Solaris Cluster - two machines - logical host

Good morning!
I am a complete dummie Solaris Cluster, buuuuuuuuuuuuuuuuuuuut... I need to create a cluster and install an application:
I have two V440, with Solaris 10;
I need to put the two machines in the cluster;
I have CE0 of each of the machines plugged into the network;
I have CE1 and CE2 of each machine connected together via a crossover cable;
According to the documentation "Oracle Solaris Cluster HA for Alliance Access" there are prerequisites (http://docs.oracle.com/cd/E19680-01/html/821-1547/ciajejfa.html) as creating HAstoragePlus , and logical host resource group;
Could anyone give me some tips on how to create this cluster and the prerequisites?
tanks!
Edited by: user13045950 on 05/12/2012 05:04
Edited by: user13045950 on 05/12/2012 05:06

Hi,
a good source of information for the beginner is: http://www.oracle.com/technetwork/articles/servers-storage-admin/how-to-install-two-node-cluster-166763.pdf
To create a highly available logical IP address just do
clrg create <name-for-resource-group>
clrslh create -g <name-for-resource-group> <name-of-ip-address> # This IP address should be available in /etc/hosts on both cluster nodes.
clrg online -M <name-for-resource-group>
Regards
Hartmut

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Mar 6 17:08:03 node2 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <hafoip_prenet_start> for resource <nodec>, resource group <IngresNCG>, node <node2>, timeout <300> seconds
Mar 6 17:08:03 node2 Cluster.RGM.rgmd: [ID 510020 daemon.notice] 46 fe_rpc_command: cmd_type(enum):<1>:cmd=</usr/cluster/lib/rgm/rt/hafoip/hafoip_prenet_start>:tag=<IngresNCG.nodec.10>: Calling security_clnt_connect(..., host=<node2>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
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Mar 6 17:08:09 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_STARTING
Mar 6 17:08:09 node2 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <hafoip_start> for resource <nodec>, resource group <IngresNCG>, node <node2>, timeout <500> seconds
Mar 6 17:08:09 node2 Cluster.RGM.rgmd: [ID 510020 daemon.notice] 46 fe_rpc_command: cmd_type(enum):<1>:cmd=</usr/cluster/lib/rgm/rt/hafoip/hafoip_start>:tag=<IngresNCG.nodec.0>: Calling security_clnt_connect(..., host=<node2>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
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Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource nodec status msg on node node2 change to <LogicalHostname online.>
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 515159 daemon.notice] method <hafoip_start> completed successfully for resource <nodec>, resource group <IngresNCG>, node <node2>, time used: 0% of timeout <500 seconds>
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_JUST_STARTED
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_ONLINE_UNMON
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource IngresNCR state on node node2 change to R_STARTING
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_MON_STARTING
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 784560 daemon.notice] resource IngresNCR status on node node2 change to R_FM_UNKNOWN
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Starting>
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <bin/ingres_server_start> for resource <IngresNCR>, resource group <IngresNCG>, node <node2>, timeout <300> seconds
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <hafoip_monitor_start> for resource <nodec>, resource group <IngresNCG>, node <node2>, timeout <300> seconds
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 510020 daemon.notice] 46 fe_rpc_command: cmd_type(enum):<1>:cmd=</global/disk2s0/ing_nc_1/ingresclu/bin/ingres_server_start>:tag=<IngresNCG.IngresNCR.0>: Calling security_clnt_connect(..., host=<node2>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
Mar 6 17:08:11 node2 Cluster.RGM.rgmd: [ID 268902 daemon.notice] 45 fe_rpc_command: cmd_type(enum):<1>:cmd=</usr/cluster/lib/rgm/rt/hafoip/hafoip_monitor_start>:tag=<IngresNCG.nodec.7>: Calling security_clnt_connect(..., host=<node2>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
Mar 6 17:08:12 node2 Cluster.RGM.rgmd: [ID 515159 daemon.notice] method <hafoip_monitor_start> completed successfully for resource <nodec>, resource group <IngresNCG>, node <node2>, time used: 0% of timeout <300 seconds>
Mar 6 17:08:12 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_ONLINE
Mar 6 17:08:13 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Bringing Ingres DBMS server online.>
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Mar 6 17:08:30 node2 sendmail[535]: [ID 702911 mail.alert] unable to qualify my own domain name (node2) -- using short name
Mar 6 17:08:31 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Bringing Ingres DBMS server offline.>
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Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 784560 daemon.notice] resource IngresNCR status on node node2 change to R_FM_FAULTED
