[Users] [URGENT]
by Juan Pablo Lorier
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Hi,
I need to get ovirt to production as my XEN environment is falling apart.
I've been dealing with the problem of been unable to run any VM on the
updated- reinstalled ovirt from 3.1 to 3.2
Any VM I try to start exits with this error:
VM SambaDC1 is down. Exit message: internal error process exited while
connecting to monitor: Supported machines are: pc RHEL 6.4.0 PC (alias
of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default) rhel6.3.0 RHEL 6.3.0 PC
rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC rhel5.4.0 RHEL 5.4.0 PC .
The VMs are centos 6.4 and were fresh installed in each VM iscsi LUN
while using 3.1 but though I deleted the original VMs (purged the
database with engine-cleanup as part of the reinstall process) and
created them in 3.2, it fails to work.
Please let me know what info I need to get this running.
Regards,
Juan Pablo Lorier
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Hi,<br>
<br>
I need to get ovirt to production as my XEN environment is falling
apart.<br>
I've been dealing with the problem of been unable to run any VM on
the updated- reinstalled ovirt from 3.1 to 3.2<br>
Any VM I try to start exits with this error:<br>
<br>
<div title="VM SambaDC1 is down. Exit message: internal error
process exited while connecting to monitor: Supported machines
are:
pc RHEL 6.4.0 PC (alias of rhel6.4.0)
rhel6.4.0 RHEL 6.4.0 PC (default)
rhel6.3.0 RHEL 6.3.0 PC
rhel6.2.0 RHEL 6.2.0 PC
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
." style="outline: medium none;">
<div id="gwt-uid-1428_col2_row4">VM SambaDC1 is down. Exit
message: internal error process exited while connecting to
monitor: Supported machines are:
pc RHEL 6.4.0 PC (alias of rhel6.4.0)
rhel6.4.0 RHEL 6.4.0 PC (default)
rhel6.3.0 RHEL 6.3.0 PC
rhel6.2.0 RHEL 6.2.0 PC
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
.</div>
</div>
<br>
<br>
The VMs are centos 6.4 and were fresh installed in each VM iscsi LUN
while using 3.1 but though I deleted the original VMs (purged the
database with engine-cleanup as part of the reinstall process) and
created them in 3.2, it fails to work.<br>
Please let me know what info I need to get this running.<br>
Regards,<br>
<br>
Juan Pablo Lorier<br>
</body>
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--------------050707030902010005040304--
10 years, 9 months
[Users] Cannot connect via spice-html5. & How to use noVnc?
by lof yer
Here's my ovirt-websocket-proxy's status when I open the spice-html5 client
ovirt-websocket-proxy.service - oVirt Engine websockets proxy
Loaded: loaded (/usr/lib/systemd/system/ovirt-websocket-proxy.service;
enabled)
Active: active (running) since Fri 2013-07-12 17:03:46 CST; 31s ago
Main PID: 19226 (ovirt-websocket)
CGroup: name=systemd:/system/ovirt-websocket-proxy.service
└─19226 /usr/bin/python
/usr/share/ovirt-engine/services/ovirt-websocket-proxy.py start
Jul 12 17:03:46 engine systemd[1]: Started oVirt Engine websockets proxy.
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: WebSocket server
settings:
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - Listen on *:6100
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - Flash security
policy server
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - SSL/TLS support
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - Deny non-SSL/TLS
connections
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: - proxying from
*:6100 to targets in /dummy
Jul 12 17:04:01 engine ovirt-websocket-proxy.py[19226]: 1: handler
exception: WSRequestHandler instance has no attribute 'last_code'
10 years, 9 months
[Users] f19 guest in oVirt 3.2.2 considerations
by Gianluca Cecchi
Successfully installed f19 x86_64 guest desktop via pxe.
Vm configured in oVirt as other linux
run yum update after install
qemu-kvm process command line on host for this VM contains:
-vga qxl -global qxl-vga.vram_size=671088
On F19 VM xorg qxl driver automatically installed and used and also
spice-vdagent
I had to manually install ovirt-guest-agent from standard fedora repo
--> perhaps it would be nice to have it some sort of automatically
installed in oVirt guest... how?
I put guest in full screen, aka in my setup 1680x1050
Able to use gnome 3 even if quite slow.
As soon as I start firefox and begin to use it I get this in Xorg.0.log
...
