Anvil! Tutorial 3: Difference between revisions

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{{howto_header}}
{{howto_header}}


{{warning|1=This tutorial is incomplete, flawed and generally sucks at this time. Do not follow this and expect anything to work. This warning will be removed when the tutorial is completed.}}
{{warning|1=This tutorial is incomplete, flawed and generally sucks at this time. Do not follow this and expect anything to work. In large part, it's a dumping ground for notes and little else. This warning will be removed when the tutorial is completed.}}


{{warning|1=This tutorial is built on '''''a guess''''' of what [[Red Hat]]'s Enterprise Linux 7 will offer, based on what the author sees happening in [[Fedora]] upstream. [[Red Hat]] never confirms what a future release will contain until it is actually released. As such, this tutorial may turn out to be inappropriate for the final release of [[RHEL]] 7. In such a case, the warning above will remain in place until the tutorial is updated to reflect the final release.}}
{{warning|1=This tutorial is built on '''''a guess''''' of what [[Red Hat]]'s Enterprise Linux 7 will offer, based on what the author sees happening in [[Fedora]] upstream. [[Red Hat]] never confirms what a future release will contain until it is actually released. As such, this tutorial may turn out to be inappropriate for the final release of [[RHEL]] 7. In such a case, the warning above will remain in place until the tutorial is updated to reflect the final release.}}
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{{warning|1=I used Fedora 17 at this point, obviously things will change, possibly a lot, once RHEL 7 is released.}}
{{warning|1=I used Fedora 17 at this point, obviously things will change, possibly a lot, once RHEL 7 is released.}}


== Display Issues ==
== Network ==


If you find that the text scrolls off the top and bottom of the screen, and you can't adjust the monitor enough to fix it, you may need to disable <span class="code">modeset</span> in the kernel. To do this, we need to add the command <span class="code">nomodeset</span> to the <span class="code">GRUB_CMDLINE_LINUX</span> line.
We want static, named network devices. Follow this;
 
* [[Changing Ethernet Device Names in EL7 and Fedora 15+]]
 
Then, use these configuration files;
 
Build the bridge;


<source lang="bash">
<source lang="bash">
cp /etc/default/grub /etc/default/grub.orig
vim /etc/sysconfig/network-scripts/ifcfg-ifn-vbr1
vim /etc/default/grub
diff -u /etc/default/grub.orig /etc/default/grub
</source>
</source>
<source lang="diff">
<source lang="bash">
--- /etc/default/grub.orig 2012-09-01 15:14:27.658992174 -0400
# Internet-Facing Network - Bridge
+++ /etc/default/grub 2012-09-01 15:14:39.136992153 -0400
DEVICE="ifn-vbr1"
@@ -1,5 +1,5 @@
TYPE="Bridge"
GRUB_TIMEOUT=5
BOOTPROTO="none"
GRUB_DISTRIBUTOR="Fedora"
IPADDR="10.255.10.1"
GRUB_DEFAULT=saved
NETMASK="255.255.0.0"
-GRUB_CMDLINE_LINUX="rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True  KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8"
GATEWAY="10.255.255.254"
+GRUB_CMDLINE_LINUX="rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True  KEYTABLE=us rd.luks=0 LANG=en_US.UTF-8 nomodeset"
DNS1="8.8.8.8"
#GRUB_THEME="/boot/grub2/themes/system/theme.txt"
DNS2="8.8.4.4"
DEFROUTE="yes"
</source>
</source>


Now to update <span class="code">[[grub2]]</span> itself, run the following;
Now build the bonds;


<source lang="bash">
<source lang="bash">
grub2-mkconfig -o /boot/grub2/grub.cfg
vim /etc/sysconfig/network-scripts/ifcfg-ifn-bond1
</source>
</source>
<source lang="text">
<source lang="bash">
Generating grub.cfg ...
# Internet-Facing Network - Bond
Found linux image: /boot/vmlinuz-3.5.2-3.fc17.x86_64
DEVICE="ifn-bond1"
Found initrd image: /boot/initramfs-3.5.2-3.fc17.x86_64.img
BRIDGE="ifn-vbr1"
Found linux image: /boot/vmlinuz-3.3.4-5.fc17.x86_64
BOOTPROTO="none"
Found initrd image: /boot/initramfs-3.3.4-5.fc17.x86_64.img
NM_CONTROLLED="no"
done
ONBOOT="yes"
BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0 primary=ifn1"
</source>
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-sn-bond1
</source>
<source lang="bash">
# Storage Network - Bond
DEVICE="sn-bond1"
BOOTPROTO="none"
NM_CONTROLLED="no"
ONBOOT="yes"
BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0 primary=sn1"
IPADDR="10.10.10.1"
NETMASK="255.255.0.0"
</source>
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-bcn-bond1
</source>
<source lang="bash">
# Back-Channel Network - Bond
DEVICE="bcn-bond1"
BOOTPROTO="none"
NM_CONTROLLED="no"
ONBOOT="yes"
BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0 primary=bcn1"
IPADDR="10.20.10.1"
NETMASK="255.255.0.0"
</source>
 
Now tell the interfaces to be slaves to their bonds;
 
Internet-Facing Network;
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-ifn1
</source>
<source lang="bash">
# Internet-Facing Network - Link 1
DEVICE="ifn1"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="ifn-bond1"
</source>
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-ifn2
</source>
<source lang="bash">
# Back-Channel Network - Link 2
DEVICE="ifn2"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="ifn-bond1"
</source>
 
Storage Network;
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-sn1
</source>
<source lang="bash">
# Storage Network - Link 1
DEVICE="sn1"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="sn-bond1"
</source>
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-sn2
</source>
<source lang="bash">
# Storage Network - Link 1
DEVICE="sn2"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="sn-bond1"
</source>
 
Back-Channel Network
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-bcn1
</source>
<source lang="bash">
# Back-Channel Network - Link 1
DEVICE="bcn1"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="bcn-bond1"
</source>
 
<source lang="bash">
vim /etc/sysconfig/network-scripts/ifcfg-bcn2
</source>
<source lang="bash">
# Storage Network - Link 1
DEVICE="bcn2"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="bcn-bond1"
</source>
</source>


Now reboot. The fix isn't pretty, but you can at least see all the text now.
Now restart the network, confirm that the bonds and bridge are up and you are ready to proceed.


