oVirt ืชื•ืš ืฉืขืชื™ื™ื. ื—ืœืง 2. ื”ืชืงื ืช ื”ืžื ื”ืœ ื•ื”ืžืืจื—ื™ื

ืžืืžืจ ื–ื” ื”ื•ื ื”ื‘ื ื‘ืกื“ืจื” ืขืœ oVirt, ื”ื”ืชื—ืœื” ื›ืืŸ.

ืžืืžืจื™ื

  1. ืžื‘ื•ื
  2. ื”ืชืงื ืช ืžื ื”ืœ (ovirt-engine) ื•ื”ื™ืคืจื•ื•ื™ื–ื•ืจื™ื (ืžืืจื—ื™ื) - ืื ื—ื ื• ื›ืืŸ
  3. ื”ื’ื“ืจื•ืช ืžืชืงื“ืžื•ืช

ืื– ื‘ื•ืื• ื ืฉืงื•ืœ ืืช ื”ื‘ืขื™ื•ืช ืฉืœ ื”ื”ืชืงื ื” ื”ืจืืฉื•ื ื™ืช ืฉืœ ืจื›ื™ื‘ื™ ืžื ื•ืข ovirt ื•-ovirt-host.

ืชื”ืœื™ื›ื™ ื”ืชืงื ื” ืžืคื•ืจื˜ื™ื ื™ื•ืชืจ ืชืžื™ื“ ื ื™ืชืŸ ืœืžืฆื•ื ื‘ ืชื™ืขื•ื“.

ืชื•ื›ืŸ

  1. ื”ืชืงื ืช ovirt-motor
  2. ืžืชืงื™ืŸ ovirt-host
  3. ื”ื•ืกืคืช ืฆื•ืžืช ืœ-oVirtN
  4. ื”ื’ื“ืจืช ืžืžืฉืง ื”ืจืฉืช
  5. ื”ื’ื“ืจืช FC
  6. ื”ื’ื“ืจืช FCoE
  7. ืื—ืกื•ืŸ ืชืžื•ื ื•ืช ISO
  8. VM ืจืืฉื•ืŸ

ื”ืชืงื ืช ovirt-motor

ืขื‘ื•ืจ Engine, ื”ื“ืจื™ืฉื•ืช ื”ืžื™ื ื™ืžืœื™ื•ืช ื”ืŸ 2 ืœื™ื‘ื•ืช/4 GiB RAM/25 GiB ืื—ืกื•ืŸ. ืžื•ืžืœืฅ - ืž-4 ืœื™ื‘ื•ืช/16 GiB ืฉืœ RAM/50 GiB ืฉืœ ืื—ืกื•ืŸ. ืื ื• ืžืฉืชืžืฉื™ื ื‘ืืคืฉืจื•ืช Standalone Manager, ื›ืืฉืจ ื”ืžื ื•ืข ืคื•ืขืœ ืขืœ ืžื›ื•ื ื” ืคื™ื–ื™ืช ืื• ื•ื™ืจื˜ื•ืืœื™ืช ื™ื™ืขื•ื“ื™ืช ืžื—ื•ืฅ ืœืืฉื›ื•ืœ ืžื ื•ื”ืœ. ืขื‘ื•ืจ ื”ื”ืชืงื ื” ืฉืœื ื•, ื ื™ืงื— ืžื›ื•ื ื” ื•ื™ืจื˜ื•ืืœื™ืช, ืœืžืฉืœ, ืขืœ ESXi ืขืฆืžืื™*. ื–ื” ื ื•ื— ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ืคืจื™ืกื” ืื• ืฉื™ื‘ื•ื˜ ืžืชื‘ื ื™ืช ืฉื”ื•ื›ื ื” ืงื•ื“ื ืœื›ืŸ ืื• ื”ืชืงื ืช kickstart.

*ื”ืขืจื”: ืขื‘ื•ืจ ืžืขืจื›ืช ื™ื™ืฆื•ืจ ื–ื” ืจืขื™ื•ืŸ ืจืข ื›ื™... ื”ืžื ื”ืœ ืขื•ื‘ื“ ืœืœื ืžื™ืœื•ืื™ื ื•ื”ื•ืคืš ืœืฆื•ื•ืืจ ื‘ืงื‘ื•ืง. ื‘ืžืงืจื” ื–ื”, ืขื“ื™ืฃ ืœืฉืงื•ืœ ืืช ืืคืฉืจื•ืช ืžื ื•ืข ืžืืจื— ืขืฆืžื™.