[ 789.615] - 3th attempt
[ 789.615] - OOM at 640 360 32 (= 921600 bytes)
[ 789.615] Cache contents: null null null null null null null null
null null null null null null null null null null null null null null
null null null null null null null null null null null null null null
null null null null null null null null null null null null null null
null null null null null null null 956 1008 null null 974 1017 1020
total: 5
[ 789.627] - 4th attempt
[ 789.627] - OOM at 640 360 32 (= 921600 bytes)
[ 789.627] Cache contents: null null null null null null null null
null null null null null null null null null null null null null null
null null null null null null null null null null null null null null
null null null null null null null null null null null null null null
null null null null null null null 956 1008 null null 974 1017 1020
total: 5
[ 789.639] Out of video memory: Could not allocate 924160 bytes
Is there any way to customize spice video memory?
thanks,
Gianluca
10 years, 9 months
[Users] host remains in status unassigned
by Gianluca Cecchi
Hello,
oVirt 3.2.1 on F18
One mgmt server + one host.
At some point the host had some problem and was rebooted
at reboot ther was a problem because I got
detected unhandled Python exception in '/usr/share/vdsm/vdsm'
watching at
http://www.ovirt.org/Troubleshooting
I verified that for some reason vdsmd.log was root.root.
So I set correct permissions and restarted the node.
Now it stays at "unassigned" status from an engine point of view, that
I don't know what means...
In node messages
Jul 14 16:55:02 management02 vdsm vds WARNING Unable to load the json
rpc server module. Please make sure it is installed.
[root@management02 ~]# systemctl status vdsmd
vdsmd.service - Virtual Desktop Server Manager
Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled)
Active: active (running) since Sun 2013-07-14 16:54:58 CEST; 6min ago
Process: 1015 ExecStart=/lib/systemd/systemd-vdsmd start
(code=exited, status=0/SUCCESS)
Main PID: 2128 (respawn)
CGroup: name=systemd:/system/vdsmd.service
├─2128 /bin/bash -e /usr/share/vdsm/respawn --minlifetime 10
--daemon --masterpid /var/run/vdsm/respawn....
├─2131 /usr/bin/python /usr/share/vdsm/vdsm
├─2151 /usr/bin/sudo -n /usr/bin/python
/usr/share/vdsm/supervdsmServer.py 62a4a000-a73a-4e2c-b1a8-25e24...
└─2152 /usr/bin/python /usr/share/vdsm/supervdsmServer.py
62a4a000-a73a-4e2c-b1a8-25e24587b558 2131 /var...
Jul 14 16:54:58 management02.localdomain.local runuser[2125]:
pam_unix(runuser:session): session opened for user vdsm ...d=0)
Jul 14 16:54:58 management02.localdomain.local runuser[2125]:
pam_unix(runuser:session): session closed for user vdsm
Jul 14 16:54:58 management02.localdomain.local systemd-vdsmd[1015]:
[27B blob data]
Jul 14 16:54:58 management02.localdomain.local systemd[1]: Started
Virtual Desktop Server Manager.
Jul 14 16:54:59 management02.localdomain.local python[2131]:
DIGEST-MD5 client step 2
Jul 14 16:54:59 management02.localdomain.local python[2131]:
DIGEST-MD5 client step 2
Jul 14 16:54:59 management02.localdomain.local python[2131]:
DIGEST-MD5 client step 3
Jul 14 16:54:59 management02.localdomain.local vdsm[2131]: vdsm
fileUtils WARNING Dir /rhev/data-center/mnt already exists
Jul 14 16:55:02 management02.localdomain.local vdsm[2131]: vdsm vds
WARNING Unable to load the json rpc server module....led.
Jul 14 16:55:04 management02.localdomain.local vdsm[2131]: vdsm
fileUtils WARNING Dir /rhev/data-center/hsm-tasks alre...ists
In vdsm.log
torageRefresh::DEBUG::2013-07-14
16:55:01,919::misc::1064::SamplingMethod::(__call__) Returning last
result
MainProcess|storageRefresh::DEBUG::2013-07-14
16:55:01,921::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/dd
of=/sys/class
/scsi_host/host0/scan' (cwd None)
MainProcess|storageRefresh::DEBUG::2013-07-14
16:55:01,932::iscsi::402::Storage.ISCSI::(forceIScsiScan) Performing
SCSI scan, th
is will take up to 30 seconds
MainThread::INFO::2013-07-14 16:55:02,085::momIF::36::MOM::(__init__)
Starting up MOM
MainThread::INFO::2013-07-14
16:55:02,091::vmChannels::140::vds::(settimeout) Setting channels'
timeout to 30 seconds.
VM Channels Listener::INFO::2013-07-14
16:55:02,091::vmChannels::128::vds::(run) Starting VM channels
listener thread.