== Network ==
== Setup The hosts File ==


We don't want <span class="code">NetworkManager</span> and instead use <span class="code">network</span>. This is needed because the <span class="code">network</span> daemons doesn't try to adapt to it's environment, making the network configuration more static and stable.
You can use [[DNS]] if you prefer. For now, lets use <span class="code">/etc/hosts</span> for node name resolution.


<source lang="bash">
<source lang="bash">
systemctl stop NetworkManager.service
vim /etc/hosts
systemctl disable NetworkManager.service
</source>
</source>
<source lang="text">
<source lang="text">
rm '/etc/systemd/system/multi-user.target.wants/NetworkManager.service'
127.0.0.1  localhost localhost.localdomain localhost4 localhost4.localdomain4
rm '/etc/systemd/system/dbus-org.freedesktop.NetworkManager.service'
::1        localhost localhost.localdomain localhost6 localhost6.localdomain6
 
# AN!Cluster 01, Node 01
10.255.10.1    an-c01n01.ifn
10.10.10.1      an-c01n01.sn
10.20.10.1      an-c01n01.bcn an-c01n01 an-c01n01.alteeve.ca
10.20.11.1      an-c01n01.ipmi
 
# AN!Cluster 01, Node 02
10.255.10.2    an-c01n02.ifn
10.10.10.2      an-c01n02.sn
10.20.10.2      an-c01n02.bcn an-c01n02 an-c01n02.alteeve.ca
10.20.11.2      an-c01n02.ipmi
 
# Foundation Pack
10.20.2.7      an-p03 an-p03.alteeve.ca
</source>
</source>


Now enable the <span class="code">network</span> daemon.
== Setup SSH ==
 
Same as [[2-Node_Red_Hat_KVM_Cluster_Tutorial#Setting_up_SSH|before]].
 