ื‘ืžื™ื“ืช ื”ืฆื•ืจืš, ื”ื”ืœื™ืš ืœื”ืžืจืช Standalone ืœ-Self Hosted ืžืชื•ืืจ ื‘ืคื™ืจื•ื˜ ื‘ ืชื™ืขื•ื“. ื‘ืคืจื˜, ื™ืฉ ืœืชืช ืœืžืืจื— ืืช ืคืงื•ื“ืช ื”ื”ืชืงื ื” ืžื—ื“ืฉ ืขื ืชืžื™ื›ื” ื‘ืžื ื•ืข Hosted.

ืื ื• ืžืชืงื™ื ื™ื ืืช CentOS 7 ื‘-VM ื‘ืชืฆื•ืจื” ืžื™ื ื™ืžืœื™ืช, ื•ืœืื—ืจ ืžื›ืŸ ืžืขื“ื›ื ื™ื ื•ืžืคืขื™ืœื™ื ืžื—ื“ืฉ ืืช ื”ืžืขืจื›ืช:

$ sudo yum update -y && sudo reboot

ื›ื“ืื™ ืœื”ืชืงื™ืŸ ืกื•ื›ืŸ ืื•ืจื— ืขื‘ื•ืจ ืžื—ืฉื‘ ื•ื™ืจื˜ื•ืืœื™:

$ sudo yum install open-vm-tools

ืขื‘ื•ืจ ืžืืจื—ื™ VMware ESXi, ืื• ืขื‘ื•ืจ oVirt:

$ sudo yum install ovirt-guest-agent

ื—ื‘ืจ ืืช ื”ืžืื’ืจ ื•ื”ืชืงืŸ ืืช ื”ืžื ื”ืœ:

$ sudo yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm
$ sudo yum install ovirt-engine

ื”ื’ื“ืจื” ื‘ืกื™ืกื™ืช:

$ sudo engine-setup

ื‘ืจื•ื‘ ื”ืžืงืจื™ื, ื”ื’ื“ืจื•ืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืžืกืคื™ืงื•ืช; ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘ื”ืŸ ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™, ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืืช ื”ืชืฆื•ืจื” ืขื ื”ืžืคืชื—:

$ sudo engine-setup --accept-defaults

ืขื›ืฉื™ื• ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื”ืชื—ื‘ืจ ืœืžื ื•ืข ื”ื—ื“ืฉ ืฉืœื ื• ื‘ ovirt.lab.example.com. ื–ื” ืขื“ื™ื™ืŸ ืจื™ืง ื›ืืŸ, ืื– ื‘ื•ืื• ื ืขื‘ื•ืจ ืœื”ืชืงื ืช ื”ื™ืคืจื•ื•ื™ื–ื•ืจื™ื.

ืžืชืงื™ืŸ ovirt-host

ืื ื• ืžืชืงื™ื ื™ื ืืช CentOS 7 ื‘ืชืฆื•ืจื” ืžื™ื ื™ืžืœื™ืช ืขืœ ืžืืจื— ืคื™ื–ื™, ื•ืœืื—ืจ ืžื›ืŸ ืžื—ื‘ืจื™ื ืืช ื”ืžืื’ืจ, ืžืขื“ื›ื ื™ื ื•ืžืคืขื™ืœื™ื ืžื—ื“ืฉ ืืช ื”ืžืขืจื›ืช:

$ sudo yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm
$ sudo yum update -y && sudo reboot

ื”ืขืจื”: ื ื•ื— ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ืคืจื™ืกื” ืื• ื‘ื”ืชืงื ืช ืงื™ืงืกื˜ ืœื”ืชืงื ื”.

ืงื•ื‘ืฅ kickstart ืœื“ื•ื’ืžื”
ืื–ื”ืจื”! ืžื—ื™ืฆื•ืช ืงื™ื™ืžื•ืช ื ืžื—ืงื•ืช ืื•ื˜ื•ืžื˜ื™ืช! ื”ื™ื–ื”ืจ!

# System authorization information
auth --enableshadow --passalgo=sha512
# Use CDROM installation media
cdrom
# Use graphical install
graphical
# Run the Setup Agent on first boot
firstboot --enable
ignoredisk --only-use=sda
# Keyboard layouts
keyboard --vckeymap=us --xlayouts='us','ru' --switch='grp:alt_shift_toggle'
# System language
lang ru_RU.UTF-8

# Network information
network  --bootproto=dhcp --device=ens192 --ipv6=auto --activate
network  --hostname=kvm01.lab.example.com