MainThread::WARNING::2013-07-14
16:55:02,139::clientIF::175::vds::(_prepareBindings) Unable to load
the json rpc server module. Please make sure it is installed.
storageRefresh::DEBUG::2013-07-14
16:55:04,290::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo
-n /sbin/multipath' (cwd None)
storageRefresh::DEBUG::2013-07-14
16:55:04,341::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err>
= ''; <rc> = 0
storageRefresh::DEBUG::2013-07-14
16:55:04,342::lvm::477::OperationMutex::(_invalidateAllPvs) Operation
'lvm invalidate operation' got the operation mutex
storageRefresh::DEBUG::2013-07-14
16:55:04,342::lvm::479::OperationMutex::(_invalidateAllPvs) Operation
'lvm invalidate operation' released the operation mutex
storageRefresh::DEBUG::2013-07-14
16:55:04,342::lvm::488::OperationMutex::(_invalidateAllVgs) Operation
'lvm invalidate operation' got the operation mutex
storageRefresh::DEBUG::2013-07-14
16:55:04,343::lvm::490::OperationMutex::(_invalidateAllVgs) Operation
'lvm invalidate operation' released the operation mutex
storageRefresh::DEBUG::2013-07-14
16:55:04,343::lvm::508::OperationMutex::(_invalidateAllLvs) Operation
'lvm invalidate operation' got the operation mutex
storageRefresh::DEBUG::2013-07-14
16:55:04,343::lvm::510::OperationMutex::(_invalidateAllLvs) Operation
'lvm invalidate operation' released the operation mutex
storageRefresh::DEBUG::2013-07-14
16:55:04,344::misc::1064::SamplingMethod::(__call__) Returning last
result
storageRefresh::WARNING::2013-07-14
16:55:04,344::fileUtils::185::fileUtils::(createdir) Dir
/rhev/data-center/hsm-tasks already exists
full engine logs and vdsm logs here
https://docs.google.com/file/d/0BwoPbcrMv8mvTXpFNmw3UG9NVzg/edit?usp=sharing
and
https://docs.google.com/file/d/0BwoPbcrMv8mvRDViZGo1S1hRcUU/edit?usp=sharing
thanks for any help.
I should use them tomorrow, they kept ok for many weeks, but Murphy is
always alive ;-)
Gianluca
10 years, 9 months
[Users] Limit migration bandwidth
by Joop
Hi All,
I have seen this question asked before and seen it answered but can't
find it back on either the mailinglist or IRC, probably because I don't
use the correct search term but can't dream up any new ones so I'm asking:
How to limit the amount of VM's that can simultaneously be migrated and
how to limit the bandwidth used by migrating VM's?
Looked at vdc_options, engine-config but have run out of ides.
Thanks in advance,
Joop
--
irc: jvandewege
10 years, 9 months
[Users] NIC problem with ovirt node
by Jason Keltz
I've just installed my first ovirt node using the 2.6.1 image.
I have 5 network interfaces in the machine .. ovirt sees them as:
em1, em2, em3, em4, and rename6!
That last one seems a little odd, but that's a different issue, I
guess. From dmesg..
> [ 4.650156] systemd-udevd[213]: renamed network interface eth2 to em4
> [ 4.656189] systemd-udevd[212]: renamed network interface eth0 to em3
> [ 4.662193] systemd-udevd[209]: renamed network interface eth1 to em2
> [ 4.670385] systemd-udevd[214]: Tried to rename network interface
> eth3, but the target name em2 already exists! The names that udev
> rules assign to network interfaces must be changed. Avoid names that
> collide with kernel created ones. A workaround will be attempted now,
> but this WILL BREAK in a future release! See
> https://bugs.freedesktop.org/show_bug.cgi?id=56929#c3
> [ 4.675179] systemd-udevd[214]: renamed network interface eth3 to
> rename6
What IS a big deal is that every time I configure one network interface,
the others go back to "unconfigured". I'm told this is because I should
only configure one on the ovirt-node, and then use the engine to
configure the rest. Okay -- does it say that somewhere that I missed?
:) but when I'm in the engine, I can click on the node, and see that
it's up. I can click on network interfaces, and see that one is up, and
the other are down. I can create networks on the engine, and I can
assign the nodes interfaces to those networks, but for the life of me, I
can't figure out where I assign an IP to the nodes interfaces!!
Surely, the place to do that would be under the "Host" tab, yet it
doesn't seem to be there...
Any help would be much appreciated.
Jason.
10 years, 9 months
[Users] Unable to view console via SPICE method on EL6.
by Jason Keltz
I'm running with theEL6 release of ovirt-engine:
ovirt-engine.noarch 3.2.2-1.1.el6 @ovirt-stable
After creating a virtual machine, I cannot view the console if protocol
is set to "SPICE". If the protocol is set to VNC, I can view the
console, but it's not very convenient since I have to load a separate
VNC viewer, and enter the IP and port of the engine, and a randomly
generated password each time. How does one make console work via SPICE?