== Installing Programs ==


<source lang="bash">
<source lang="bash">
systemctl start network.service
yum install pacemaker corosync
systemctl enable network.service
</source>
</source>
<source lang="text">
<source lang="text">
Loaded plugins: langpacks, presto, refresh-packagekit
updates/metalink                                                            |  15 kB    00:00   
updates                                                                      | 4.7 kB    00:00   
updates/primary_db                                                          | 6.2 MB    00:14   
updates/group_gz                                                            | 434 kB    00:00   
Resolving Dependencies
--> Running transaction check
---> Package corosync.x86_64 0:2.0.1-1.fc17 will be installed
--> Processing Dependency: corosynclib = 2.0.1-1.fc17 for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libxslt for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libvotequorum.so.5(COROSYNC_VOTEQUORUM_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libquorum.so.5(COROSYNC_QUORUM_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcpg.so.4(COROSYNC_CPG_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcmap.so.4(COROSYNC_CMAP_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcfg.so.6(COROSYNC_CFG_0.82)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libvotequorum.so.5()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libtotem_pg.so.5()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libquorum.so.5()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libqb.so.0()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libnetsnmp.so.30()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcpg.so.4()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcorosync_common.so.4()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcmap.so.4()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcfg.so.6()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
---> Package pacemaker.x86_64 0:1.1.7-2.fc17 will be installed
--> Processing Dependency: pacemaker-libs = 1.1.7-2.fc17 for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: pacemaker-cluster-libs = 1.1.7-2.fc17 for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: pacemaker-cli = 1.1.7-2.fc17 for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: resource-agents for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: cluster-glue for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libtransitioner.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libstonithd.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libstonith.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libplumb.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpils.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpengine.so.3()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpe_status.so.3()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpe_rules.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libltdl.so.7()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: liblrm.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libcrmcommon.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libcrmcluster.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libcib.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Running transaction check
---> Package cluster-glue.x86_64 0:1.0.6-9.fc17.1 will be installed
--> Processing Dependency: perl-TimeDate for package: cluster-glue-1.0.6-9.fc17.1.x86_64
--> Processing Dependency: libOpenIPMIutils.so.0()(64bit) for package: cluster-glue-1.0.6-9.fc17.1.x86_64
--> Processing Dependency: libOpenIPMIposix.so.0()(64bit) for package: cluster-glue-1.0.6-9.fc17.1.x86_64
--> Processing Dependency: libOpenIPMI.so.0()(64bit) for package: cluster-glue-1.0.6-9.fc17.1.x86_64
---> Package cluster-glue-libs.x86_64 0:1.0.6-9.fc17.1 will be installed
---> Package corosynclib.x86_64 0:2.0.1-1.fc17 will be installed
--> Processing Dependency: librdmacm.so.1(RDMACM_1.0)(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: libibverbs.so.1(IBVERBS_1.1)(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: libibverbs.so.1(IBVERBS_1.0)(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: librdmacm.so.1()(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: libibverbs.so.1()(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
---> Package libqb.x86_64 0:0.14.2-2.fc17 will be installed
---> Package libtool-ltdl.x86_64 0:2.4.2-3.1.fc17 will be installed
---> Package libxslt.x86_64 0:1.1.26-10.fc17 will be installed
---> Package net-snmp-libs.x86_64 1:5.7.1-4.fc17 will be installed
---> Package pacemaker-cli.x86_64 0:1.1.7-2.fc17 will be installed
---> Package pacemaker-cluster-libs.x86_64 0:1.1.7-2.fc17 will be installed
---> Package pacemaker-libs.x86_64 0:1.1.7-2.fc17 will be installed
---> Package resource-agents.x86_64 0:3.9.2-2.fc17.1 will be installed
--> Processing Dependency: /sbin/lvm for package: resource-agents-3.9.2-2.fc17.1.x86_64
--> Processing Dependency: /sbin/fsck.xfs for package: resource-agents-3.9.2-2.fc17.1.x86_64
--> Processing Dependency: libnet.so.1()(64bit) for package: resource-agents-3.9.2-2.fc17.1.x86_64
--> Running transaction check
---> Package OpenIPMI-libs.x86_64 0:2.0.18-13.fc17 will be installed
---> Package libibverbs.x86_64 0:1.1.6-2.fc17 will be installed
---> Package libnet.x86_64 0:1.1.5-3.fc17 will be installed
---> Package librdmacm.x86_64 0:1.0.15-1.fc17 will be installed
---> Package lvm2.x86_64 0:2.02.95-6.fc17 will be installed
--> Processing Dependency: lvm2-libs = 2.02.95-6.fc17 for package: lvm2-2.02.95-6.fc17.x86_64
---> Package perl-TimeDate.noarch 1:1.20-6.fc17 will be installed
---> Package xfsprogs.x86_64 0:3.1.8-1.fc17 will be installed
--> Running transaction check
---> Package lvm2-libs.x86_64 0:2.02.95-6.fc17 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
====================================================================================================
Package                          Arch            Version                  Repository        Size
====================================================================================================
Installing:
corosync                        x86_64          2.0.1-1.fc17            updates          165 k
pacemaker                        x86_64          1.1.7-2.fc17            fedora            362 k
Installing for dependencies:
OpenIPMI-libs                    x86_64          2.0.18-13.fc17          fedora            466 k
cluster-glue                    x86_64          1.0.6-9.fc17.1          fedora            229 k
cluster-glue-libs                x86_64          1.0.6-9.fc17.1          fedora            121 k
corosynclib                      x86_64          2.0.1-1.fc17            updates            96 k
libibverbs                      x86_64          1.1.6-2.fc17            fedora            44 k
libnet                          x86_64          1.1.5-3.fc17            fedora            54 k
libqb                            x86_64          0.14.2-2.fc17            updates            77 k
librdmacm                        x86_64          1.0.15-1.fc17            fedora            27 k
libtool-ltdl                    x86_64          2.4.2-3.1.fc17          updates            45 k
libxslt                          x86_64          1.1.26-10.fc17          updates          419 k
lvm2                            x86_64          2.02.95-6.fc17          fedora            608 k
lvm2-libs                        x86_64          2.02.95-6.fc17          fedora            512 k
net-snmp-libs                    x86_64          1:5.7.1-4.fc17          fedora            713 k
pacemaker-cli                    x86_64          1.1.7-2.fc17            fedora            368 k
pacemaker-cluster-libs          x86_64          1.1.7-2.fc17            fedora            77 k
pacemaker-libs                  x86_64          1.1.7-2.fc17            fedora            322 k
perl-TimeDate                    noarch          1:1.20-6.fc17            fedora            43 k
