5:46 p.m.
Hello:
I am following Sandro's guide to deploy hosted engine using Ceph and
iSCSI.
I have deployed a 3-node Ceph cluster and set up the iSCSI gateway. I am
using Rocky Linux 8.6 as host OS.
These are the steps I have taken:
Install Rocky Linux on the hosts.
Deploy Ceph Quincy cluster using cephadm and containers.
Install and configure ceph-iscsi from repos pointed out in Sandro's
guide.
Provision an iSCSI target and lun in gwcli.
Configure dnf and repos for RedHat derivatives
(https://www.ovirt.org/download/install_on_rhel.html)
Configure ovirt 4.5 repo:
dnf install -y centos-release-ovirt45
Reset and configure virt module:
dnf module reset virt
dnf module enable virt:rhel
dnf distro-sync --nobest
Install hosted apliance:
dnf install ovirt-engine-appliance
Install hosted-engine-setup
dnf install ovirt-hosted-engine-setup
At this point I get an error about hosted-engine-setup conflicting with
ansible-core:
# dnf install ovirt-hosted-engine-setup
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 2:37:30 ago on Thu Nov 17 09:16:13 2022.
Error:
Problem: package ovirt-hosted-engine-setup-2.6.6-1.el8.noarch requires
ansible-core >= 2.12, but none of the providers can be installed
- package ovirt-hosted-engine-setup-2.6.6-1.el8.noarch conflicts with
ansible-core >= 2.13 provided by ansible-core-2.13.3-1.el8.x86_64
- cannot install the best candidate for the job
(try to add '--allowerasing' to command line to replace conflicting
packages or '--skip-broken' to skip uninstallable packages or '--nobest'
to use not only best candidate packages)
Can you help me with this error? I am not sure about the order of the
steps and the configured repos.
Thanks in advance
8:30 p.m.
New subject: Problem trying to deploy oVirt 4.5 hosted engine on Ceph iSCSI
Hello, good afternoon!
Install the ansible-core package in version 2.12 to work around the issue.
Em seg., 21 de nov. de 2022 às 11:40, <fsayd(a)derecho.uncu.edu.ar> escreveu:
Hello:
I am following Sandro's guide to deploy hosted engine using Ceph and
iSCSI.
I have deployed a 3-node Ceph cluster and set up the iSCSI gateway. I am
using Rocky Linux 8.6 as host OS.
These are the steps I have taken:
Install Rocky Linux on the hosts.
Deploy Ceph Quincy cluster using cephadm and containers.
Install and configure ceph-iscsi from repos pointed out in Sandro's
guide.
Provision an iSCSI target and lun in gwcli.
Configure dnf and repos for RedHat derivatives
(https://www.ovirt.org/download/install_on_rhel.html)
Configure ovirt 4.5 repo:
dnf install -y centos-release-ovirt45
Reset and configure virt module:
dnf module reset virt
dnf module enable virt:rhel
dnf distro-sync --nobest
Install hosted apliance:
dnf install ovirt-engine-appliance
Install hosted-engine-setup
dnf install ovirt-hosted-engine-setup
At this point I get an error about hosted-engine-setup conflicting with
ansible-core:
# dnf install ovirt-hosted-engine-setup
Failed to set locale, defaulting to C.UTF-8
Last metadata expiration check: 2:37:30 ago on Thu Nov 17 09:16:13 2022.
Error:
Problem: package ovirt-hosted-engine-setup-2.6.6-1.el8.noarch requires
ansible-core >= 2.12, but none of the providers can be installed
- package ovirt-hosted-engine-setup-2.6.6-1.el8.noarch conflicts with
ansible-core >= 2.13 provided by ansible-core-2.13.3-1.el8.x86_64
- cannot install the best candidate for the job
(try to add '--allowerasing' to command line to replace conflicting
packages or '--skip-broken' to skip uninstallable packages or '--nobest'
to use not only best candidate packages)
Can you help me with this error? I am not sure about the order of the
steps and the configured repos.
Thanks in advance
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fsayd＠derecho.uncu.edu.ar -
Murilo Morais