OracleVM Image in OVM Manager is stuck at 'Initializing' condition.
I have a OracleVM server managed by a OracleVM Manager. OracleVM server version is 2.2.2 , Manager on 2.1.5 . When I started an image after its creation, it got stuck at the 'Initializing' state in the Oracle VM Manager screen. The actual image started up fine in the server as shown by 'xm list' . I restarted the OVM manager system and also the OVM image, no go. Please help.
itsakc wrote:
I have a OracleVM server managed by a OracleVM Manager. OracleVM server version is 2.2.2 , Manager on 2.1.5 .You can't manage 2.2.2 servers with a 2.1.5 manager. You need to upgrade.
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OVM 3.0.3 import VirtualBox OVM Manager 3.0.3 OVA template
VirtualBox Template for Oracle VM Manager 3.0.3,
http://www.oracle.com/technetwork/server-storage/vm/template-1482544.html
The OVM 3.0.3 host should be configured with enough space to accommodate import of OVA template. In
this case 36G was allocated for "sda",
[root@ovm303 ~]# fdisk -l /dev/sda
Disk /dev/sda: 38.6 GB, 38654705664 bytes
255 heads, 63 sectors/track, 4699 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 4189 33648111 83 Linux
/dev/sda2 4190 4699 4096575 82 Linux swap / Solaris
Post OVA import disk usage,
[root@ovm303 ~]# df -T -t ext3
Filesystem Type 1K-blocks Used Available Use% Mounted on
/dev/sda1 ext3 32594216 24105604 6806208 78% /.
[root@ovm303 ~]# cat /etc/motd
Warning: making manual modifications in the management domain
might cause inconsistencies between Oracle VM Manager and the server.
[root@ovm303 ~]# head -4 /etc/ovs-info
OVS summary
release: 3.0.3
date: 201111300901
build: 123
The contents of "ovs-info" also include package information.
The "vbox-img" package is something new in OVM 3.0.3,
[root@ovm303 ~]# grep vbox-img /etc/ovs-info
vbox-img-1.0-2
[root@ovm303 ~]# rpm -ql vbox-img
/usr/bin/vbox-img
/usr/share/doc/vbox-img-1.0
/usr/share/doc/vbox-img-1.0/COPYING
[root@ovm303 ~]# vbox-img --help
Oracle VM VirtualBox Disk Utility 4.1.3
(C) 2005-2011 Oracle Corporation
All rights reserved.
Usage: vbox-img
setuuid --filename <filename>
[--format VDI|VMDK|VHD|...]
[--uuid <uuid>]
[--parentuuid <uuid>]
[--zeroparentuuid]
convert --srcfilename <filename>
--dstfilename <filename>
[--stdin]|[--stdout]
[--srcformat VDI|VMDK|VHD|RAW|..]
[--dstformat VDI|VMDK|VHD|RAW|..]