resource-agents                  x86_64          3.9.2-2.fc17.1          fedora            466 k
xfsprogs                        x86_64          3.1.8-1.fc17            fedora            715 k
Transaction Summary
====================================================================================================
Install  2 Packages (+19 Dependent packages)
Total download size: 5.8 M
Installed size: 20 M
Downloading Packages:
(1/21): OpenIPMI-libs-2.0.18-13.fc17.x86_64.rpm                              | 466 kB    00:00   
(2/21): cluster-glue-1.0.6-9.fc17.1.x86_64.rpm                              | 229 kB    00:00   
(3/21): cluster-glue-libs-1.0.6-9.fc17.1.x86_64.rpm                          | 121 kB    00:00   
(4/21): corosync-2.0.1-1.fc17.x86_64.rpm                                    | 165 kB    00:00   
(5/21): corosynclib-2.0.1-1.fc17.x86_64.rpm                                  |  96 kB    00:00   
(6/21): libibverbs-1.1.6-2.fc17.x86_64.rpm                                  |  44 kB    00:00   
(7/21): libnet-1.1.5-3.fc17.x86_64.rpm                                      |  54 kB    00:00   
(8/21): libqb-0.14.2-2.fc17.x86_64.rpm                                      |  77 kB    00:00   
(9/21): librdmacm-1.0.15-1.fc17.x86_64.rpm                                  |  27 kB    00:00   
(10/21): libtool-ltdl-2.4.2-3.1.fc17.x86_64.rpm                              |  45 kB    00:00   
(11/21): libxslt-1.1.26-10.fc17.x86_64.rpm                                  | 419 kB    00:00   
(12/21): lvm2-2.02.95-6.fc17.x86_64.rpm                                      | 608 kB    00:00   
(13/21): lvm2-libs-2.02.95-6.fc17.x86_64.rpm                                | 512 kB    00:00   
(14/21): net-snmp-libs-5.7.1-4.fc17.x86_64.rpm                              | 713 kB    00:00   
(15/21): pacemaker-1.1.7-2.fc17.x86_64.rpm                                  | 362 kB    00:00   
(16/21): pacemaker-cli-1.1.7-2.fc17.x86_64.rpm                              | 368 kB    00:00   
(17/21): pacemaker-cluster-libs-1.1.7-2.fc17.x86_64.rpm                      |  77 kB    00:00   
(18/21): pacemaker-libs-1.1.7-2.fc17.x86_64.rpm                              | 322 kB    00:00   
(19/21): perl-TimeDate-1.20-6.fc17.noarch.rpm                                |  43 kB    00:00   
(20/21): resource-agents-3.9.2-2.fc17.1.x86_64.rpm                          | 466 kB    00:00   
(21/21): xfsprogs-3.1.8-1.fc17.x86_64.rpm                                    | 715 kB    00:00   
----------------------------------------------------------------------------------------------------
Total                                                              1.4 MB/s | 5.8 MB    00:04   
Running Transaction Check
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : libtool-ltdl-2.4.2-3.1.fc17.x86_64                                              1/21
  Installing : cluster-glue-libs-1.0.6-9.fc17.1.x86_64                                        2/21
  Installing : libqb-0.14.2-2.fc17.x86_64                                                      3/21
  Installing : libxslt-1.1.26-10.fc17.x86_64                                                  4/21
  Installing : libibverbs-1.1.6-2.fc17.x86_64                                                  5/21
  Installing : 1:net-snmp-libs-5.7.1-4.fc17.x86_64                                            6/21
  Installing : librdmacm-1.0.15-1.fc17.x86_64                                                  7/21
  Installing : corosync-2.0.1-1.fc17.x86_64                                                    8/21
error reading information on service corosync: No such file or directory
  Installing : corosynclib-2.0.1-1.fc17.x86_64                                                9/21
  Installing : pacemaker-libs-1.1.7-2.fc17.x86_64                                            10/21
  Installing : pacemaker-cluster-libs-1.1.7-2.fc17.x86_64                                    11/21
  Installing : pacemaker-cli-1.1.7-2.fc17.x86_64                                              12/21
  Installing : 1:perl-TimeDate-1.20-6.fc17.noarch                                            13/21
  Installing : lvm2-libs-2.02.95-6.fc17.x86_64                                                14/21
  Installing : lvm2-2.02.95-6.fc17.x86_64                                                    15/21
  Installing : OpenIPMI-libs-2.0.18-13.fc17.x86_64                                            16/21
  Installing : cluster-glue-1.0.6-9.fc17.1.x86_64                                            17/21
  Installing : xfsprogs-3.1.8-1.fc17.x86_64                                                  18/21
  Installing : libnet-1.1.5-3.fc17.x86_64                                                    19/21
  Installing : resource-agents-3.9.2-2.fc17.1.x86_64                                          20/21
  Installing : pacemaker-1.1.7-2.fc17.x86_64                                                  21/21
  Verifying  : libqb-0.14.2-2.fc17.x86_64                                                      1/21
  Verifying  : 1:net-snmp-libs-5.7.1-4.fc17.x86_64                                            2/21
  Verifying  : pacemaker-1.1.7-2.fc17.x86_64                                                  3/21
  Verifying  : libtool-ltdl-2.4.2-3.1.fc17.x86_64                                              4/21
  Verifying  : cluster-glue-1.0.6-9.fc17.1.x86_64                                              5/21
  Verifying  : resource-agents-3.9.2-2.fc17.1.x86_64                                          6/21
  Verifying  : libnet-1.1.5-3.fc17.x86_64                                                      7/21
  Verifying  : pacemaker-cluster-libs-1.1.7-2.fc17.x86_64                                      8/21
  Verifying  : lvm2-2.02.95-6.fc17.x86_64                                                      9/21
  Verifying  : xfsprogs-3.1.8-1.fc17.x86_64                                                  10/21
  Verifying  : libxslt-1.1.26-10.fc17.x86_64                                                  11/21
  Verifying  : OpenIPMI-libs-2.0.18-13.fc17.x86_64                                            12/21
  Verifying  : libibverbs-1.1.6-2.fc17.x86_64                                                13/21
  Verifying  : cluster-glue-libs-1.0.6-9.fc17.1.x86_64                                        14/21
  Verifying  : lvm2-libs-2.02.95-6.fc17.x86_64                                                15/21
  Verifying  : pacemaker-libs-1.1.7-2.fc17.x86_64                                            16/21
  Verifying  : corosync-2.0.1-1.fc17.x86_64                                                  17/21
  Verifying  : librdmacm-1.0.15-1.fc17.x86_64                                                18/21
  Verifying  : 1:perl-TimeDate-1.20-6.fc17.noarch                                            19/21
  Verifying  : corosynclib-2.0.1-1.fc17.x86_64                                                20/21
  Verifying  : pacemaker-cli-1.1.7-2.fc17.x86_64                                              21/21
Installed:
  corosync.x86_64 0:2.0.1-1.fc17                  pacemaker.x86_64 0:1.1.7-2.fc17                 
Dependency Installed:
  OpenIPMI-libs.x86_64 0:2.0.18-13.fc17              cluster-glue.x86_64 0:1.0.6-9.fc17.1         
  cluster-glue-libs.x86_64 0:1.0.6-9.fc17.1          corosynclib.x86_64 0:2.0.1-1.fc17           
  libibverbs.x86_64 0:1.1.6-2.fc17                    libnet.x86_64 0:1.1.5-3.fc17                 
  libqb.x86_64 0:0.14.2-2.fc17                        librdmacm.x86_64 0:1.0.15-1.fc17             
  libtool-ltdl.x86_64 0:2.4.2-3.1.fc17                libxslt.x86_64 0:1.1.26-10.fc17             
  lvm2.x86_64 0:2.02.95-6.fc17                        lvm2-libs.x86_64 0:2.02.95-6.fc17           
  net-snmp-libs.x86_64 1:5.7.1-4.fc17                pacemaker-cli.x86_64 0:1.1.7-2.fc17         
  pacemaker-cluster-libs.x86_64 0:1.1.7-2.fc17        pacemaker-libs.x86_64 0:1.1.7-2.fc17         
  perl-TimeDate.noarch 1:1.20-6.fc17                  resource-agents.x86_64 0:3.9.2-2.fc17.1     
  xfsprogs.x86_64 0:3.1.8-1.fc17                   
Complete!
</source>
</source>