# Root password 'monteV1DE0'
rootpw --iscrypted $6$6oPcf0GW9VdmJe5w$6WBucrUPRdCAP.aBVnUfvaEu9ozkXq9M1TXiwOm41Y58DEerG8b3Ulme2YtxAgNHr6DGIJ02eFgVuEmYsOo7./
# User password 'metroP0!is'
user --name=mgmt --groups=wheel --iscrypted --password=$6$883g2lyXdkDLbKYR$B3yWx1aQZmYYi.aO10W2Bvw0Jpkl1upzgjhZr6lmITTrGaPupa5iC3kZAOvwDonZ/6ogNJe/59GN5U8Okp.qx.
# System services
services --enabled="chronyd"
# System timezone
timezone Europe/Moscow --isUtc
# System bootloader configuration
bootloader --append=" crashkernel=auto" --location=mbr --boot-drive=sda
# Partition clearing information
clearpart --all
# Disk partitioning information
part /boot --fstype xfs --size=1024 --ondisk=sda  --label=boot
part pv.01 --size=45056 --grow
volgroup HostVG pv.01 --reserved-percent=20
logvol swap --vgname=HostVG --name=lv_swap --fstype=swap --recommended
logvol none --vgname=HostVG --name=HostPool --thinpool --size=40960 --grow
logvol / --vgname=HostVG --name=lv_root --thin --fstype=ext4 --label="root" --poolname=HostPool --fsoptions="defaults,discard" --size=6144 --grow
logvol /var --vgname=HostVG --name=lv_var --thin --fstype=ext4 --poolname=HostPool --fsoptions="defaults,discard" --size=16536
logvol /var/crash --vgname=HostVG --name=lv_var_crash --thin --fstype=ext4 --poolname=HostPool --fsoptions="defaults,discard" --size=10240
logvol /var/log --vgname=HostVG --name=lv_var_log --thin --fstype=ext4 --poolname=HostPool --fsoptions="defaults,discard" --size=8192
logvol /var/log/audit --vgname=HostVG --name=lv_var_audit --thin --fstype=ext4 --poolname=HostPool --fsoptions="defaults,discard" --size=2048
logvol /home --vgname=HostVG --name=lv_home --thin --fstype=ext4 --poolname=HostPool --fsoptions="defaults,discard" --size=1024
logvol /tmp --vgname=HostVG --name=lv_tmp --thin --fstype=ext4 --poolname=HostPool --fsoptions="defaults,discard" --size=1024

%packages
@^minimal
@core
chrony
kexec-tools

%end

%addon com_redhat_kdump --enable --reserve-mb='auto'

%end

%anaconda
pwpolicy root --minlen=6 --minquality=1 --notstrict --nochanges --notempty
pwpolicy user --minlen=6 --minquality=1 --notstrict --nochanges --emptyok
pwpolicy luks --minlen=6 --minquality=1 --notstrict --nochanges --notempty
%end
# Reboot when the install is finished.
reboot --eject

ืฉืžื•ืจ ืืช ื”ืงื•ื‘ืฅ ื”ื–ื”, ืœืžืฉืœ. ftp.example.com/pub/labkvm.cfg. ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘ืกืงืจื™ืคื˜ ื‘ืขืช ื”ืชื—ืœืช ื”ืชืงื ืช ืžืขืจื›ืช ื”ื”ืคืขืœื”, ื‘ื—ืจ 'ื”ืชืงืŸ CentOS 7', ื”ืคืขืœ ืžืฆื‘ ืขืจื™ื›ืช ืคืจืžื˜ืจื™ื (ืžืงืฉ Tab) ื•ื”ื•ืกืฃ ื‘ืกื•ืฃ (ืขื ืจื•ื•ื—, ืœืœื ืžืจื›ืื•ืช)

' inst.ks=ftp://ftp.example.com/pub/labkvm.cfg'

.
ืกืงืจื™ืคื˜ ื”ื”ืชืงื ื” ืžื•ื—ืง ืžื—ื™ืฆื•ืช ืงื™ื™ืžื•ืช ื‘-/dev/sda, ื™ื•ืฆืจ ืžื—ื™ืฆื•ืช ื—ื“ืฉื•ืช ื”ืžืœืฆื•ืช ืœืžืคืชื—ื™ื (ื ื•ื— ืœืจืื•ืช ืื•ืชื ืœืื—ืจ ื”ื”ืชืงื ื” ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” lsblk). ืฉื ื”ืžืืจื— ืžื•ื’ื“ืจ ื›-kvm01.lab.example.com (ืœืื—ืจ ื”ื”ืชืงื ื”, ืืชื” ื™ื›ื•ืœ ืœืฉื ื•ืช ืื•ืชื• ืขื ื”ืคืงื•ื“ื” hostnamectl set-hostname kvm03.lab.example.com), ื›ืชื•ื‘ืช ื”-IP ืžืชืงื‘ืœืช ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™, ืื–ื•ืจ ื”ื–ืžืŸ ื”ื•ื ืžื•ืกืงื‘ื”, ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืฉืคื” ื”ืจื•ืกื™ืช.

