Hosted Engine Almost setup
by Pat Riehecky
I realize now I shouldn't have set the default cluster name, is there a
way I can resume the install of the hosted engine?
I've got the engine up and running, so I just need to jump in from after
the engine install.
Ideas?
Checking for oVirt-Engine status at XXXXXXXXXXXXXXXXXXXX...
[ INFO ] Engine replied: DB Up!Welcome to Health Status!
[ INFO ] Acquiring internal CA cert from the engine
[ INFO ] The following CA certificate is going to be used, please
immediately interrupt if not correct:
[ INFO ] Issuer: C=US,xxxxxxxxxxxxxxxxxxxxxx
[ INFO ] Connecting to the Engine
[ ERROR ] Failed to execute stage 'Closing up': Specified cluster does
not exist: Production
[ INFO ] Stage: Clean up
[ INFO ] Generating answer file
'/var/lib/ovirt-hosted-engine-setup/answers/answers-20160424000549.conf'
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
[ ERROR ] Hosted Engine deployment failed: this system is not reliable,
please check the issue, fix and redeploy
Log file is located at
/var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160423233732-5tl68l.log
--
Pat Riehecky
Scientific Linux developer
Fermi National Accelerator Laboratory
www.fnal.gov
www.scientificlinux.org
3 years, 2 months
3.6 upgrade issue
by Jon Archer
Hi all,
Wonder if anyone can shed any light on an error i'm seeing while running
engine-setup.
If just upgraded the packages to the latest 3.6 ones today (from 3.5),
run engine-setup, answered the questions, confirming install then get
presented with:
[ INFO ] Cleaning async tasks and compensations
[ INFO ] Unlocking existing entities
[ INFO ] Checking the Engine database consistency
[ INFO ] Stage: Transaction setup
[ INFO ] Stopping engine service
[ INFO ] Stopping ovirt-fence-kdump-listener service
[ INFO ] Stopping websocket-proxy service
[ INFO ] Stage: Misc configuration
[ INFO ] Stage: Package installation
[ INFO ] Stage: Misc configuration
[ ERROR ] Failed to execute stage 'Misc configuration': function
getdwhhistorytimekeepingbyvarname(unknown) does not exist LINE 2:
select * from GetDwhHistoryTimekeepingByVarName(
^ HINT: No function matches the given name and argument
types. You might need to add explicit type casts.
[ INFO ] Yum Performing yum transaction rollback
[ INFO ] Stage: Clean up
Log file is located at
/var/log/ovirt-engine/setup/ovirt-engine-setup-20150929144137-7u5rhg.log
[ INFO ] Generating answer file
'/var/lib/ovirt-engine/setup/answers/20150929144215-setup.conf'
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
[ ERROR ] Execution of setup failed
Any ideas, where to look to fix things?
Thanks
Jon
3 years, 2 months
hosted engine is down
by Budur Nagaraju
HI
I have configured hosted engine with two hosts ,one of the hosted engine is
down and unable to make it active .
Is there anyways to fix the issue ? I have restarted ha-agent and ha-broker
but no luck.
Thanks,
Nagaraju
3 years, 2 months
Import and Exporting domains (to export/import across datacenters) no longer working
by ccox＠endlessnow.com
In the past we had a 3.4 and a 3.5 ovirt. I was able to attach an Export
domain to one, export Templates and/or VMs... put in into Maint mode,
Detach it from the datacenter, go to the other ovirt manager, import the
Domain (sometimes forcing an attach, sometimes it would automatically
attach) and import my VM and/or template. Afterwards, placing it back
into Maint mode and Dettaching.
Often times there would be a residual icon left under Storage for the
detached item... and the process was fairly repeatable.