Revision as of 22:02, 8 October 2012

 AN!Wiki :: How To :: Anvil! Tutorial 3

Warning: This tutorial is incomplete, flawed and generally sucks at this time. Do not follow this and expect anything to work. In large part, it's a dumping ground for notes and little else. This warning will be removed when the tutorial is completed.
Warning: This tutorial is built on a guess of what Red Hat's Enterprise Linux 7 will offer, based on what the author sees happening in Fedora upstream. Red Hat never confirms what a future release will contain until it is actually released. As such, this tutorial may turn out to be inappropriate for the final release of RHEL 7. In such a case, the warning above will remain in place until the tutorial is updated to reflect the final release.

This is the third AN!Cluster tutorial built on Red Hat's Enterprise Linux 7. It improves on the RHEL 5, RHCS stable 2 and RHEL 6, RHCS stable3 tutorials.

As with the previous tutorials, the end goal of this tutorial is a 2-node cluster providing a platform for high-availability virtual servers. It's design attempts to remove all single points of failure from the system. Power and networking are made fully redundant in this version, along with minimizing the node failures which would lead to service interruption. This tutorial also covers the AN!Utilities; AN!Cluster Dashboard, AN!Cluster Monitor and AN!Safe Cluster Shutdown.

As it the previous tutorial, KVM will be the hypervisor used for facilitating virtual machines. The old cman and rgmanager tools are replaced in favour of pacemaker for resource management.

Before We Begin

This tutorial does not require prior cluster experience, but it does expect familiarity with Linux and a low-intermediate understanding of networking. Where possible, steps are explained in detail and rationale is provided for why certain decisions are made.

For those with cluster experience;

Please be careful not to skip too much. There are some major and some subtle changes from previous tutorials.

OS Setup

 Warning: I used Fedora 17 at this point, obviously things will change, possibly a lot, once RHEL 7 is released.

Network

We want static, named network devices. Follow this;

Then, use these configuration files;

Build the bridge; 

vim /etc/sysconfig/network-scripts/ifcfg-ifn-vbr1

# Internet-Facing Network - Bridge
DEVICE="ifn-vbr1"
TYPE="Bridge"
BOOTPROTO="none"
IPADDR="10.255.10.1"
NETMASK="255.255.0.0"
GATEWAY="10.255.255.254"
DNS1="8.8.8.8"
DNS2="8.8.4.4"
DEFROUTE="yes"

Now build the bonds; 

vim /etc/sysconfig/network-scripts/ifcfg-ifn-bond1

# Internet-Facing Network - Bond
DEVICE="ifn-bond1"
BRIDGE="ifn-vbr1"
BOOTPROTO="none"
NM_CONTROLLED="no"
ONBOOT="yes"
BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0 primary=ifn1"

vim /etc/sysconfig/network-scripts/ifcfg-sn-bond1

# Storage Network - Bond
DEVICE="sn-bond1"
BOOTPROTO="none"
NM_CONTROLLED="no"
ONBOOT="yes"
BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0 primary=sn1"
IPADDR="10.10.10.1"
NETMASK="255.255.0.0"

vim /etc/sysconfig/network-scripts/ifcfg-bcn-bond1

# Back-Channel Network - Bond
DEVICE="bcn-bond1"
BOOTPROTO="none"
NM_CONTROLLED="no"
ONBOOT="yes"
BONDING_OPTS="mode=1 miimon=100 use_carrier=1 updelay=120000 downdelay=0 primary=bcn1"
IPADDR="10.20.10.1"
NETMASK="255.255.0.0"

Now tell the interfaces to be slaves to their bonds;

Internet-Facing Network; 

vim /etc/sysconfig/network-scripts/ifcfg-ifn1

# Internet-Facing Network - Link 1
DEVICE="ifn1"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="ifn-bond1"

vim /etc/sysconfig/network-scripts/ifcfg-ifn2

# Back-Channel Network - Link 2
DEVICE="ifn2"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="ifn-bond1"

Storage Network; 

vim /etc/sysconfig/network-scripts/ifcfg-sn1

# Storage Network - Link 1
DEVICE="sn1"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="sn-bond1"

vim /etc/sysconfig/network-scripts/ifcfg-sn2

# Storage Network - Link 1
DEVICE="sn2"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="sn-bond1"

Back-Channel Network 

vim /etc/sysconfig/network-scripts/ifcfg-bcn1

# Back-Channel Network - Link 1
DEVICE="bcn1"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="bcn-bond1"

vim /etc/sysconfig/network-scripts/ifcfg-bcn2

# Storage Network - Link 1
DEVICE="bcn2"
NM_CONTROLLED="no"
BOOTPROTO="none"
ONBOOT="yes"
SLAVE="yes"
MASTER="bcn-bond1"

Now restart the network, confirm that the bonds and bridge are up and you are ready to proceed.