ืกื™ืกืžืช ืžืฉืชืžืฉ ืฉื•ืจืฉ: monteV1DE0, ืกื™ืกืžืช ืžืฉืชืžืฉ mgmt: metroP0!is.
ืชืฉื•ืžืช ื”ืœื‘! ืžื—ื™ืฆื•ืช ืงื™ื™ืžื•ืช ื ืžื—ืงื•ืช ืื•ื˜ื•ืžื˜ื™ืช! ื”ื–ื”ืจ!

ืื ื• ื—ื•ื–ืจื™ื (ืื• ืžื‘ืฆืขื™ื ื‘ืžืงื‘ื™ืœ) ืขืœ ื›ืœ ื”ืžืืจื—ื™ื. ืžื”ืคืขืœืช ืฉืจืช "ืจื™ืง" ื•ืขื“ ืœืžืฆื‘ ืžื•ื›ืŸ, ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘-2 ื”ื•ืจื“ื•ืช ืืจื•ื›ื•ืช, ื–ื” ืœื•ืงื— ื‘ืขืจืš 20 ื“ืงื•ืช.

ื”ื•ืกืคืช ืฆื•ืžืช ืœ-oVirt

ื–ื” ืžืื•ื“ ืคืฉื•ื˜:

ืžื—ืฉื‘ โ†’ ืžืืจื—ื™ื โ†’ ื—ื“ืฉ โ†’โ€ฆ

ื”ืฉื“ื•ืช ื”ื ื“ืจืฉื™ื ื‘ืืฉืฃ ื”ื ืฉื (ืฉื ืชืฆื•ื’ื”, ืœืžืฉืœ kvm03), ืฉื ืžืืจื— (FQDN, ืœืžืฉืœ kvm03.lab.example.com) ื•ืงื˜ืข ืื™ืžื•ืช - ืžืฉืชืžืฉ ืฉื•ืจืฉ (ื‘ืœืชื™ ื ื™ืชืŸ ืœืฉื™ื ื•ื™) - ืกื™ืกืžื” ืื• ืžืคืชื— SSH ืฆื™ื‘ื•ืจื™.

ืœืื—ืจ ืœื—ื™ืฆื” ืขืœ ื”ื›ืคืชื•ืจ Ok ืชืงื‘ืœ ื”ื•ื“ืขื” "ืœื ื”ื’ื“ืจืช ื ื™ื”ื•ืœ ืฆืจื™ื›ืช ื—ืฉืžืœ ืขื‘ื•ืจ ื”ืžืืจื— ื”ื–ื”. ืืชื” ื‘ื˜ื•ื— ืฉืืชื” ืจื•ืฆื” ืœื”ืžืฉื™ืš?". ื–ื” ื ื•ืจืžืœื™ - ื ื‘ื—ืŸ ืืช ื ื™ื”ื•ืœ ืฆืจื™ื›ืช ื”ื—ืฉืžืœ ืžืื•ื—ืจ ื™ื•ืชืจ, ืœืื—ืจ ืฉื”ืžืืจื— ื”ืชื—ื‘ืจ ื‘ื”ืฆืœื—ื”. ืขื ื–ืืช, ืื ื”ืžื›ื•ื ื•ืช ื‘ื”ืŸ ื”ืžืืจื—ื™ื ืžื•ืชืงื ื™ื ืื™ื ืŸ ืชื•ืžื›ื•ืช ื‘ื ื™ื”ื•ืœ (IPMI, iLO, DRAC ื•ื›ื•'), ืื ื™ ืžืžืœื™ืฅ ืœื‘ื˜ืœ ืืช ื–ื”: Compute โ†’ Clusters โ†’ Default โ†’ Edit โ†’ Fencing Plicy โ†’ Enable fcence, ื‘ื˜ืœ ืืช ืกื™ืžื•ืŸ ื”ืชื™ื‘ื”.

ืื ืžืื’ืจ oVirt ืœื ื”ื™ื” ืžื—ื•ื‘ืจ ืœืžืืจื—, ื”ื”ืชืงื ื” ืชื™ื›ืฉืœ, ืื‘ืœ ื–ื” ื‘ืกื“ืจ - ืืชื” ืฆืจื™ืš ืœื”ื•ืกื™ืฃ ืื•ืชื•, ื•ืื– ืœื—ืฅ ืขืœ ื”ืชืงืŸ -> ื”ืชืงืŸ ืžื—ื“ืฉ.

ื—ื™ื‘ื•ืจ ื”ืžืืจื— ืœื•ืงื— ืœื ื™ื•ืชืจ ืž-5-10 ื“ืงื•ืช.