Is this a known issue because RHEL6 wouldn't have all the updated
libraries of later a later Fedora release?
Jason.
10 years, 9 months
[Users] Gerrit oVirt problem access
by Marcelo Barbosa
Hi everyone,
I'm trying work with Gerrit, but this it insists in not accept my
public key. I followed all steps in this documentation:
http://www.ovirt.org/Working_with_oVirt_Gerrit
I joined with my user:
"firemanxbr"(firemanxbr.id.fedoraproject.org) with my e-mail:
mr.marcelo.barbosa(a)gmail.com in web interface, in this environment
it's okay.
I copied and pasted my pub key in web interface yesterday.
My config file to ssh:
$ cat ~/.ssh/config
Host gerrit.ovirt.org
HostName gerrit.ovirt.org
Port 29418
User firemanxbr
But this error persists:
$ ssh -vv gerrit.ovirt.org
OpenSSH_6.2p2, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /home/marcelo.barbosa/.ssh/config
debug1: /home/marcelo.barbosa/.ssh/config line 1: Applying options for
gerrit.ovirt.org
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 50: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to gerrit.ovirt.org [107.22.212.69] port 29418.
debug1: Connection established.
debug1: identity file /home/marcelo.barbosa/.ssh/id_rsa type 1
debug1: identity file /home/marcelo.barbosa/.ssh/id_rsa-cert type -1
debug1: identity file /home/marcelo.barbosa/.ssh/id_dsa type -1
debug1: identity file /home/marcelo.barbosa/.ssh/id_dsa-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.2
debug1: Remote protocol version 2.0, remote software version
GerritCodeReview_2.5.4 (SSHD-CORE-0.5.1-R1095809)
debug1: no match: GerritCodeReview_2.5.4 (SSHD-CORE-0.5.1-R1095809)
debug2: fd 3 setting O_NONBLOCK
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit:
ssh-rsa-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-dss-cert-v00(a)openssh.com,ssh-rsa,ssh-dss,
debug2: kex_parse_kexinit:
aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc(a)lysator.liu.se
debug2: kex_parse_kexinit:
aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc(a)lysator.liu.se
debug2: kex_parse_kexinit:
hmac-md5-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,hmac-md5,hmac-sha1,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160(a)openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-ripemd160-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-96-etm@openssh.com,hmac-md5,hmac-sha1,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160(a)openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib(a)openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib(a)openssh.com,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit:
diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,aes192-cbc,aes256-cbc
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,aes192-cbc,aes256-cbc
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-md5-96,hmac-sha1-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-md5-96,hmac-sha1-96
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_setup: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug2: mac_setup: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug2: dh_gen_key: priv key bits set: 124/256
debug2: bits set: 1042/2048
debug1: sending SSH2_MSG_KEXDH_INIT
debug1: expecting SSH2_MSG_KEXDH_REPLY
debug1: Server host key: RSA 55:d7:e6:19:23:19:a6:ca:2a:07:b0:3c:fa:bd:14:88
debug1: Host '[gerrit.ovirt.org]:29418' is known and matches the RSA host key.
debug1: Found key in /home/marcelo.barbosa/.ssh/known_hosts:7
debug2: bits set: 1023/2048
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /home/marcelo.barbosa/.ssh/id_rsa (0x7fe08fd0c520),
debug2: key: marcelo.barbosa(a)firelap.local (0x7fe08fd0d810),
debug2: key: /home/marcelo.barbosa/.ssh/id_dsa ((nil)),
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/marcelo.barbosa/.ssh/id_rsa
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: publickey
debug1: Offering RSA public key: marcelo.barbosa(a)firelap.local
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: publickey
debug1: Trying private key: /home/marcelo.barbosa/.ssh/id_dsa
debug2: we did not send a packet, disable method
debug1: No more authentication methods to try.
Permission denied (publickey).
someone can help me please ?
Best Regards.
Marcelo Barbosa
Fedora Project Packager/Ambassador
firemanxbr(a)fedoraproject.org
10 years, 9 months
[Users] Portuguese Brazilian List about oVirt
by Marcelo Barbosa
Hey everybody,
I know what is very difficult communicate in english for some
users, i wish promote this list in portuguese brazilian about our
project oVirt, sorry if I'm wrong about some rule this list, but my
intention is help more users is possible.
List: ovirt-brasil(a)googlegroups.com
Thanks for advance
Marcelo Barbosa
Fedora Project Packager/Ambassador
firemanxbr(a)fedoraproject.org
10 years, 9 months