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Ingres DBMS server faulted.>
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Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 938318 daemon.error] Method <bin/ingres_server_start> failed on resource <IngresNCR> in resource group <IngresNCG> [exit code <1>, time used: 11% of timeout <300 seconds>]
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource IngresNCR state on node node2 change to R_START_FAILED
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 529407 daemon.notice] resource group IngresNCG state on node node2 change to RG_PENDING_OFF_START_FAILED
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource IngresNCR state on node node2 change to R_STOPPING
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_MON_STOPPING
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 784560 daemon.notice] resource IngresNCR status on node node2 change to R_FM_UNKNOWN
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Stopping>
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <bin/ingres_server_stop> for resource <IngresNCR>, resource group <IngresNCG>, node <node2>, timeout <300> seconds
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 224900 daemon.notice] launching method <hafoip_monitor_stop> for resource <nodec>, resource group <IngresNCG>, node <node2>, timeout <300> seconds
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 510020 daemon.notice] 46 fe_rpc_command: cmd_type(enum):<1>:cmd=</global/disk2s0/ing_nc_1/ingresclu/bin/ingres_server_stop>:tag=<IngresNCG.IngresNCR.1>: Calling security_clnt_connect(..., host=<node2>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
Mar 6 17:08:46 node2 Cluster.RGM.rgmd: [ID 268902 daemon.notice] 45 fe_rpc_command: cmd_type(enum):<1>:cmd=</usr/cluster/lib/rgm/rt/hafoip/hafoip_monitor_stop>:tag=<IngresNCG.nodec.8>: Calling security_clnt_connect(..., host=<node2>, sec_type {0:WEAK, 1:STRONG, 2:DES} =<1>, ...)
Mar 6 17:08:47 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Bringing Ingres DBMS server offline.>
Mar 6 17:08:48 node2 Cluster.RGM.rgmd: [ID 515159 daemon.notice] method <hafoip_monitor_stop> completed successfully for resource <nodec>, resource group <IngresNCG>, node <node2>, time used: 0% of timeout <300 seconds>
Mar 6 17:08:48 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_ONLINE_UNMON
Mar 6 17:09:00 node2 SC[Ingres.ingres_server,IngresNCG,IngresNCR,stop]: [ID 147958 daemon.error] ERROR : HA-Ingres failed to stop.
Mar 6 17:09:02 node2 Cluster.RGM.rgmd: [ID 784560 daemon.notice] resource IngresNCR status on node node2 change to R_FM_FAULTED
Mar 6 17:09:02 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource IngresNCR status msg on node node2 change to <Ingres DBMS server faulted.>
Mar 6 17:09:03 node2 Cluster.RGM.rgmd: [ID 938318 daemon.error] Method <bin/ingres_server_stop> failed on resource <IngresNCR> in resource group <IngresNCG> [exit code <2>, time used: 5% of timeout <300 seconds>]
Mar 6 17:09:03 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource IngresNCR state on node node2 change to R_STOP_FAILED
Mar 6 17:09:03 node2 Cluster.RGM.rgmd: [ID 529407 daemon.notice] resource group IngresNCG state on node node2 change to RG_PENDING_OFF_STOP_FAILED
Mar 6 17:09:03 node2 Cluster.RGM.rgmd: [ID 424774 daemon.error] Resource group <IngresNCG> requires operator attention due to STOP failure
Mar 6 17:09:03 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_STOPPING
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Mar 6 17:09:04 node2 ip: [ID 678092 kern.notice] TCP_IOC_ABORT_CONN: local = 192.168.005.085:0, remote = 000.000.000.000:0, start = -2, end = 6
Mar 6 17:09:04 node2 ip: [ID 302654 kern.notice] TCP_IOC_ABORT_CONN: aborted 0 connection
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 784560 daemon.notice] resource nodec status on node node2 change to R_FM_OFFLINE
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 922363 daemon.notice] resource nodec status msg on node node2 change to <LogicalHostname offline.>
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 515159 daemon.notice] method <hafoip_stop> completed successfully for resource <nodec>, resource group <IngresNCG>, node <node2>, time used: 0% of timeout <300 seconds>
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 443746 daemon.notice] resource nodec state on node node2 change to R_OFFLINE
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 529407 daemon.notice] resource group IngresNCG state on node node2 change to RG_ERROR_STOP_FAILED
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 424774 daemon.error] Resource group <IngresNCG> requires operator attention due to STOP failure
Mar 6 17:09:04 node2 Cluster.RGM.rgmd: [ID 663692 daemon.error] failback attempt failed on resource group <IngresNCG> with error <resource group in ERROR_STOP_FAILED state requires operator attention>
Mar 6 17:09:10 node2 java[1652]: [ID 807473 user.error] pkcs11_softtoken: Keystore version failure.Thank you
Armand