ื”ื’ื“ืจืช ืžืžืฉืง ื”ืจืฉืช

ืžื›ื™ื•ื•ืŸ ืฉืื ื• ื‘ื•ื ื™ื ืžืขืจื›ืช ืขืžื™ื“ื” ืœืชืงืœื•ืช, ื”ื—ื™ื‘ื•ืจ ืœืจืฉืช ื—ื™ื™ื‘ ืœืกืคืง ื’ื ื—ื™ื‘ื•ืจ ืžื™ื•ืชืจ, ืžื” ืฉื ืขืฉื” ื‘ืœืฉื•ื ื™ืช Compute โ†’ Hosts โ†’ HOST โ† ืžืžืฉืงื™ ืจืฉืช - ื”ื’ื“ืจ ืจืฉืชื•ืช ืžืืจื—.

ื‘ื”ืชืื ืœื™ื›ื•ืœื•ืช ืฉืœ ืฆื™ื•ื“ ื”ืจืฉืช ืฉืœืš ื•ื’ื™ืฉื•ืช ืืจื›ื™ื˜ืงื˜ื•ื ื™ื•ืช, ืืคืฉืจื•ื™ื•ืช ืืคืฉืจื™ื•ืช. ืขื“ื™ืฃ ืœื”ืชื—ื‘ืจ ืœืขืจื™ืžื” ืฉืœ ืžืชื’ื™ื ื‘ืจืืฉ ื”ืžื“ืฃ ื›ืš ืฉืื ืื—ื“ ื ื›ืฉืœ, ื–ืžื™ื ื•ืช ื”ืจืฉืช ืœื ืชื•ืคืจืข. ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื”ื“ื•ื’ืžื” ืฉืœ ืขืจื•ืฅ LACP ืžืฆื˜ื‘ืจ. ื›ื“ื™ ืœื”ื’ื“ื™ืจ ืขืจื•ืฅ ืžืฆื˜ื‘ืจ, "ืงื—" ืืช ื”ืžืชืื ื”ืฉื ื™ ืฉืื™ื ื• ื‘ืฉื™ืžื•ืฉ ืขื ื”ืขื›ื‘ืจ ื•"ืงื—" ืื•ืชื• ืœ-2. ื—ืœื•ืŸ ื™ื™ืคืชื— ืฆื•ืจ ื‘ื•ื ื“ ื—ื“ืฉ, ืฉื‘ื• LACP (ืžืฆื‘ 4, ืฆื‘ื™ืจื” ื“ื™ื ืžื™ืช ืฉืœ ืงื™ืฉื•ืจื™ื, 802.3ad) ื ื‘ื—ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื‘ืฆื“ ื”ืžืชื’, ืžืชื‘ืฆืขืช ื”ืชืฆื•ืจื” ื”ืจื’ื™ืœื” ืฉืœ ืงื‘ื•ืฆืช LACP. ืื ืœื ื ื™ืชืŸ ืœื‘ื ื•ืช ืขืจื™ืžื” ืฉืœ ืžืชื’ื™ื, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืžืฆื‘ ื’ื™ื‘ื•ื™ ืคืขื™ืœ (ืžืฆื‘ 1). ื ืกืชื›ืœ ืขืœ ื”ื’ื“ืจื•ืช VLAN ื‘ืžืืžืจ ื”ื‘ื, ื•ื ืคืจื˜ ื™ื•ืชืจ ืขื ื”ืžืœืฆื•ืช ืœื”ื’ื“ืจืช ืจืฉืช ื‘ืžืกืžืš ืžื“ืจื™ืš ืชื›ื ื•ืŸ ื•ื“ืจื™ืฉื•ืช ืžื•ืงื“ืžื•ืช.

ื”ื’ื“ืจืช FC

ืขืจื•ืฅ ื”ืกื™ื‘ื™ื (FC) ื ืชืžืš ืžื”ืงื•ืคืกื” ื•ืงืœ ืœืฉื™ืžื•ืฉ. ืœื ื ืงื™ื ืจืฉืช ืื—ืกื•ืŸ, ื›ื•ืœืœ ื”ืงืžืช ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื•ืžืชื’ื™ ืžืืจื’ ื™ืขื•ื“ ื›ื—ืœืง ืžื”ืงืžืช oVirt.

ื”ื’ื“ืจืช FCoE

FCoE, ืœื“ืขืชื™, ืœื ื”ืคืš ื ืคื•ืฅ ื‘ืจืฉืชื•ืช ืื—ืกื•ืŸ, ืื‘ืœ ื”ื•ื ืžืฉืžืฉ ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื‘ืฉืจืชื™ื ื‘ืชื•ืจ "ื”ืžื™ื™ืœ ื”ืื—ืจื•ืŸ", ืœืžืฉืœ, ื‘-HPE Virtual Connect.