[--variant Standard,Fixed,Split2G,Stream,ESX]
info --filename <filename>
compact --filename <filename>
createcache --filename <filename>
--size <cache size>
Download "OracleVMManager3" OVA,
[root@ovm303 xen]# mkdir /etc/xen/ovm303-m
[root@ovm303 ~]# cd /etc/xen/ovm303-m
[root@ovm303 xen]# wget http://download.oracle.com/otn-pub/otn_software/OracleVMManager3.ova
--2012-03-14 17:06:01-- http://download.oracle.com/otn-pub/otn_software/OracleVMManager3.ova
Length: 4234452992 (3.9G) [text/plain]
Saving to: `OracleVMManager3.ova'
100%[====================================>] 4,234,452,992 834K/s in 55m 36s
2012-03-14 18:01:38 (1.21 MB/s) - `OracleVMManager3.ova' saved [4234452992/4234452992]
[root@ovm303 xen]# md5sum OracleVMManager3.ova
75fc334422eda6c3425a2f09fb88f9e0 OracleVMManager3.ova
Unpack OVA,
[root@ovm303 xen]# tar tvf OracleVMManager3.ova
-rw------- someone/someone 59626 2012-01-12 17:42:49 OracleVMManager3.ovf
-rw------- someone/someone 1987182592 2012-01-12 17:48:06 OracleVMManager3-disk1.vmdk
-rw------- someone/someone 2247208960 2012-01-12 17:51:24 OracleVMManager3-disk2.vmdk
[root@ovm303 ovm303-m]# tar xvf OracleVMManager3.ova
OracleVMManager3.ovf
OracleVMManager3-disk1.vmdk
OracleVMManager3-disk2.vmdk
Use "vbox-img" to show "OracleVMManager3-disk1.vmdk",
[root@ovm303 ovm303-m]# vbox-img info --filename OracleVMManager3-disk1.vmdk
--- Dumping VD Disk, Images=1
Dumping VD image "OracleVMManager3-disk1.vmdk" (Backend=VMDK)
Header: Geometry PCHS=16383/16/63 LCHS=1024/255/63 cbSector=52428800
Header: uuidCreation={f3859e00-962c-440f-a63d-feb7b731d5da}
Header: uuidModification={00000000-0000-0000-0000-000000000000}
Header: uuidParent={00000000-0000-0000-0000-000000000000}
Header: uuidParentModification={00000000-0000-0000-0000-000000000000}
Convert "OracleVMManager3-disk1.vmdk" to RAW,
[root@ovm303 ovm303-m]# vbox-img convert srcfilename OracleVMManager3-disk1.vmdk dstfilename OracleVMManager3-disk1.img srcformat VMDK dstformat RAW
Converting image "OracleVMManager3-disk1.vmdk" with size 26843545600 bytes (25600MB)...
[root@ovm303 ovm303-m]# file OracleVMManager3-disk1.img
OracleVMManager3-disk1.img: x86 boot sector; partition 1: ID=0x83, active, starthead 1, startsector 63, 208782 sectors; partition 2: ID=0x8e, starthead 0, startsector 208845, 52211250 sectors, code offset 0x48
[root@ovm303 ovm303-m]# fdisk -l OracleVMManager3-disk1.img
last_lba(): I don't know how to handle files with mode 8180
You must set cylinders.
You can do this from the extra functions menu.
Disk OracleVMManager3-disk1.img: 0 MB, 0 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
OracleVMManager3-disk1.img1 * 1 13 104391 83 Linux
OracleVMManager3-disk1.img2 14 3263 26105625 8e Linux LVM
Partition 2 has different physical/logical endings:
phys=(1023, 254, 63) logical=(3262, 254, 63)
Use "vbox-img" to show "OracleVMManager3-disk2.vmdk",
[root@ovm303 ovm303-m]# vbox-img info --filename OracleVMManager3-disk2.vmdk
--- Dumping VD Disk, Images=1
Dumping VD image "OracleVMManager3-disk2.vmdk" (Backend=VMDK)
Header: Geometry PCHS=16383/16/63 LCHS=1024/255/63 cbSector=20971520
Header: uuidCreation={abc43be0-7a43-4ba2-a205-eaf37184a4d3}
Header: uuidModification={00000000-0000-0000-0000-000000000000}
Header: uuidParent={00000000-0000-0000-0000-000000000000}
Header: uuidParentModification={00000000-0000-0000-0000-000000000000}
Convert "OracleVMManager3-disk2.vmdk" to RAW,
[root@ovm303 ovm303-m]# vbox-img convert srcfilename OracleVMManager3-disk2.vmdk dstfilename OracleVMManager3-disk2.img srcformat VMDK dstformat RAW
Converting image "OracleVMManager3-disk2.vmdk" with size 10737418240 bytes (10240MB)...
[root@ovm303 ovm303-m]# file OracleVMManager3-disk2.img
OracleVMManager3-disk2.img: x86 boot sector; partition 1: ID=0x83, starthead 1, startsector 63, 20964762 sectors, extended partition table (last)\011
[root@ovm303 ovm303-m]# fdisk -l OracleVMManager3-disk2.img
last_lba(): I don't know how to handle files with mode 8180
You must set cylinders.