Setup The hosts File

You can use DNS if you prefer. For now, lets use /etc/hosts for node name resolution. 

vim /etc/hosts

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

# AN!Cluster 01, Node 01
10.255.10.1     an-c01n01.ifn
10.10.10.1      an-c01n01.sn
10.20.10.1      an-c01n01.bcn an-c01n01 an-c01n01.alteeve.ca
10.20.11.1      an-c01n01.ipmi

# AN!Cluster 01, Node 02
10.255.10.2     an-c01n02.ifn
10.10.10.2      an-c01n02.sn
10.20.10.2      an-c01n02.bcn an-c01n02 an-c01n02.alteeve.ca
10.20.11.2      an-c01n02.ipmi

# Foundation Pack
10.20.2.7       an-p03 an-p03.alteeve.ca

Setup SSH

Same as before.

Installing Programs

yum install pacemaker corosync

Loaded plugins: langpacks, presto, refresh-packagekit
updates/metalink                                                             |  15 kB     00:00     
updates                                                                      | 4.7 kB     00:00     
updates/primary_db                                                           | 6.2 MB     00:14     
updates/group_gz                                                             | 434 kB     00:00     
Resolving Dependencies
--> Running transaction check
---> Package corosync.x86_64 0:2.0.1-1.fc17 will be installed
--> Processing Dependency: corosynclib = 2.0.1-1.fc17 for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libxslt for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libvotequorum.so.5(COROSYNC_VOTEQUORUM_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libquorum.so.5(COROSYNC_QUORUM_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcpg.so.4(COROSYNC_CPG_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcmap.so.4(COROSYNC_CMAP_1.0)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcfg.so.6(COROSYNC_CFG_0.82)(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libvotequorum.so.5()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libtotem_pg.so.5()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libquorum.so.5()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libqb.so.0()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libnetsnmp.so.30()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcpg.so.4()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcorosync_common.so.4()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcmap.so.4()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
--> Processing Dependency: libcfg.so.6()(64bit) for package: corosync-2.0.1-1.fc17.x86_64
---> Package pacemaker.x86_64 0:1.1.7-2.fc17 will be installed
--> Processing Dependency: pacemaker-libs = 1.1.7-2.fc17 for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: pacemaker-cluster-libs = 1.1.7-2.fc17 for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: pacemaker-cli = 1.1.7-2.fc17 for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: resource-agents for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: cluster-glue for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libtransitioner.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libstonithd.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libstonith.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libplumb.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpils.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpengine.so.3()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpe_status.so.3()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libpe_rules.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libltdl.so.7()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: liblrm.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libcrmcommon.so.2()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libcrmcluster.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Processing Dependency: libcib.so.1()(64bit) for package: pacemaker-1.1.7-2.fc17.x86_64
--> Running transaction check
---> Package cluster-glue.x86_64 0:1.0.6-9.fc17.1 will be installed
--> Processing Dependency: perl-TimeDate for package: cluster-glue-1.0.6-9.fc17.1.x86_64
--> Processing Dependency: libOpenIPMIutils.so.0()(64bit) for package: cluster-glue-1.0.6-9.fc17.1.x86_64
--> Processing Dependency: libOpenIPMIposix.so.0()(64bit) for package: cluster-glue-1.0.6-9.fc17.1.x86_64
--> Processing Dependency: libOpenIPMI.so.0()(64bit) for package: cluster-glue-1.0.6-9.fc17.1.x86_64
---> Package cluster-glue-libs.x86_64 0:1.0.6-9.fc17.1 will be installed
---> Package corosynclib.x86_64 0:2.0.1-1.fc17 will be installed
--> Processing Dependency: librdmacm.so.1(RDMACM_1.0)(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: libibverbs.so.1(IBVERBS_1.1)(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: libibverbs.so.1(IBVERBS_1.0)(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: librdmacm.so.1()(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
--> Processing Dependency: libibverbs.so.1()(64bit) for package: corosynclib-2.0.1-1.fc17.x86_64
---> Package libqb.x86_64 0:0.14.2-2.fc17 will be installed
---> Package libtool-ltdl.x86_64 0:2.4.2-3.1.fc17 will be installed
---> Package libxslt.x86_64 0:1.1.26-10.fc17 will be installed
---> Package net-snmp-libs.x86_64 1:5.7.1-4.fc17 will be installed
---> Package pacemaker-cli.x86_64 0:1.1.7-2.fc17 will be installed
---> Package pacemaker-cluster-libs.x86_64 0:1.1.7-2.fc17 will be installed
---> Package pacemaker-libs.x86_64 0:1.1.7-2.fc17 will be installed
---> Package resource-agents.x86_64 0:3.9.2-2.fc17.1 will be installed
--> Processing Dependency: /sbin/lvm for package: resource-agents-3.9.2-2.fc17.1.x86_64
--> Processing Dependency: /sbin/fsck.xfs for package: resource-agents-3.9.2-2.fc17.1.x86_64
--> Processing Dependency: libnet.so.1()(64bit) for package: resource-agents-3.9.2-2.fc17.1.x86_64
--> Running transaction check
---> Package OpenIPMI-libs.x86_64 0:2.0.18-13.fc17 will be installed
---> Package libibverbs.x86_64 0:1.1.6-2.fc17 will be installed
---> Package libnet.x86_64 0:1.1.5-3.fc17 will be installed
---> Package librdmacm.x86_64 0:1.0.15-1.fc17 will be installed
---> Package lvm2.x86_64 0:2.02.95-6.fc17 will be installed
--> Processing Dependency: lvm2-libs = 2.02.95-6.fc17 for package: lvm2-2.02.95-6.fc17.x86_64
---> Package perl-TimeDate.noarch 1:1.20-6.fc17 will be installed
---> Package xfsprogs.x86_64 0:3.1.8-1.fc17 will be installed
--> Running transaction check
---> Package lvm2-libs.x86_64 0:2.02.95-6.fc17 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