ื”ื’ื“ืจืช FCoE ื“ื•ืจืฉืช ืฉืœื‘ื™ื ืคืฉื•ื˜ื™ื ื ื•ืกืคื™ื.

ื”ื’ื“ืจ ืืช ืžื ื•ืข FCoE

ืžืืžืจ ื‘ืืชืจ Red Hat ื‘.3. ื›ื™ืฆื“ ืœื”ื’ื“ื™ืจ ืืช Red Hat Virtualization Manager ืœืฉื™ืžื•ืฉ ื‘-FCoE
ืขืœ ื”ืžื ื”ืœ
, ืขื ื”ืคืงื•ื“ื” ื”ื‘ืื” ืื ื• ืžื•ืกื™ืคื™ื ืืช ื”ืžืคืชื— ืœืžื ื”ืœ ื•ืžืคืขื™ืœื™ื ืื•ืชื• ืžื—ื“ืฉ:


$ sudo engine-config -s UserDefinedNetworkCustomProperties='fcoe=^((enable|dcb|auto_vlan)=(yes|no),?)*$'
$ sudo systemctl restart ovirt-engine.service

ื”ื’ื“ืจืช ืฆื•ืžืช FCoE

ื‘-oVirt-Hosts ืืชื” ืฆืจื™ืš ืœื”ืชืงื™ืŸ

$ sudo yum install vdsm-hook-fcoe

ื”ื‘ื ื”ื•ื ื”ื”ื’ื“ืจื” ื”ืจื’ื™ืœื” ืฉืœ FCoE, ืžืืžืจ ืขืœ Red Hat: 25.5. ื”ื’ื“ืจืช ืžืžืฉืง Fibre Channel ืขืœ Ethernet.

ืขื‘ื•ืจ Broadcom CNA, ื—ืคืฉ ื‘ื ื•ืกืฃ ืžื“ืจื™ืš ืœืžืฉืชืžืฉ ืชืฆื•ืจืช FCoE ืขื‘ื•ืจ ืžืชืืžื™ื ืžื‘ื•ืกืกื™ Broadcom.

ื•ื“ื ืฉื”ื—ื‘ื™ืœื•ืช ืžื•ืชืงื ื•ืช (ื›ื‘ืจ ื‘ืžื™ื ื™ืžื•ื):

$ sudo yum install fcoe-utils lldpad

ื”ื‘ื ื”ื•ื ื”ื”ื’ื“ืจื” ืขืฆืžื” (ื‘ืžืงื•ื ens3f2 ื•-ens3f3 ืื ื• ืžื—ืœื™ืคื™ื ืืช ืฉืžื•ืช ื”-CNA ื”ื›ืœื•ืœื™ื ื‘ืจืฉืช ื”ืื—ืกื•ืŸ):

$ sudo cp /etc/fcoe/cfg-ethx /etc/fcoe/cfg-ens3f2
$ sudo cp /etc/fcoe/cfg-ethx /etc/fcoe/cfg-ens3f3
$ sudo vim /etc/fcoe/cfg-ens3f2
$ sudo vim /etc/fcoe/cfg-ens3f3

ื–ื” ื—ืฉื•ื‘: ืื ืžืžืฉืง ื”ืจืฉืช ืชื•ืžืš ื‘-DCB/DCBX ื‘ื—ื•ืžืจื”, ื™ืฉ ืœื”ื’ื“ื™ืจ ืืช ื”ืคืจืžื˜ืจ DCB_REQUIRED ืœ- no.

DCB_REQUIRED=โ€œื›ืŸโ€ โ† #DCB_REQUIRED="ื›ืŸ"

ืœืื—ืจ ืžื›ืŸ, ืขืœื™ืš ืœื•ื•ื“ื ืฉ-adminStatus ืžื•ืฉื‘ืช ื‘ื›ืœ ื”ืžืžืฉืงื™ื, ื›ื•ืœืœ. ืœืœื FCoE ืžื•ืคืขืœ:

$ sudo lldptool set-lldp -i ens3f0 adminStatus=disabled
...
$ sudo lldptool set-lldp -i ens3f3 adminStatus=disabled

ืื ื™ืฉ ืžืžืฉืงื™ ืจืฉืช ืื—ืจื™ื, ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ LLDP:

$ sudo systemctl start lldpad
$ sudo systemctl enable lldpad

ื›ืคื™ ืฉืฆื•ื™ืŸ ืงื•ื“ื ืœื›ืŸ, ืื ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ื—ื•ืžืจื” DCB/DCBX, ื™ืฉ ืœื”ืคืขื™ืœ ืืช ื”ื”ื’ื“ืจื” DCB_REQUIRED ื‘ ืœื ื•ื ื™ืชืŸ ืœื“ืœื’ ืขืœ ืฉืœื‘ ื–ื”.