You can do this from the extra functions menu.
Disk OracleVMManager3-disk2.img: 0 MB, 0 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
OracleVMManager3-disk2.img1 1 1305 10482381 83 Linux
Partition 1 has different physical/logical endings:
phys=(1023, 254, 63) logical=(1304, 254, 63)
Update disk image "/boot" configuration using loopback mount,
[root@ovm303 ovm303-m]# mkdir boot
[root@ovm303 ovm303-m]# kpartx -l OracleVMManager3-disk1.img
loop1p1 : 0 208782 /dev/loop1 63
loop1p2 : 0 52211250 /dev/loop1 208845
loop deleted : /dev/loop1
[root@ovm303 ovm303-m]# kpartx -a OracleVMManager3-disk1.img
[root@ovm303 ovm303-m]# mount /dev/mapper/loop1p1 boot
Update "/boot/grub/device.map",
[root@ovm303 ovm303-m]# cat boot/grub/device.map
# this device map was generated by anaconda
(hd0) /dev/hda
Update "/boot/grub/grub.conf" to use non-UEK kernel to avoid issues with OL5u7 default UEK boot and HVM,
[root@ovm303 ovm303-m]# grep default boot/grub/grub.conf
default=1
Mount "/" logical volume,
[root@ovm303 ovm303-m]# vgscan
Reading all physical volumes. This may take a while...
Found volume group "VolGroup00" using metadata type lvm2
[root@ovm303 ovm303-m]# vgchange -ay VolGroup00
2 logical volume(s) in volume group "VolGroup00" now active
[root@ovm303 ovm303-m]# lvs
LV VG Attr LSize Origin Snap% Move Log Copy% Convert
LogVol00 VolGroup00 -wi-a- 19.06G
LogVol01 VolGroup00 -wi-a- 5.81G
[root@ovm303 ovm303-m]# mkdir root
[root@ovm303 ovm303-m]# ls /dev/VolGroup00/
LogVol00 LogVol01
[root@ovm303 ovm303-m]# mount /dev/VolGroup00/LogVol00 root
Update "/etc/inittab" to boot single user,
[root@ovm303 ovm303-m]# grep id root/etc/inittab
id:1:initdefault:
Update "/etc/fstab" to ignore "/u01" block device mount,
[root@ovm303 ovm303-m]# grep sdb root/etc/fstab
#/dev/sdb1 /u01 ext3 defaults 1 1
Unmount "/boot" and "/",
[root@ovm303 ovm303-m]# umount boot
[root@ovm303 ovm303-m]# umount root
[root@ovm303 ovm303-m]# vgchange -an VolGroup00
0 logical volume(s) in volume group "VolGroup00" now active
[root@ovm303 ovm303-m]# kpartx -d OracleVMManager3-disk1.img
loop deleted : /dev/loop1
The OVM 3.0.3 network bridge configuration uses "bond0" vs "xenbr0".
Configure "vm.cfg",
[root@ovm303 ovm303-m]# cat vm.cfg
# (H)ardware (V)irtual (M)achine configuration
# /etc/xen/xmexample.hvm
kernel = 'hvmloader'
builder = 'hvm'
memory = '4096'
# The number of cpus guest platform has, default=1
#vcpus=1
# PXE boot
#bootloader = '/usr/bin/pypxeboot'
#bootloader = '/usr/bin/pygrub'
# Virtual block device configuration using file:
# dd if=/dev/zero of=/$VM_PATH/$VM_NAME/System.img bs=1M count=$MB
# disk = [ 'file:/$VM_PATH/$VM_NAME/System.img,ioemu:hda,w', ]
# Configuration using physical disk logical volume:
# lvcreate --size ${GB}G --name $VM_NAME $VG_NAME
# disk = [ 'phy:/dev/$VG_NAME/$VM_NAME,xvda,w',]
# CDROM configuration using file:
# disk = [ 'file:/$BOOT_ISO_NAME,hdc:cdrom,r', ]
disk = [ 'file:/etc/xen/ovm303-m/OracleVMManager3-disk1.img,ioemu:hda,w', 'file:/etc/xen/ovm303-m/OracleVMManager3-disk2.img,ioemu:hdb,w', ]
# Domain name
name = "ovm303-m"
# Networking
# Network bridge status:
# /etc/xen/scripts/network-bridge status
# 'bridge' should be proper interface e.g. xenbr0
vif = ['type=ioemu, bridge=bond0']
# boot on floppy (a), hard disk (c), Network (n) or CD-ROM (d)
# default: hard disk, cd-rom, floppy
boot = "cdn"
# Enable HV VNC console
# Uses avaiablle next VNC port $OVM_SERVER_HOST:0 == 5900, :1 == 5901 etc
# Use "xm list -l" to determince VNC port "location"
vnc=1
vncunused=1
vnclisten="0.0.0.0"
vncpasswd=''