====================================================================================================
 Package                          Arch             Version                  Repository         Size
====================================================================================================
Installing:
 corosync                         x86_64           2.0.1-1.fc17             updates           165 k
 pacemaker                        x86_64           1.1.7-2.fc17             fedora            362 k
Installing for dependencies:
 OpenIPMI-libs                    x86_64           2.0.18-13.fc17           fedora            466 k
 cluster-glue                     x86_64           1.0.6-9.fc17.1           fedora            229 k
 cluster-glue-libs                x86_64           1.0.6-9.fc17.1           fedora            121 k
 corosynclib                      x86_64           2.0.1-1.fc17             updates            96 k
 libibverbs                       x86_64           1.1.6-2.fc17             fedora             44 k
 libnet                           x86_64           1.1.5-3.fc17             fedora             54 k
 libqb                            x86_64           0.14.2-2.fc17            updates            77 k
 librdmacm                        x86_64           1.0.15-1.fc17            fedora             27 k
 libtool-ltdl                     x86_64           2.4.2-3.1.fc17           updates            45 k
 libxslt                          x86_64           1.1.26-10.fc17           updates           419 k
 lvm2                             x86_64           2.02.95-6.fc17           fedora            608 k
 lvm2-libs                        x86_64           2.02.95-6.fc17           fedora            512 k
 net-snmp-libs                    x86_64           1:5.7.1-4.fc17           fedora            713 k
 pacemaker-cli                    x86_64           1.1.7-2.fc17             fedora            368 k
 pacemaker-cluster-libs           x86_64           1.1.7-2.fc17             fedora             77 k
 pacemaker-libs                   x86_64           1.1.7-2.fc17             fedora            322 k
 perl-TimeDate                    noarch           1:1.20-6.fc17            fedora             43 k
 resource-agents                  x86_64           3.9.2-2.fc17.1           fedora            466 k
 xfsprogs                         x86_64           3.1.8-1.fc17             fedora            715 k

Transaction Summary
====================================================================================================
Install  2 Packages (+19 Dependent packages)