Now, it's getting repeatable in a bad way. Now it won't import, I have to
manually do two table record deletes and a REST call to remove the
connected storage and then and only then can I successfully import.
psql db mods look like (from the ovirt manage box):
First to find erroneous data:
select * from storage_domain_static where storage_domain_type = 3;
Then we locate the offending uuid (see full one below on the REST call)
and delete the record our of storage_domain_dynamic and static like so:
engine=# delete from storage_domain_dynamic where id =
'9f00c1d9-3f2a-41b9-80c3-344900622b07';
DELETE 1
engine=# select
Deletestorage_domain_static('9f00c1d9-3f2a-41b9-80c3-344900622b07');
Folks here talked about the latter command, but it would fail if the
reference in the storage_domain_dynamic table wasn't removed first.
Rest call looks something like this:
curl -v -u "admin@internal:ourpassword" -X DELETE
https://ovirt.example.com/ovirt-engine/api/storageconnections/9f00c1d9-3f...
Any ideas about what is not apparently broken on our site?
Is there any other way to do export/import across datacenters?
3 years, 2 months
Hosted-engine-Issue
by Budur Nagaraju
HI
Installed hosted engine and after configuring IP to ovirt engine unable
to ping the gateway and found that there is no issue with the Network .
Is there any thing am missing while installing Hosted engine ? below is
output details,
--== CONFIGURATION PREVIEW ==--
Engine FQDN : oe.bnglab.psecure.net
Bridge name : ovirtmgmt
SSH daemon port : 22
Gateway address : 10.206.67.254
Host name for web application : hosted_engine_1
Host ID : 1
Image alias : hosted_engine
Image size GB : 25
Storage connection : 10.204.207.152:/home/heoe
Console type : vnc
Memory size MB : 4096
MAC address : 00:16:3e:2f:5c:40
Boot type : cdrom
Number of CPUs : 2
ISO image (for cdrom boot) :
/ovirt/CentOS-6.7-x86_64-minimal.iso
CPU Type : model_SandyBridge
Please confirm installation settings (Yes, No)[Yes]: yes
[ INFO ] Stage: Transaction setup
[ INFO ] Stage: Misc configuration
[ INFO ] Stage: Package installation
[ INFO ] Stage: Misc configuration
[ INFO ] Configuring libvirt
[ INFO ] Configuring VDSM
[ INFO ] Starting vdsmd
[ INFO ] Waiting for VDSM hardware info
[ INFO ] Waiting for VDSM hardware info
[ INFO ] Creating Storage Domain
[ INFO ] Creating Storage Pool
[ INFO ] Connecting Storage Pool
[ INFO ] Verifying sanlock lockspace initialization
[ INFO ] Creating VM Image
[ INFO ] Disconnecting Storage Pool
[ INFO ] Start monitoring domain
[ INFO ] Configuring VM
[ INFO ] Updating hosted-engine configuration
[ INFO ] Stage: Transaction commit
[ INFO ] Stage: Closing up
The following network ports should be opened:
tcp:5900
tcp:5901
udp:5900
udp:5901
An example of the required configuration for iptables can be
found at:
/etc/ovirt-hosted-engine/iptables.example
In order to configure firewalld, copy the files from
/etc/ovirt-hosted-engine/firewalld to /etc/firewalld/services
and execute the following commands:
firewall-cmd -service hosted-console
[ INFO ] Creating VM
You can now connect to the VM with the following command:
/usr/bin/remote-viewer vnc://localhost:5900
Use temporary password "2049ZfXr" to connect to vnc console.
Please note that in order to use remote-viewer you need to be
able to run graphical applications.
This means that if you are using ssh you have to supply the -Y
flag (enables trusted X11 forwarding).
Otherwise you can run the command from a terminal in your
preferred desktop environment.
If you cannot run graphical applications you can connect to the
graphic console from another host or connect to the console using the
following command:
virsh -c qemu+tls://Test/system console HostedEngine
If you need to reboot the VM you will need to start it manually
using the command:
hosted-engine --vm-start
You can then set a temporary password using the command:
hosted-engine --add-console-password
The VM has been started. Install the OS and shut down or reboot
it. To continue please make a selection:
(1) Continue setup - VM installation is complete
(2) Reboot the VM and restart installation
(3) Abort setup
(4) Destroy VM and abort setup
3 years, 2 months