sdl=0
# Set the real time clock to local time [default=0 i.e. set to utc]
# Allows Win VM clock to work with UTC on OVM host system.
#localtime=1
Start VM,
[root@ovm303 ovm303-m]# xm create vm.cfg
Using config file "./vm.cfg".
Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Current bridge,
[root@ovm303 ~]# brctl show
bridge name bridge id STP enabled interfaces
Update "/etc/xen/xend-config.sxp" to enable "network-bridge",
[root@ovm303 ovm303-m]# cp /etc/xen/xend-config.sxp /etc/xen/xend-config.sxp.orig
[root@ovm303 ovm303-m]# diff /etc/xen/xend-config.sxp /etc/xen/xend-config.sxp.orig
165,167d164
< # Enable network-bridge, JAP 20120322
< (network-script network-bridge)
<
[root@ovm303 ~]# service xend restart
Restarting xend...
xend daemon (pid 8848) is running...
[root@ovm303 ~]# brctl show
bridge name bridge id STP enabled interfaces
bond0 8000.002128d5ce86 no pbond0
Start VM,
[root@ovm303 ovm303-m]# xm create vm.cfg
Using config file "./vm.cfg".
Started domain ovm303-m (id=1)
Determine VNC console session,
[root@ovm303 ovm303-m]# xm list -l ovm303-m | grep location
(location 0.0.0.0:5900)
(location 3)
VNC console session. The "oraclevm-template" tools are not run in single user so hostname is "localhost",
[root@localhost ~]# who -r
run-level S 2012-03-23 09:09 last=1
Update "/etc/fstab" for "/u01" mount to use label,
[root@localhost ~]# grep /u01 /etc/fstab
#/dev/sdb1 /u01 ext3 defaults 1 1
[root@localhost ~]# blkid
/dev/mapper/VolGroup00-LogVol01: TYPE="swap"
/dev/mapper/VolGroup00-LogVol00: UUID="2751f1b2-836b-4786-ae71-8b402e0f8503" TYPE="ext3"
/dev/VolGroup00/LogVol00: UUID="2751f1b2-836b-4786-ae71-8b402e0f8503" SEC_TYPE="ext2" TYPE="ext3"
/dev/VolGroup00/LogVol01: TYPE="swap"
/dev/hda1: LABEL="/boot" UUID="8701866e-5ed5-49f7-9597-bb9709d22359" TYPE="ext3"
/dev/hdb1: UUID="5f9a7bef-3a6d-4a83-b288-638537424fa7" SEC_TYPE="ext2" TYPE="ext3"
[root@localhost ~]# e2label /dev/hdb1 u01
[root@localhost ~]# grep u01 /etc/fstab
LABEL=u01 /u01 ext3 defaults 1 1
[root@localhost ~]# mount /u01
[root@localhost ~]# df /u01
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/hdb1 10317828 4250832 5542880 44% /u01
As configured the default run level will be elevated to "5" by the "/etc/rc.local" script. This enables a
console desktop for user "ovm". This is unneeded and will be implemented by VNC session for user
"ovm".