Solaris Cluster Private Link Failure

Hi,
I have configured Solaris Cluster 3.3 and add two Back to Back interconnect cable.
Sun Cluster is working fine but private link is fail and i can not ping the clusternode2-priv and clusternode1-priv form each other. some cammands faile
~ # ping clusternode2-priv
no answer from clusternode2-priv
~ # metaset -s nfsds -a -h t1u331 t1u332
metaset: 172.16.4.1: metad client create: RPC: Rpcbind failure
~ # scstat
-- Cluster Nodes --
Node name Status
Cluster node: n1u332 Online
Cluster node: n1u331 Online
-- Cluster Transport Paths --
Endpoint Endpoint Status
Transport path:   n1u332:nxge2           n1u331:nxge2           Path online
Transport path:   n1u332:nxge1           n1u331:nxge1           Path online
-- Quorum Summary from latest node reconfiguration --
Quorum votes possible: 3
Quorum votes needed: 2
Quorum votes present: 3
-- Quorum Votes by Node (current status) --
Node Name Present Possible Status
Node votes: n1u332 1 1 Online
Node votes: n1u331 1 1 Online
-- Quorum Votes by Device (current status) --
Device Name Present Possible Status
Device votes: /dev/did/rdsk/d4s2 1 1 Online
-- Device Group Servers --
Device Group Primary Secondary
-- Device Group Status --
Device Group Status
-- Multi-owner Device Groups --
Device Group Online Status
-- Resource Groups and Resources --
Group Name Resources
-- Resource Groups --
Group Name Node Name State Suspended
-- Resources --
Resource Name Node Name State Status Message
-- IPMP Groups --
Node Name Group Status Adapter Status
[root @ n1u332]
~ # ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
e1000g0: flags=1000802<BROADCAST,MULTICAST,IPv4> mtu 1500 index 2
inet 0.0.0.0 netmask 0
ether 0:15:17:e3:a4:e8
vsw0: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 3
inet 10.131.58.76 netmask ffffff00 broadcast 10.131.58.255
groupname ipmp-grp
ether 0:14:4f:f9:1:bd
vsw0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
inet 10.131.58.75 netmask ffffff00 broadcast 10.131.58.255
vsw1: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 4
inet 10.131.58.77 netmask ffffff00 broadcast 10.131.58.255
groupname ipmp-grp
ether 0:14:4f:fb:44:4
nxge1: flags=1008843<UP,BROADCAST,RUNNING,MULTICAST,PRIVATE,IPv4> mtu 1500 index 7
inet 172.16.0.129 netmask ffffff80 broadcast 172.16.0.255
ether 0:14:4f:a0:81:d9
nxge2: flags=1008843<UP,BROADCAST,RUNNING,MULTICAST,PRIVATE,IPv4> mtu 1500 index 6
inet 172.16.1.1 netmask ffffff80 broadcast 172.16.1.127
ether 0:14:4f:a0:81:da
clprivnet0: flags=1009843<UP,BROADCAST,RUNNING,MULTICAST,MULTI_BCAST,PRIVATE,IPv4> mtu 1500 index 8
inet 172.16.4.1 netmask fffffe00 broadcast 172.16.5.255
ether 0:0:0:0:0:1
[root @ n1u332]
~ # dladm show-dev
vsw0 link: up speed: 1000 Mbps duplex: full
vsw1 link: up speed: 1000 Mbps duplex: full
e1000g0 link: down speed: 0 Mbps duplex: half
e1000g1 link: up speed: 1000 Mbps duplex: full
e1000g2 link: unknown speed: 0 Mbps duplex: half
e1000g3 link: unknown speed: 0 Mbps duplex: half
nxge0 link: up speed: 100 Mbps duplex: full
nxge1 link: up speed: 1000 Mbps duplex: full
nxge2 link: up speed: 1000 Mbps duplex: full
nxge3 link: up speed: 100 Mbps duplex: full
e1000g4 link: unknown speed: 0 Mbps duplex: half
e1000g5 link: up speed: 1000 Mbps duplex: full
clprivnet0              link: unknown   speed: 0     Mbps       duplex: unknown
Edited by: 808696 on Mar 2, 2011 8:27 AM

