Excellent, Thanks -C On Thu, Feb 3, 2011 at 10:38 AM, ×××× ×××× <sklemer@xxxxxxxxx> wrote: > > > On Thu, Feb 3, 2011 at 12:35 PM, ×××× ×××× <sklemer@xxxxxxxxx> wrote: >> >> >> >> https://access.redhat.com/kb/docs/DOC-3068 >> >> On Thu, Feb 3, 2011 at 11:13 AM, Corey Kovacs <corey.kovacs@xxxxxxxxx> >> wrote: >>> >>> Is using ha-lvm with clvmd a new capability? It's always been my >>> understanding that the lvm locking type for using ha-lvm had to be set >>> to '1'. >>> >>> I'd much rather be using clvmd if it is the way to go. Can you point >>> me to the docs you are seeing these instructions in please? >>> >>> As for why your config isn't working, clvmd requires that it's >>> resources are indeed tagged as cluster volumes, so you might try doing >>> that and see how it goes. >>> >>> -C >>> >>> On Thu, Feb 3, 2011 at 7:26 AM, ×××× ×××× <sklemer@xxxxxxxxx> wrote: >>> > Hello. >>> > >>> > >>> > >>> > I followed redhat instruction trying install HA-LVM with clvmd. ( rhcs >>> > 5.6 - >>> > rgmanager 2.0.52-9 ) >>> > >>> > >>> > >>> > I can't make it work. >>> > >>> > >>> > >>> > lvm.conf- locking_type=3 >>> > >>> > clvmd work >>> > >>> > Its failed saying HA-LVM is not configured correctly. >>> > >>> > The manual said that we should run "lvchange -a n lvxx" edit the >>> > cluster.conf & start the service. >>> > >>> > >>> > >>> > But From lvm.conf : >>> > >>> > >>> > >>> > case $1 in >>> > >>> > start) >>> > >>> >    Âif ! [[ $(vgs -o attr --noheadings $OCF_RESKEY_vg_name) =~ >>> > .....c >>> > ]]; then >>> > >>> >        Âha_lvm_proper_setup_check || exit 1 >>> > >>> > >>> > >>> > If the vg is not taged as cluster than the ha_lvm is looking for >>> > volume_list >>> > in lvm.conf. >>> > >>> > >>> > >>> > I am confused- Does the VG should taged as cluster ?? Â( BTW - the old >>> > fashion HA-LVM is worked with no problems ) >>> > >>> > redhat instructions : >>> > >>> > To set up HA LVM Failover (using the preferred CLVM variant), perform >>> > the >>> > following steps: >>> > >>> > >>> > >>> > 1. Ensure that the parameterÂlocking_typeÂin the global section >>> > ofÂ/etc/lvm/lvm.confÂis set to the valueÂ'3', that all the necessary >>> > LVM >>> > cluster packages are installed, and the necessary daemons are started >>> > (like >>> > 'clvmd' and the cluster mirror log daemon - if necessary). >>> > >>> > >>> > >>> > 2. Create the logical volume and filesystem using standard LVM2 and >>> > file >>> > system commands. For example: >>> > >>> > # pvcreate /dev/sd[cde]1 >>> > >>> > Â# vgcreate <volume group name> /dev/sd[cde]1 >>> > >>> > Â# lvcreate -L 10G -n <logical volume name> <volume group name> >>> > >>> > Â# mkfs.ext3 /dev/<volume group name>/<logical volume name> >>> > >>> > Â# lvchange -an <volume group name>/<logical volume name> >>> > >>> > >>> > >>> > 3. Edit /etc/cluster/cluster.conf to include the newly created logical >>> > volume as a resource in one of your services. Alternatively, >>> > configuration >>> > tools such asÂCongaÂorÂsystem-config-clusterÂmay be used to create >>> > these >>> > entries. Below is a sample resource manager section >>> > fromÂ/etc/cluster/cluster.conf: >>> > >>> > >>> > >>> > <rm> Â <failoverdomains>  <failoverdomain name="FD" >>> > ordered="1" >>> > restricted="0">  <failoverdomainnode name="neo-01" >>> > priority="1"/> >>> >  <failoverdomainnode name="neo-02" priority="2"/> >>> > </failoverdomain>  </failoverdomains>  <resources>  <lvm >>> > name="lvm" vg_name="shared_vg" lv_name="ha-lv"/>  <fs name="FS" >>> > device="/dev/shared_vg/ha-lv" force_fsck="0" force_unmount="1" >>> > fsid="64050" >>> > fstype="ext3" mountpoint="/mnt" options="" self_fence="0"/> >>> > </resources> >>> >  <service autostart="1" domain="FD" name="serv" recovery="relocate"> >>> >  <lvm ref="lvm"/>  <fs ref="FS"/>  </service> </rm> >>> > >>> > >>> > >>> > Regards >>> > >>> > Shalom. >>> > >>> > >>> > >>> > -- >>> > Linux-cluster mailing list >>> > Linux-cluster@xxxxxxxxxx >>> > https://www.redhat.com/mailman/listinfo/linux-cluster >>> > >>> >>> -- >>> Linux-cluster mailing list >>> Linux-cluster@xxxxxxxxxx >>> https://www.redhat.com/mailman/listinfo/linux-cluster > > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