Update "/etc/inittab" to enable full multiuser mode run level 3,
[root@localhost ~]# grep id /etc/inittab
id:3:initdefault:
Disable "/etc/rc.local" run level elevation,
[root@localhost ~]# tail -2 /etc/rc.local
# Disable local forced runlevel 5, JAP 20120404
#telinit 5
Disable firewall to allow VNC connections,
[root@localhost ~]# chkconfig --list iptables
iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off
[root@localhost ~]# chkconfig iptables off
[root@localhost ~]# chkconfig --list ip6tables
ip6tables 0:off 1:off 2:on 3:on 4:on 5:on 6:off
[root@localhost ~]# chkconfig ip6tables off
Reboot,
[root@localhost ~]# reboot
Broadcast message from root (pts/0) (Mon Apr 2 09:22:17 2012):
The system is going down for reboot NOW!
Post "oraclevm-template" configuration e.g. defining FQDN and static IP addresss etc. OVM Manager 3.0.3 is up.
Configure VNC for "ovm",
[root@ovm303-m ~]# su - ovm
[ovm@ovm303-m ~]$ vncserver
You will require a password to access your desktops.
Password: Welcome1
Verify: Welcome1
xauth: creating new authority file /home/ovm/.Xauthority
New 'ovm303-m:1 (ovm)' desktop is ovm303-m:1
Creating default startup script /home/ovm/.vnc/xstartup
Starting applications specified in /home/ovm/.vnc/xstartup
Log file is /home/ovm/.vnc/ovm303-m:1.log
[ovm@ovm303-m ~]$ vncserver -kill :1
Killing Xvnc process ID 12499
Update "xstartup",
[ovm@ovm303-m ~]$ cat /home/ovm/.vnc/xstartup
#!/bin/sh
# Uncomment the following two lines for normal desktop:
unset SESSION_MANAGER
exec /etc/X11/xinit/xinitrc
#[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
#[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
#xsetroot -solid grey
#vncconfig -iconic &
#xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#twm &
[ovm@ovm303-m ~]$ vncserver
New 'ovm303-m:1 (ovm)' desktop is ovm303-m :1
Starting applications specified in /home/ovm/.vnc/xstartup
Log file is /home/ovm/.vnc/ovm303-m:1.log
Configure "/etc/sysconfig/vncservers",
[root@ovm303-m ~]# chkconfig --list vncserver
vncserver 0:off 1:off 2:off 3:off 4:off 5:off 6:off
[root@ovm303-m ~]# chkconfig vncserver on
[root@ovm303-m ~]# chkconfig --list vncserver
vncserver 0:off 1:off 2:on 3:on 4:on 5:on 6:off
[root@ovm303-m ~]# tail -2 /etc/sysconfig/vncservers
# Start VNC session for ovm, JAP 20120404
VNCSERVERS="1:ovm"Thanks Jim - looks great!
-
OVM Manager version 3.2.2
Operating System of OVM Manager: Oracle Linux 6.1 (x64)
[url=http://postimg.org/image/pwy4xsj8n/][img]http://s23.postimg.org/pwy4xsj8n/ovm1.jpg[/img][/url]
As shown in the above picture, the VM status has been stuck at "Starting". The name of the server is Earth (Oracle VM server release 3.2.2)
Contents of qemu-dm-<domain>.log
==============================================================
domid: 167
Warning: vlan 0 is not connected to host network
char device redirected to /dev/pts/23
/builddir/build/BUILD/xen-4.1.3-ovs/tools/ioemu-dir/hw/xen_blktap.c:628: Init blktap pipes
xs_read(): target get error. /local/domain/167/target.
xs_read(): vncpasswd get error. /vm/0004fb00-0006-0000-2416-d489933937f4/vncpasswd.
char device redirected to /dev/pts/26
================================================================
Please advise on this issue. Thanks in advance.Thumbnail didn't show. here's the link to the picture:
http://postimg.org/image/pwy4xsj8n/ -
Install questions on OVM Manager and Oracle Linux
I installed OVM Server 3.0.3 on a 64-bit server class box.