If your private interconnect had really failed then one or other of the cluster nodes would have panicked. I think it is more likely that either you have changed the nsswitch.conf entry for hosts such that it does not include 'cluster' first, although I would have expected that to result in an unresolved host name. The other option is that you have hardened your machine in some way with ipfilters or security settings.
Has it ever worked?
Tim
---

HOWTO: Create 2-node Solaris Cluster 4.1/Solaris 11.1(x64) using VirtualBox

I did this on VirtualBox 4.1 on Windows 7 and VirtualBox 4.2 on Linux.X64. Basic pre-requisites are : 40GB disk space, 8GB RAM, 64-bit guest capable VirtualBox.
Please read all the descriptive messages/prompts shown by 'scinstall' and 'clsetup' before answering.
0) Download from OTN
- Solaris 11.1 Live Media for x86(~966 MB)
- Complete Solaris 11.1 IPS Repository Image (total 7GB)
- Oracle Solaris Cluster 4.1 IPS Repository image (~73MB)
1) Run VirtualBox Console, create VM1 : 3GB RAM, 30GB HDD
2) The new VM1 has 1 NIC, add 2 more NICs (total 3). Setting the NIC to any type should be okay, 'VirtualBox Host Only Adapter' worked fine for me.
3) Start VM1, point the "Select start-up disk" to the Solaris 11.1 Live Media ISO.
4) Select "Oracle Solaris 11.1" in the GRUB menu. Select Keyboard layout and Language.
VM1 will boot and the Solaris 11.1 Live Desktop screen will appear.
5) Click <Install Oracle Solaris> from the desktop, supply necessary inputs.
Default Disk Discovery (iSCSI not needed) and Disk Selection are fine.
Disable the "Support Registration" connection info
6) The alternate user created during the install has root privileges (sudo). Set appropriate VM1 name
7) When the VM has to be rebooted after the installation is complete, make sure the Solaris 11.1 Live ISO is ejected or else the VM will again boot from the Live CD.
8) Repeat steps 1-6, create VM2 and install Solaris.
9) FTP(secure) the Solaris 11.1 Repository IPS and Solaris Cluster 4.1 IPS onto both the VMs e.g under /home/user1/
10) We need to setup both the packages: Solaris 11.1 Repository and Solaris Cluster 4.1
11) All commands now to be run as root
12) By default the 'solaris' repository is of type online (pkg.oracle.com), that needs to be updated to the local ISO we downloaded :-
+$ sudo sh+
+# lofiadm -a /home/user1/sol-11_1-repo-full.iso+
+//output : /dev/lofi/N+
+# mount -F hsfs /dev/lofi/N /mnt+
+# pkg set-publisher -G '*' -M '*' -g /mnt/repo solaris+
13) Setup the ha-cluster package :-
+# lofiadm -a /home/user1/osc-4_1-ga-repo-full.iso+
+//output : /dev/lofi/N+
+# mkdir /mnt2+
+# mount -f hsfs /dev/lofi/N /mnt2+
+# pkg set-publisher -g file:///mnt2/repo ha-cluster+
14) Verify both packages are fine :-
+# pkg publisher+
PUBLISHER                   TYPE     STATUS P LOCATION
solaris                     origin   online F file:///mnt/repo/
ha-cluster                  origin   online F file:///mnt2/repo/
15) Install the complete SC4.1 package by installing 'ha-cluster-full'
+# pkg install ha-cluster-full+
14) Repeat steps 12-15 on VM2.
15) Now both VMs have the OS and SC4.1 installed.
16) By default the 3 NICs are in the "Automatic" profile and have DHCP configured. We need to activate the Fixed profile and put the 3 NICs into it. Only 1 interface, the public interface, needs to be