$ sudo dcbtool sc ens3f2 dcb on
$ sudo dcbtool sc ens3f3 dcb on
$ sudo dcbtool sc ens3f2 app:fcoe e:1
$ sudo dcbtool sc ens3f3 app:fcoe e:1
$ sudo ip link set dev ens3f2 up
$ sudo ip link set dev ens3f3 up
$ sudo systemctl start fcoe
$ sudo systemctl enable fcoe

ืขื‘ื•ืจ ืžืžืฉืงื™ ืจืฉืช, ื‘ื“ื•ืง ืื ื”ืคืขืœื” ืื•ื˜ื•ืžื˜ื™ืช ืžื•ืคืขืœืช:

$ sudo vim /etc/sysconfig/network-scripts/ifcfg-ens3f2
$ sudo vim /etc/sysconfig/network-scripts/ifcfg-ens3f3

ONBOOT=yes

ื”ืฆื’ ืžืžืฉืงื™ FCoE ื”ืžื•ื’ื“ืจื™ื, ืคืœื˜ ื”ืคืงื•ื“ื” ืœื ืฆืจื™ืš ืœื”ื™ื•ืช ืจื™ืง.

$ sudo fcoeadm -i

ื”ืชืฆื•ืจื” ื”ื‘ืื” ืฉืœ FCoE ืžื‘ื•ืฆืขืช ื›ืžื• ืขื‘ื•ืจ FC ืจื’ื™ืœ.

ืœืื—ืจ ืžื›ืŸ ืžื’ื™ืขื” ื”ื’ื“ืจืช ืžืขืจื›ื•ืช ื”ืื—ืกื•ืŸ ื•ื”ืจืฉืชื•ืช - ื™ืขื•ื“, SAN hosts, ื™ืฆื™ืจื” ื•ื”ืฆื’ืช ื ืคื—ื™ื/LUN, ื•ืœืื—ืจ ืžื›ืŸ ื ื™ืชืŸ ืœื—ื‘ืจ ืืช ื”ืื—ืกื•ืŸ ืœ-ovirt-hosts: Storage โ†’ Domains โ†’ New Domain.

ื”ืฉืืจ ืืช ืคื•ื ืงืฆื™ื™ืช ื”ื“ื•ืžื™ื™ืŸ ื›ื ืชื•ื ื™ื, ืกื•ื’ ืื—ืกื•ืŸ ื›ืขืจื•ืฅ ืกื™ื‘ื™ื, ืžืืจื— ื›ืžื• ื›ืœ ืื—ื“, ืฉื ื›ืžื•, ืœืžืฉืœ, storNN-volMM.

ืื™ืŸ ืกืคืง ืฉืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืฉืœืš ืžืืคืฉืจืช ื—ื™ื‘ื•ืจ ืœื ืจืง ืœืฉืžื™ืจืช ื ืชื™ื‘, ืืœื ื’ื ืœืื™ื–ื•ืŸ. ืžืขืจื›ื•ืช ืžื•ื“ืจื ื™ื•ืช ืจื‘ื•ืช ืžืกื•ื’ืœื•ืช ืœื”ืขื‘ื™ืจ ื ืชื•ื ื™ื ืœืื•ืจืš ื›ืœ ื”ื ืชื™ื‘ื™ื ื‘ืฆื•ืจื” ืื•ืคื˜ื™ืžืœื™ืช ืฉื•ื•ื” (ALUA active/active).

ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื›ืœ ื”ื ืชื™ื‘ื™ื ื‘ืžืฆื‘ ื”ืคืขื™ืœ, ืขืœื™ืš ืœื”ื’ื“ื™ืจ ืจื™ื‘ื•ื™ ืคืกื™ื, ืขื•ื“ ืขืœ ื›ืš ื‘ืžืืžืจื™ื ื”ื‘ืื™ื.

ื”ื’ื“ืจืช NFS ื•-iSCSI ื ืขืฉื™ืช ื‘ืฆื•ืจื” ื“ื•ืžื”.