Getting tight with a spare box, I tried to install OVM Manager on the Oracle VirtualBox as a VM and also to install it on the top of OVM Server on the same hardware box but neither has been successful.
So, I'm thinking of rather installing OVM Manager on one of my laptops.
Before proceeding to wipe out the data on my laptop, I'd like to check couple of things:
1. I take it that the 32-bit OVM Manager should have no problem working with 64-bit OVM Server, correct?
2. The OVM Manager itself doesn't include with a bootable Linux image and should be installed on the top of a pre-installed Linux (e.g., Oracle Linux), so I need to install Oracle Linux first on my laptop and install OVM Manager on top of it, right?
Thanks for your help in advance!
- Younguser7259518 wrote:
1. I take it that the 32-bit OVM Manager should have no problem working with 64-bit OVM Server, correct?That's fine.
2. The OVM Manager itself doesn't include with a bootable Linux image and should be installed on the top of a pre-installed Linux (e.g., Oracle Linux), so I need to install Oracle Linux first on my laptop and install OVM Manager on top of it, right?Correct. You'll need at least 4GB of RAM for the Manager for a test/development environment, with 8GB+ recommended for Production, to cover both Oracle Database SE and Oracle WebLogic. -
Unable to Boot OVM Manager ISO from iLOM
Hi all,
I am trying to boot the OVM Manager ISO on a Fire X4150 using the console redirection but all that comes up is "Grub" and allows no further interaction. I've tried downloading the ISO multiple times, using an older version of the OVM installation ISO, and upgraded the iLOM firmware to the latest and greatest. When I use the OVM Server ISO, it boots up normally and starts the installation process. The machine that I am running the remote console from and has the ISO image is in the same rack as the server where I would want to install OVM Manager.
Getting physical access to pop a DVD in the drive is limited so really trying to figure out a way I can do this remotely.
Any one else have this issue and knows of a workaround?
Thanks,
PeterFYI, update the FIRWARE on your Sun Fire X4150s. I was on a project a couple weeks ago and we where unable to use the ILOM to mount ISO files. After 10 hours of FUN, we discovered that its was a BUG! Update each server to the latest FIRMWARE, i.e. download the FIRWARE, and update each node from its web portal.
Sun x86 is FUN!
Roddy -
OVM Manager backup possibility
Hello!
How to backup virtual machines using OVM Manager 3.0?
Thanks!Thumbnail didn't show. here's the link to the picture:
http://postimg.org/image/pwy4xsj8n/ -
Lost connection between ovm-manager and ovm-server (ovm 3.1)
Hi,
I have a manager as a VM on my laptop and a physical server as an ovm-server. Everything is fine when i boot the server but after some time, the manager stop to show the information from the server. in the ovs-agent log file the following messages are repeated regulary
[2013-08-29 13:06:19 6160] DEBUG (notification:289) Trying to connect to manager.
[2013-08-29 13:06:20 6160] DEBUG (notification:291) Connected to manager.
[2013-08-29 13:06:20 6160] ERROR (notification:316) No manager Core API server object for 10:60:4b:88:bc:24:10:60:4b:88:bc:25:fe:ff:ff:ff.
[2013-08-29 13:06:34 6171] ERROR (notification:64) Unable to send notification: (111, 'Connection refused')
I did not reboot neither the server nor the manager. No IP change. Rebooting the manager has no effect.
The only way to restore communication is to restart the ovs-agent on the server, but this restart disable the network card. I must be physical on the server to restart the network.
any help will be very helpful
best regards
Jean-MarcHi,
The are many steps to verify:
Verify with your firewall on the Oracle VM Manager system (service iptables stop).
Verify with a ping between OVM Manager and OVM Server using the IP Address and using the hostname for each one (from OVM Manager : ping ovm-server ; and from OVM Server: ping ovm-manager).
I hope this can help you
Best Regards -
How to start virtual OVM Manager and restore server pool which hosts it?
