Can LLT heartbeats communicate between NICs with different device names?
One 2-node vcs cluster, the heartbeat NICs are eth2 and eth3 on each node, IF eth2 on node1 down, and eth3 on node2 down. Does this mean the 2 heartbeat Links both down, and the Cluster is in split brain situation? Can LLT heartbeats communicate between NIC eth2 and NIC eth3? Since the 《VCSInstallation Guide》requires the 2 heartbeat Links in different networks.We should put eth2 of both nodes in the VLAN (VLAN1), and put eth3 of both nodes in another vlan (VLAN2). So in this situation heartbeats cannot communicate between eth2 and eth3. But, in a production cluster system, we found out the 4 NICs--eth2 and eth3 of both nodes are all in a same VLAN. and this lead me to post the discussion thread to ask this question: IF eth2 on node1 down, and eth3 on node2 down, What will happen to the cluster (which isin active-standby mode)? Thanks!Solved1.6KViews5likes5CommentsVeritas cluster issue
Hi We have a VCS of two node. Two file systems are under VCS configured from VXVM. One file system got 100% full.Now we have rebooted the cluster node & the mount points started to show,but after some time that file system got disappear,Checked with concerned DG that also got disabed,we tried to manually import & got succeded.But after starting the volumes we tried to mount the filesystem under the specified mount point. But the below error giving--- # mount /dev/vx/dsk/bgw1dg/vol01 /var/opt/BGw/Server1 mount: /dev/vx/dsk/bgw1dg/vol01 is not this fstype # Kindly suggest what could be the cause. regards...ArupSolved2.2KViews4likes5CommentsVeritas InfoScale 7.0: Licensing Veritas InfoScale 7.0
You require a license to install and use Veritas InfoScale products. There are two ways you can register the Veritas InfoScale product license keys: Use key-based licensing When you purchase a Veritas InfoScale product, you receive a License Key certificate. The certificate specifies the product keys and the number of product licenses purchased. Use keyless licensing The license is registered based on the product you install. Within 60 days of choosing this option, you must install a valid license key corresponding to the license level, or continue with keyless licensing by managing the systems with Veritas InfoScale Operations Manager. You can register the product license keys either manually or by using the installer. You can use the vxlicinstupgrade utility, if you want to: Upgrade to another Veritas InfoScale product Upgrade a temporary license to a permanent license Manage co-existence of multiple licenses For more information on licensing Veritas InfoScale products, see: About Veritas InfoScale product licensing Registering Veritas InfoScale using product license keys Registering Veritas InfoScale product using keyless licensing Updating your product licenses Using the vxlicinstupgrade utility Veritas InfoScale documentation can be found on the SORT website.1.5KViews3likes0CommentsSQL Server Service Group can't bring online on the second node
Hello everyone, Please I need a solution about my SQL cluster in test environnement. I have issues with the service group that I can"t bring it online on the second node. But in the first node its can be online without errors. For testing the intergity of the DATA on the ISCSI partition, I deleted the service group. And i mounted the partition on the second node, I recrated the service group, I can bring it online easily. When I switch it to the other node (first node on the cluster), same error, its can't be bring in online. Below some error on the event viewer about this problem : Thank you in advance for your helpSolved1.5KViews3likes5CommentsSFHA Solutions 6.2: Configuring secure shell or remote shell communication between nodes when installing Symantec products
To install and configure Symantec software, you need to establish secure shell (ssh) or remote shell (rsh) communication with superuser privileges between the nodes where the installer is running and the target nodes. You can install products to remote systems using either ssh or rsh. Symantec recommends that you use ssh as it is more secure than rsh. You can set up ssh and rsh connections in the following ways. You can use UNIX shell commands to manually set up the connection.Using this method, you can log into and execute commands on a remote system. You can run the installer directly to set up the ssh/rsh connection interactively during the install procedure. You first create a Digital Signature Algorithm (DSA) key pair. From the key pair, you can append the public key from the source system to the authorized keys file on the target systems. You can run the installer -comsetup command.Using this method, you can interactively set up the ssh and