ืื—ืกื•ืŸ ืชืžื•ื ื•ืช ISO

ื›ื“ื™ ืœื”ืชืงื™ืŸ ืืช ืžืขืจื›ืช ื”ื”ืคืขืœื”, ืชื–ื“ืงืง ืœืงื‘ืฆื™ ื”ื”ืชืงื ื” ืฉืœื”ื, ื–ืžื™ื ื™ื ืœืจื•ื‘ ื‘ืฆื•ืจื” ืฉืœ ืชืžื•ื ื•ืช ISO. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื ืชื™ื‘ ื”ืžื•ื‘ื ื”, ืืš ื›ื“ื™ ืœืขื‘ื•ื“ ืขื ืชืžื•ื ื•ืช ื‘-oVirt ืคื•ืชื— ืกื•ื’ ืื—ืกื•ืŸ ืžื™ื•ื—ื“ - ISO, ืฉื ื™ืชืŸ ืœื›ื•ื•ืŸ ืœืฉืจืช NFS. ื”ื•ืกืฃ ืืช ื–ื”:

ืื—ืกื•ืŸ โ†’ ื“ื•ืžื™ื™ื ื™ื โ†’ ื“ื•ืžื™ื™ืŸ ื—ื“ืฉ,
ืคื•ื ืงืฆื™ื™ืช ื“ื•ืžื™ื™ืŸ โ† ISO,
ื ืชื™ื‘ ื™ื™ืฆื•ื - ืœืžืฉืœ mynfs01.example.com:/exports/ovirt-iso (ื‘ื–ืžืŸ ื”ื—ื™ื‘ื•ืจ, ื”ืชื™ืงื™ื” ื—ื™ื™ื‘ืช ืœื”ื™ื•ืช ืจื™ืงื”, ื”ืžื ื”ืœ ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื›ืชื•ื‘ ืืœื™ื”),
ืฉื - ืœืžืฉืœ mynfs01-iso.

ื”ืžื ื”ืœ ื™ืฆื•ืจ ืžื‘ื ื” ืœืื—ืกื•ืŸ ืชืžื•ื ื•ืช
/exports/ovirt-iso/<some UUID>/images/11111111-1111-1111-1111-111111111111/

ืื ื›ื‘ืจ ื™ืฉ ืชืžื•ื ื•ืช ISO ื‘ืฉืจืช ื”-NFS ืฉืœื ื•, ื›ื“ื™ ืœื—ืกื•ืš ื‘ืžืงื•ื ื ื•ื— ืœืงืฉืจ ืื•ืชืŸ ืœืชื™ืงื™ื” ื–ื• ื‘ืžืงื•ื ืœื”ืขืชื™ืง ืงื‘ืฆื™ื.

VM ืจืืฉื•ืŸ

ื‘ืฉืœื‘ ื–ื” ื›ื‘ืจ ืชื•ื›ืœื• ืœื™ืฆื•ืจ ืืช ื”ืžื›ื•ื ื” ื”ื•ื™ืจื˜ื•ืืœื™ืช ื”ืจืืฉื•ื ื”, ืœื”ืชืงื™ืŸ ืขืœื™ื” ืืช ืžืขืจื›ืช ื”ื”ืคืขืœื” ื•ืชื•ื›ื ืช ื”ืืคืœื™ืงืฆื™ื”.

ืžื—ืฉื‘ โ†’ ืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช โ†’ ื—ื“ืฉ

ืขื‘ื•ืจ ื”ืžื—ืฉื‘ ื”ื—ื“ืฉ, ืฆื™ื™ืŸ ืฉื (ืฉื), ืฆื•ืจ ื“ื™ืกืง (ืชืžื•ื ื•ืช ืžื•ืคืข โ† ืฆื•ืจ) ื•ื—ื‘ืจ ืžืžืฉืง ืจืฉืช (ื”ืฆื’ ืžืžืฉืงื™ ืจืฉืช VM ืขืœ ื™ื“ื™ ื‘ื—ื™ืจืช ืคืจื•ืคื™ืœ vNIC โ† ื‘ื—ืจ ืืช ื”-ovirtmgmt ื”ื™ื—ื™ื“ ืžื”ืจืฉื™ืžื” ืœืขืช ืขืชื”).

ื‘ืฆื“ ื”ืœืงื•ื— ืืชื” ืฆืจื™ืš ื“ืคื“ืคืŸ ืžื•ื“ืจื ื™ ื• ืœืงื•ื— SPICE ืœืื™ื ื˜ืจืืงืฆื™ื” ืขื ื”ืงื•ื ืกื•ืœื”.

ื”ืžื›ื•ื ื” ื”ืจืืฉื•ื ื” ื”ื•ืฉืงื” ื‘ื”ืฆืœื—ื”. ืขื ื–ืืช, ืœืฆื•ืจืš ืคืขื•ืœื” ืžืœืื” ื™ื•ืชืจ ืฉืœ ื”ืžืขืจื›ืช, ื ื“ืจืฉื•ืช ืžืกืคืจ ื”ื’ื“ืจื•ืช ื ื•ืกืคื•ืช, ืื•ืชืŸ ื ืžืฉื™ืš ื‘ืžืืžืจื™ื ื”ื‘ืื™ื.

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”