configured. The other 2 are for the cluster interconnect and will be automatically configured by scinstall. Execute the following commands :-
+# netadm enable -p ncp defaultfixed+
+//verify+
+# netadm list -p ncp defaultfixed+
+#Configure the public-interface+
+#Verify none of the interfaces are listed, add all the 3+
+# ipadm show-if+
+# run dladm show-phys or dladm show-link to check interface names : must be net0/net1/net2+
+# ipadm create-ip net0+
+# ipadm create-ip net1+
+# ipadm create-ip net2+
+# ipadm show-if+
+//select proper IP and configure the public interface. I have used 192.168.56.171 & 172+
+# ipadm create-addr -T static -a 192.168.56.171/24 net0/publicip+
+#IP plumbed, restart+
+# ipadm down-addr -t net0/publicip+
+# ipadm up-addr -t net0/publicip+
+//Verify publicip is fine by pinging the host+
+# ping 192.168.56.1+
+//Verify, net0 should be up, net1/net2 should be down+
+# ipadm+
17) Repeat step 16 on VM2
18) Verify both VMs can ping each other using the public IP. Add entries to each other's /etc/hosts
Now we are ready to run scinstall and create/configure the 2-node cluster
19)
+# cd /usr/cluster/bin+
+# ./scinstall+
select 1) Create a new cluster ...
select 1) Create a new cluster
select 2) Custom in "Typical or Custom Mode"
Enter cluster name : mycluster1 (e.g)
Add the 2 nodes : solvm1 & solvm2 and press <ctrl-d>
Accept default "No" for <Do you need to use DES authentication>"
Accept default "Yes" for <Should this cluster use at least two private networks>
Enter "No" for <Does this two-node cluster use switches>
Select "1)net1" for "Select the first cluster transport adapter"
If there is warning of unexpected traffic on "net"1, ignore it
Enter "net1" when it asks corresponding adapter on "solvm2"
Select "2)net2" for "Select the second cluster transport adapter"
Enter "net2" when it asks corresponding adapter on "solvm2"
Select "Yes" for "Is it okay to accept the default network address"
Select "Yes" for "Is it okay to accept the default network netmask"Now the IP addresses 172.16.0.0 will be plumbed in the 2 private interfaces
Select "yes" for "Do you want to turn off global fencing"
(These are SATA serial disks, so no fencing)
Enter "Yes" for "Do you want to disable automatic quorum device selection"
(we will add quorum disks later)
Enter "Yes" for "Proceed with cluster creation"
Select "No" for "Interrupt cluster creation for cluster check errors"
The second node will be configured and 2nd node rebooted
The first node will be configured and rebootedAfter both nodes have rebooted, verify the cluster has been created and both nodes joined.
On both nodes :-
+# cd /usr/cluster/bin+
+# ./clnode status+
+//should show both nodes Online.+
At this point there are no quorum disks, so 1 of the node's will be designated quorum vote. That node VM has to be up for the other node to come up and cluster to be formed.
To check the current quorum status, run :-
+# ./clquorum show+
+//one of the nodes will have 1 vote and other 0(zero).+
20)
Now the cluster is in 'Installation Mode' and we need to add a quorum disk.
Shutdown both the nodes as we will be adding shared disks to both of them
21)
Create 2 VirtualBox HDDs (VDI Files) on the host, 1 for quorum and 1 for shared filesystem. I have used a size of 1 GB for each :-
*$ vboxmanage createhd --filename /scratch/myimages/sc41cluster/sdisk1.vdi --size 1024 --format VDI --variant Fixed*
*0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%*