It had to happen... the day I migrate our OVM Manager from an ESX host into an Oracle VM, we have a massive NetApp outage, and everything fails to come back. As a result of having lock errors when trying to start any VMs I noted on the forum various solutions and ended up following the steps concerning stopping ovs-agent and removal of /etc/ovs-agent/db/* on all the servers. Next I re-added the repo to all the servers using repos.py, but of course now none of the servers are in a pool so the --list command shows them as [R] rather than [*], and the /OVS directory is not yet mapped. So the next stage, according to the instructions which I am following, describes using the 'Restore' option in the OVM Manager GUI. Given that /OVS is not mounted and all of the servers are now config-less, I can't see how I can start the OVM Manager VM to get to the aforementioned "restore" option...
Thank Jeebus I kept the ESX copy of OVM manager on (but powered down), as I was able to fire it up and do the restore, and now everything is hunky dory. However, this is our Dev platform and I was going to build the Prod platform and deploy OVM Manager straight into the OVM architecture via the template, rather than having it on ESX, but this issue on the Dev install has made me think twice about the mobius nature of managing the VM architecture from within the VM architecture...
I am assuming I am missing some sort of commandline knowledge, so... given:
- empty db directory
- root repos [R] on all servers
- as yet unmapped /OVS
...how to get the server pool up and get something back into /OVS, and then start my OVM Manager VM so I can 'restore'? Is it even possible? because if it isn't, I'll be blowed if the Prod OVM manager is going to get deployed like this...
And no, there's no money in the budget for extra tin just to sit there running the OVM Manager and nothing else.
TIA
Kevuser12474530 wrote:
Still nobody seems to know of how to create a server pool on the CLI (outside of OVM Manager) though...There is no way to create a server pool on the CLI without Oracle VM Manager. You either need to use the Web UI of the Manager, or use the ovmcli command-line tool. Both of those require Oracle VM Manager to be running.
However, once the Pool is created, you do not need the Manager to be running to perform simple tasks like starting/stopping guests. That can be done with the xm command-line tool.
I agree with you about running VM Manager as a guest of the Oracle VM Server: I actually don't recommend this in production, unless you have at least two Server Pools. Then you can have the Manager of Pool A hosted by Pool B and vice-versa. Most often however, I recommend a completely independent Manager machine, either physical or hosted on a separate virtualization stack. -
OVM Manager 3.1.1 b399 won't start up
My OVM Manager was working quite well.
I shutdown and powered off the server for a few hours, but when I restarted it, I keep getting:-
# service ovmm start
Starting Oracle Vm ManagerTime Out...
I have no idea why it's not wanting to start up at the moment.
Any where I can look for logging information to try and diagnose the failure?
I can't see why a restart on the box would cause this. I've restarted it before without issue.Problem with oracle-xe perhaps?
[root@ovm-manager-dev-01 init.d]# service oracle-xe status
LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 08-OCT-2012 15:09:00
Copyright (c) 1991, 2011, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
Linux Error: 2: No such file or directory
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=ovm-manager-dev-01)(PORT=1521)))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist -
Fails to Launch Console Using OVM Manager 3.0.2 GUI
hi,
I simply want to open a VM using 'Launch Console' on the OVM Manager.
So I select the VM, then select 'Launch Console'. A popup window opens which allows to open or download "ovm_rasproxy-ws.jnlp"
when i try to open "ovm_rasproxy-ws.jnlp". java web start say's "Starting application" and it gives the below Unexpected Error
An error occurred while launching/running the application.
Title: Oracle VM Remote Access Service
Vendor: Oracle
Category: Unexpected Error
Unexpected exception: java.lang.Exception
Can anybody help me out...
Thanks in AdvanceRaja Gounder wrote:
Unexpected exception: java.lang.ExceptionWe need the rest of the error. :) -
Oracle EM and OVM management--where to start?
We are interested in evaluating EM for OVM control, but after a quick glance through the docs it's by no means clear how to start. We have not used EM before this and it's a daunting prospect.
What I'm interested to know is:
1. What is the minimum amount of parts I need to download and install to get OVM management under EM working for a simple environment?