Total download size: 5.8 M
Installed size: 20 M
Downloading Packages:
(1/21): OpenIPMI-libs-2.0.18-13.fc17.x86_64.rpm                              | 466 kB     00:00     
(2/21): cluster-glue-1.0.6-9.fc17.1.x86_64.rpm                               | 229 kB     00:00     
(3/21): cluster-glue-libs-1.0.6-9.fc17.1.x86_64.rpm                          | 121 kB     00:00     
(4/21): corosync-2.0.1-1.fc17.x86_64.rpm                                     | 165 kB     00:00     
(5/21): corosynclib-2.0.1-1.fc17.x86_64.rpm                                  |  96 kB     00:00     
(6/21): libibverbs-1.1.6-2.fc17.x86_64.rpm                                   |  44 kB     00:00     
(7/21): libnet-1.1.5-3.fc17.x86_64.rpm                                       |  54 kB     00:00     
(8/21): libqb-0.14.2-2.fc17.x86_64.rpm                                       |  77 kB     00:00     
(9/21): librdmacm-1.0.15-1.fc17.x86_64.rpm                                   |  27 kB     00:00     
(10/21): libtool-ltdl-2.4.2-3.1.fc17.x86_64.rpm                              |  45 kB     00:00     
(11/21): libxslt-1.1.26-10.fc17.x86_64.rpm                                   | 419 kB     00:00     
(12/21): lvm2-2.02.95-6.fc17.x86_64.rpm                                      | 608 kB     00:00     
(13/21): lvm2-libs-2.02.95-6.fc17.x86_64.rpm                                 | 512 kB     00:00     
(14/21): net-snmp-libs-5.7.1-4.fc17.x86_64.rpm                               | 713 kB     00:00     
(15/21): pacemaker-1.1.7-2.fc17.x86_64.rpm                                   | 362 kB     00:00     
(16/21): pacemaker-cli-1.1.7-2.fc17.x86_64.rpm                               | 368 kB     00:00     
(17/21): pacemaker-cluster-libs-1.1.7-2.fc17.x86_64.rpm                      |  77 kB     00:00     
(18/21): pacemaker-libs-1.1.7-2.fc17.x86_64.rpm                              | 322 kB     00:00     
(19/21): perl-TimeDate-1.20-6.fc17.noarch.rpm                                |  43 kB     00:00     
(20/21): resource-agents-3.9.2-2.fc17.1.x86_64.rpm                           | 466 kB     00:00     
(21/21): xfsprogs-3.1.8-1.fc17.x86_64.rpm                                    | 715 kB     00:00     
----------------------------------------------------------------------------------------------------
Total                                                               1.4 MB/s | 5.8 MB     00:04     
Running Transaction Check
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : libtool-ltdl-2.4.2-3.1.fc17.x86_64                                              1/21 
  Installing : cluster-glue-libs-1.0.6-9.fc17.1.x86_64                                         2/21 
  Installing : libqb-0.14.2-2.fc17.x86_64                                                      3/21 
  Installing : libxslt-1.1.26-10.fc17.x86_64                                                   4/21 
  Installing : libibverbs-1.1.6-2.fc17.x86_64                                                  5/21 
  Installing : 1:net-snmp-libs-5.7.1-4.fc17.x86_64                                             6/21 
  Installing : librdmacm-1.0.15-1.fc17.x86_64                                                  7/21 
  Installing : corosync-2.0.1-1.fc17.x86_64                                                    8/21 
error reading information on service corosync: No such file or directory
  Installing : corosynclib-2.0.1-1.fc17.x86_64                                                 9/21 
  Installing : pacemaker-libs-1.1.7-2.fc17.x86_64                                             10/21 
  Installing : pacemaker-cluster-libs-1.1.7-2.fc17.x86_64                                     11/21 
  Installing : pacemaker-cli-1.1.7-2.fc17.x86_64                                              12/21 
  Installing : 1:perl-TimeDate-1.20-6.fc17.noarch                                             13/21 
  Installing : lvm2-libs-2.02.95-6.fc17.x86_64                                                14/21 
  Installing : lvm2-2.02.95-6.fc17.x86_64                                                     15/21 
  Installing : OpenIPMI-libs-2.0.18-13.fc17.x86_64                                            16/21 
  Installing : cluster-glue-1.0.6-9.fc17.1.x86_64                                             17/21 
  Installing : xfsprogs-3.1.8-1.fc17.x86_64                                                   18/21 
  Installing : libnet-1.1.5-3.fc17.x86_64                                                     19/21 
  Installing : resource-agents-3.9.2-2.fc17.1.x86_64                                          20/21 
  Installing : pacemaker-1.1.7-2.fc17.x86_64                                                  21/21 
  Verifying  : libqb-0.14.2-2.fc17.x86_64                                                      1/21 
  Verifying  : 1:net-snmp-libs-5.7.1-4.fc17.x86_64                                             2/21 
  Verifying  : pacemaker-1.1.7-2.fc17.x86_64                                                   3/21 
  Verifying  : libtool-ltdl-2.4.2-3.1.fc17.x86_64                                              4/21 
  Verifying  : cluster-glue-1.0.6-9.fc17.1.x86_64                                              5/21 
  Verifying  : resource-agents-3.9.2-2.fc17.1.x86_64                                           6/21 
  Verifying  : libnet-1.1.5-3.fc17.x86_64                                                      7/21 
  Verifying  : pacemaker-cluster-libs-1.1.7-2.fc17.x86_64                                      8/21 
  Verifying  : lvm2-2.02.95-6.fc17.x86_64                                                      9/21 
  Verifying  : xfsprogs-3.1.8-1.fc17.x86_64                                                   10/21 
  Verifying  : libxslt-1.1.26-10.fc17.x86_64                                                  11/21 
  Verifying  : OpenIPMI-libs-2.0.18-13.fc17.x86_64                                            12/21 
  Verifying  : libibverbs-1.1.6-2.fc17.x86_64                                                 13/21 
  Verifying  : cluster-glue-libs-1.0.6-9.fc17.1.x86_64                                        14/21 
  Verifying  : lvm2-libs-2.02.95-6.fc17.x86_64                                                15/21 
  Verifying  : pacemaker-libs-1.1.7-2.fc17.x86_64                                             16/21 
  Verifying  : corosync-2.0.1-1.fc17.x86_64                                                   17/21 
  Verifying  : librdmacm-1.0.15-1.fc17.x86_64                                                 18/21 
  Verifying  : 1:perl-TimeDate-1.20-6.fc17.noarch                                             19/21 
  Verifying  : corosynclib-2.0.1-1.fc17.x86_64                                                20/21 
  Verifying  : pacemaker-cli-1.1.7-2.fc17.x86_64                                              21/21 

Installed:
  corosync.x86_64 0:2.0.1-1.fc17                   pacemaker.x86_64 0:1.1.7-2.fc17                  

Dependency Installed:
  OpenIPMI-libs.x86_64 0:2.0.18-13.fc17               cluster-glue.x86_64 0:1.0.6-9.fc17.1          
  cluster-glue-libs.x86_64 0:1.0.6-9.fc17.1           corosynclib.x86_64 0:2.0.1-1.fc17             
  libibverbs.x86_64 0:1.1.6-2.fc17                    libnet.x86_64 0:1.1.5-3.fc17                  
  libqb.x86_64 0:0.14.2-2.fc17                        librdmacm.x86_64 0:1.0.15-1.fc17              
  libtool-ltdl.x86_64 0:2.4.2-3.1.fc17                libxslt.x86_64 0:1.1.26-10.fc17               
  lvm2.x86_64 0:2.02.95-6.fc17                        lvm2-libs.x86_64 0:2.02.95-6.fc17             
  net-snmp-libs.x86_64 1:5.7.1-4.fc17                 pacemaker-cli.x86_64 0:1.1.7-2.fc17           
  pacemaker-cluster-libs.x86_64 0:1.1.7-2.fc17        pacemaker-libs.x86_64 0:1.1.7-2.fc17          
  perl-TimeDate.noarch 1:1.20-6.fc17                  resource-agents.x86_64 0:3.9.2-2.fc17.1       
  xfsprogs.x86_64 0:3.1.8-1.fc17                     

Complete!


 

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