*Disk image created. UUID: 899147b9-d21f-4495-ad55-f9cf1ae46cc3*
*$ vboxmanage createhd --filename /scratch/myimages/sc41cluster/sdisk2.vdi --size 1024 --format VDI --variant Fixed*
*0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%*
*Disk image created. UUID: 899147b9-d22f-4495-ad55-f9cf15346caf*
22)
Attach these disks to both the VMs as shared type
*$ vboxmanage storageattach solvm1 --storagectl "SATA" --port 1 --device 0 --type hdd --medium /scratch/myimages/sc41cluster/sdisk1.vdi --mtype shareable*
*$ vboxmanage storageattach solvm1 --storagectl "SATA" --port 2 --device 0 --type hdd --medium /scratch/myimages/sc41cluster/sdisk2.vdi --mtype shareable*
*$ vboxmanage storageattach solvm2 --storagectl "SATA" --port 1 --device 0 --type hdd --medium /scratch/myimages/sc41cluster/sdisk1.vdi --mtype shareable*
*$ vboxmanage storageattach solvm2 --storagectl "SATA" --port 2 --device 0 --type hdd --medium /scratch/myimages/sc41cluster/sdisk2.vdi --mtype shareable*
The disks are attached to SATA ports 1 & 2 of each VM. On my VirtualBox on Linux, the controller type is "SATA", whereas on Windows it is "SATA Controller".
The "--mtype shareable' parameter is important
23)
Mark both disks as shared :-
*$ vboxmanage modifyhd /scratch/myimages/sc41cluster/sdisk1.vdi --type shareable*
*$ vboxmanage modifyhd /scratch/myimages/sc41cluster/sdisk2.vdi --type shareable*
24) Start both VMs. We need to format the 2 shared disks
25) From VM1, run format. In my case, the 2 new shared disks show up as 'c7t1d0' and 'c7t2d0'.
+# format+
select disk 1 (c7t1d0)
[disk formated]
FORMAT MENU
fdisk
Type 'y' to accept default partition
partition
0
<enter>
<enter>
1
995mb
print
label
<yes>
quit
quit26) Repeat step 25) for the 2nd disk (c7t2d0)
27) Make sure the shared disks can be used for quorum :-
On VM1
+# ./cldevice refresh+
+# ./cldevice show+
On VM2
+# ./cldevice refresh+
+# ./cldevice show+
The shared disks should have the same DID (d2,d3,d4 etc). Note down the DID that you are going to use for quorum (e.g d2)
By default, global fencing is enabled for these disks. We need to turn it off for all disks as these are SATA disks :-
+# cldevice set -p default_fencing=nofencing-noscrub d1+
+# cldevice set -p default_fencing=nofencing-noscrub d2+
+# cldevice set -p default_fencing=nofencing-noscrub d3+
+# cldevice set -p default_fencing=nofencing-noscrub d4+
28) It is better to do one more reboot of both VMs, otherwise I got a error when adding the quorum disk
29) Run clsetup to add quorum disk and to complete cluster configuration :-
+# ./clsetup+
=== Initial Cluster Setup ===
Enter 'Yes' for "Do you want to continue"
Enter 'Yes' for "Do you want add any quorum devices"
Select '1) Directly Attached Shared Disk' for the type of device
Enter 'Yes' for "Is it okay to continue"
Enter 'd2' (or 'd3') for 'Which global device do you want to use'
Enter 'Yes' for "Is it okay to proceed with the update"
The command 'clquorum add d2' is run
Enter 'No' for "Do you want to add another quorum device"
Enter 'Yes' for "Is it okay to reset "installmode"?"Cluster initialization is complete.!!!
30) Run 'clquorum status' to confirm both nodes and the quorum disk have 1 vote each
31) Run other cluster commands to explore!
I will cover Data services and shared file system in another post. Basically the other shared disk
can be used to create a UFS filesystem and mount it on all nodes.

