvm/* /var/lib/one/remotes/vmm/kvm/
mkdir -p /var/lib/one/remotes/etc/datastore/linstor_un
mv /tmp/addon-linstor_un-master/datastore/linstor_un/linstor_un.conf /var/lib/one/remotes/etc/datastore/linstor_un/linstor_un.conf
mv /tmp/addon-linstor_un-master/datastore/linstor_un /var/lib/one/remotes/datastore/linstor_un
mv /tmp/addon-linstor_un-master/tm/linstor_un /var/lib/one/remotes/tm/linstor_un
rm -rf /tmp/addon-linstor_un-master
ืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืืืืื ืขืก ืฆื ืื OpenNebula ืงืึทื ืคืืืืขืจืืืฉืึทื, ืฆื ืืึธื ืืึธืก, ืืืจ ื ืึธืืืืื ืื ืคึผืฉืื ืกืืขืคึผืก ืืืกืงืจืืืื
ืืขืจื ืึธื ืจืืกืืึทืจื OpenNebula:
systemctl restart opennebula
ืืื ืืืืื ืืื ืืืขืจ ืืึทืืึทืกืืึธืจื ืกืืกืืขื:
cat > system-ds.conf <<EOT
NAME="linstor-system"
TYPE="SYSTEM_DS"
STORAGE_POOL="data"
AUTO_PLACE="2"
CLONE_MODE="snapshot"
CHECKPOINT_AUTO_PLACE="1"
BRIDGE_LIST="node1 node2 node3"
TM_MAD="linstor_un"
EOT
onedatastore create system-ds.conf
ืืื ืื ืืืื ืงืจืึธื:
cat > images-ds.conf <<EOT
NAME="linstor-images"
TYPE="IMAGE_DS"
STORAGE_POOL="data"
AUTO_PLACE="2"
BRIDGE_LIST="node1 node2 node3"
DISK_TYPE="BLOCK"
DS_MAD="linstor_un"
TM_MAD="linstor_un"
EOT
onedatastore create images-ds.conf
- ืคึผืึทืจืึทืืขืืขืจ
AUTO_PLACE
ืืืกืคึผืืืื ืื ื ืืืขืจ ืคืื ืืึทืื ืจืขืคึผืืึทืงืึทื ืืืึธืก ืืืขื ืืืื ืืืฉืืคื ืคึฟืึทืจ ืืขืืขืจ ื ืืึท ืืืื ืืื OpenNebula. - ืคึผืึทืจืึทืืขืืขืจ
CLONE_MODE
ืื ืืืงืืืฅ ืคึผืื ืงื ืืื ืืืืืขืจ ืืืขื ืืืื ืงืืึธืื ื ืืืขื ืงืจืืืืืื ื ื ืืึท ืืืืจืืืึทื ืืืฉืื ืขื,snapshot
- ืืืขื ืืึทืื ืึท ืืึธืืขื ืืืืื ืคืื ืื ืืืื ืืื ืฆืขืืืืงืืขื ืึท ืืืืจืืืึทื ืืึทืฉืื ืคึฟืื ืื ืืึธืืขื ืืืืื,copy
- ืืืขื ืืึทืื ืึท ืืึทื ืฅ ืงืึธืคึผืืข ืคืื โโโโืื ืืืื ืคึฟืึทืจ ืืขืืขืจ ืืืืจืืืึทื ืืึทืฉืื. - ะ
BRIDGE_LIST
ืขืก ืืื ืจืขืงืึทืืขื ืืื ืฆื ืกืคึผืขืฆืืคืืฆืืจื ืึทืืข ื ืึธืืื ืืืึธืก ืืืขื ืืืื ืืขื ืืฆื ืฆื ืืืจืืคืืจื ืืืื ืงืืึธืื ืื ื ืึทืคึผืขืจืืืฉืึทื ื.
ืคึฟืึทืจ ืึท ืืึทื ืฅ ืจืฉืืื ืคืื ืืขืฉืืืฆื ืคึผืึทืจืึทืืขืืขืจืก, ืืขื
ืืขื ืงืึทืืคึผืืืฅ ืื ืกืขืืึทืคึผ, ืืืฆื ืืืจ ืงืขื ืขื ืืจืืคืงืืคืืข ืขืืืขืืข ืึทืคึผืคึผืืืึทื ืกืข ืคึฟืื ืืขืจ ืืึทืึทืืืขืจ
ืคึผืจืึธืืขืงื ืืื ืง:
ืืงืืจ: www.habr.com