2. Does it really require a full oracle DB installation or will it work with XE?
3. What plugins and agents etc. are/are not required?
It looks simple enough on paper but the EM framework has an enormous amount of apparatus most of which it seems we don't need.
Any pointers greatly appreciated!
Charles MeoFirst this is such task where you will learn more but sorry to say it will also take Time. This is not one/two days task.
Yes how to start
==========
I will suggest first dont go with user guides/Implementation Guide, for newbie they are little bit hard as my understanding.
Read small Blogs/Articles and have fast understanding and then go with user guides/Implementation Guide .
These are some article are there web that can hep you
http://apps2fusion.com/apps/oracle-hrms/26-payroll-functional
http://apps2fusion.com/at/85-daxesh/510-accrual-absence-hr-payroll-r12
Thanks -
Viewing images from file manager in C5-00.
When I open an image in file manager it does not open. An image viewer opens but does not display the image. Then I've to restart the phone to get rid of image viewer from open apps. Does anyone has the same problem? Any solutions? Firmware version: 071.005
Does any image cause this (including camera pictures), or just some? Do the images display normally in Gallery? What about images stored on the phone (temporarily change the camera's memory setting and snap a photo) vs. on the memory card? For this test, you may want to temporarily remove the memory card.
I am hoping you'll find that images stored on the phone display everywhere 100% normally, which would mean some corruption on the card. If so, back up any important card data, connect the phone to a computer with USB and Mass Storage mode (or use a separate card reader), and check the card for errors in the same way you would check the hard drive. If the computer can find and fix the problems, then hopefully the issues are solved. If not, you may need to reformat the card (as FAT32). Worst case scenario is that the card could be going bad. I hope that helps! -
Connection problem to the OVM Manager 3.0.3 Console
My OVM Manager 3.0.3 installation was smooth on top of Oracle Linux 6.0, not even with a single error after taking care of some prerequisite warning stuff at the beginning.
After the installation, it displayed some info on how to connect to the OVM Manager Console.
http://ovmmanager:7001/ovm/console
https://ovmmanager:7002/ovm/console
But, not only neither address seems to work but also the server opens neither port.
I have no problem remotely logging into the shell via ssh.
Trying "telnet ovmmanager 7001" and "telnet ovmmanager 7002" isn't connecting.
Also, Oracle is up and running.
# ps -ef |grep XE |wc -l
31
# ps -ef |grep pmon
oracle 1610 1 0 02:28 ? 00:00:02 xe_pmon_XE
I rebooted it couple of times but the same thing.
Could someone please let me know where I should start?
Thanks.
- YoungHi,
The reason is the /etc/rc.d/init.d/ovmm shell script. It tries to start the weblogic with oracle user. The oracle user doesnt have permission and it fails with a timeout
if [ $action = run ]; then
logger "Starting the Oracle VM Manager application."
echo -n "Starting Oracle VM Manager"
nohup su - oracle -c "$USER_MEM_ARGS DOMAIN_PRODUCTION_MODE=true JAVA_OPTIONS=\"-Djava.awt.headless=true -Xdebug -Xrunjdwp:transport=dt_socket,address=127.0.0.1:8453,server=y,suspend=n -da:org.apache.myfaces.trinidad\" /u01/app/oracle/ovm-manager-3/machine1/base_adf_domain/startWebLogic.sh &" > /dev/null
RETVAL="$?"
fi
change it to
if [ $action = run ]; then
logger "Starting the Oracle VM Manager application."
echo -n "Starting Oracle VM Manager"
nohup su - -c "$USER_MEM_ARGS DOMAIN_PRODUCTION_MODE=true JAVA_OPTIONS=\"-Djava.awt.headless=true -Xdebug -Xrunjdwp:transport=dt_socket,address=127.0.0.1:8453,server=y,suspend=n -da:org.apache.myfaces.trinidad\" /u01/app/oracle/ovm-manager-3/machine1/base_adf_domain/startWebLogic.sh &" > /dev/null
RETVAL="$?"
fi
Thanks,
With Regards,
Sudhir Koneru
Edited by: 926503 on Apr 17, 2012 12:38 PM
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