The Solaris Cluster 4.1 Installation and Concepts Guide are available at :-
http://docs.oracle.com/cd/E29086_01/index.html
Thanks.

Logical host resource in SC3.2 missing IPMP

I was under the impression that when creating a logical host resource in Solaris Cluster 3.2, that it will read the hosts and hostname.* files to get the IPMP info and do this automatically for you. I am not seeing this behavior and am hoping someone can shed some light on this for me. Here is the relevant data, any help is greatly appreciated. If it matters, this is Solaris Cluster 3.2 on Solaris 10, running in a 25k domain.
# grep cluster1vip hosts
10.230.108.28 cluster1vip cluster1vip.example.com
10.230.108.29 cluster1vip-ce1 #ipmp_test_cluster1vip1
10.230.108.30 cluster1vip-ce5 #ipmp_test_cluster1vip2
# cat hostname.ce1
cluster1vip netmask + broadcast + group ipmp_sc1 up \
addif cluster1vip-ce1 deprecated -failover netmask + up
# cat hostname.ce5
cluster1vip-ce5 deprecated -failover netmask + broadcast + group ipmp_sc1 up
When I bring the resource online, these are the settings that get applied:
ce6:1: flags=1040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4> mtu 1500 index 3
inet 10.230.108.28 netmask ffffff80 broadcast 10.230.108.127
Again, any help or guidance is greatly appreciated.

For probe based IPMP the following has always worked for me:
- IPMP interfaces of same media type
- SPARC needs local-mac-address set to true in OBP
- Supported interface (if using probe method - [http://docs.sun.com/app/docs/doc/816-4554/mpoverview?a=view|http://docs.sun.com/app/docs/doc/816-4554/mpoverview?a=view] )
/etc/hosts
192.168.1.1 hawkeye
192.168.1.2 ipmp-test1
192.168.1.3 ipmp-test2
For the cluster node 'hawkeye'
/etc/hostname.ce0 before the IPMP change:
hawkeye group sc_ipmp0 -failover
/etc/hostname.ce0 after the IPMP change:
hawkeye group sc_ipmp- failover up addif ipmp-test1 -failover deprecated up
/etc/hostname.ce.1
group sc_ipmp0 failover up addif ipmp-test2 -failover deprecated up
Reboot cluster node and you should be good to go.

Internet load balancing with two machine (NLB)

i have install two TMG 2010 and one is manger and one managed , but seems once manager down , other server not passing the traffic with vip , my question is does it supported like NLB with two machine ?

Hi,
Coud you confirm you can ping sucecssfully both of two machine before?
To check if the NLB status is green:
In the Forefront TMG Management console, in the tree, click the Monitoring node.
In the Alerts tab, check that NLB Started for each array member.
In the Network Load Balancing Manager (nlbmgr), check the status of the current node for all clusters define. Repeat this for each member.
Run nlb display to view the current state of the NLB cluster and hosts. Repeat this for each membe
http://technet.microsoft.com/es-es/library/ff849728.aspx#s3
Best Regards
Quan Gu

Solaris Cluster - two machines - logical host

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