rsh connections using the installer -comsetup command. You can run the pwdutil.pl password utility.If you want to run the installer with the response file present in your own scripts, then the ssh connection should be set up prior to running installer. The password utility, pwdutil.pl, is bundled in the Symantec Storage Foundation and High Availability (SFHA) Solutions 6.2 release under the scripts directory. You can run the utility in your script to set up the ssh and rsh connection automatically. Both the script-based and web-based installers support establishing passwordless communication. For more information about configuring secure shell or remote shell communication between nodes, see: Manually configuring passwordless ssh Setting up ssh and rsh connection using the installer -comsetup command Setting up ssh and rsh connection using the pwdutil.pl utility SFHA documentation for other releases andplatforms can be found on theSORTwebsite.436Views3likes0CommentsVCS 5.1 - DG import fails to the new node
Hi, I have recently added a new node to a cluster and it joined the cluster with no problem... but whe I tried to import a DG to the node it fails... Note that this DG is available and imported in a different node. Here si the log when it WORKED in a existing node: 2014/01/16 00:49:42 VCS NOTICE V-16-1-10301 Initiating Online of Resource md_DG (Owner: unknown, Group: mdm) on System D-node6 2014/01/16 00:49:44 VCS WARNING V-16-10001-1014 (D-node6) DiskGroup:md_DG:online:Diskgroups will be imported without reservations 2014/01/16 00:49:46 VCS NOTICE V-16-10001-1009 (D-node6) DiskGroup:md_DG:online:vxdg import succeeded on Disk Group md_DG 2014/01/16 00:49:47 VCS NOTICE V-16-10001-1010 (D-node6) DiskGroup:md_DG:online:Volumes in Disk Group md_DG are started. Any mirrors are updated in background And here is when it FAILED in the new node: 2014/01/16 00:45:11 VCS NOTICE V-16-1-10301 Initiating Online of Resource md_DG (Owner: unknown, Group: mdm) on System d-node9 2014/01/16 00:45:12 VCS WARNING V-16-10001-1014 (d-node9) DiskGroup:md_DG:online:Diskgroups will be imported without reservations 2014/01/16 00:45:12 VCS WARNING V-16-10001-1016 (d-node9) DiskGroup:md_DG:online:vxdg import (clear flag) failed. 2014/01/16 00:45:12 VCS WARNING V-16-10001-1017 (d-node9) DiskGroup:md_DG:online:Trying force import for the diskgroup. 2014/01/16 00:45:12 VCS ERROR V-16-10001-1003 (d-node9) DiskGroup:md_DG:online:** ERROR: vxdg import (force) failed on Disk Group md_DG 2014/01/16 00:45:12 VCS ERROR V-16-10001-1004 (d-node9) DiskGroup:md_DG:online:** ERROR: vxdg import failed on Disk Group md_DG after vxdctl enable 2014/01/16 00:45:13 VCS INFO V-16-2-13716 (d-node9) Resource(mdm_DG): Output of the completed operation (online) ============================================== VxVM vxdg ERROR V-5-1-10978 Disk group md_DG: import failed: No valid disk found containing disk group VxVM vxdg ERROR V-5-1-10978 Disk group md_DG: import failed: No valid disk found containing disk group VxVM vxdg ERROR V-5-1-10978 Disk group md_DG: import failed: No valid disk found containing disk group ============================================== Looking into the old dicussions I have tried this but still didnt work...: changed before importing # vxdmpadm settune dmp_cache_open=off Tunable value will be changed immediately # vxdmpadm gettune all | grep cache dmp_cache_open off on But I got the same error. Same thing o var/adm/mesages: Jan 16 00:45:12 d-node9 Had[17566]: [ID 702911 daemon.notice] VCS ERROR V-16-1-1003 (dp-node9) DiskGroup:mdm_DG:online:** ERROR: vxdg import (force) failed on Disk Group mdm_DG Jan 16 00:45:12 d-node9 vxdmp: [ID 631182 kern.notice] NOTICE: VxVM vxdmp V-5-0-0 removed disk array DISKS, datype = Disk Jan 16 00:45:12 d-node9 vxdmp: [ID 803759 kern.notice] NOTICE: VxVM vxdmp V-5-0-34 added disk array DISKS, datype = Disk Jan 16 00:45:12 d-node9 Had[17566]: [ID 702911 daemon.notice] VCS ERROR V-16-1-1004 (dp-node9) DiskGroup:mdm_DG:online:** ERROR: vxdg import failed on Disk Group mdm_DG after vxdctl enable Any suggestion? Tks, JoaoSolved2.2KViews3likes9CommentsCan't locate object method "QEMU" Error During Upgrade to 6.0.x
Hi all, I have a two node VCS cluster running on two KVM Virtual Machines RHEL 5.5. VCS version is currently 5.1 SP1 RP2 and I'm trying to upgrade it to version 6.0.1. Right after I run the installer script I get the following error: [root@Hostname rhel5_x86_64]# pwd /shared_data/VCS/dvd1-redhatlinux/rhel5_x86_64 [root@Hostname rhel5_x86_64]# ./installer Can't locate object method "QEMU" via package "Padv::RHEL5x8664" at /shared_data/VCS/dvd1-redhatlinux/rhel5_x86_64/scripts/EDR/Padv/Linux.pm line 1061. [root@Hostname rhel5_x86_64]# Has anyone encountered such an error before? I've contacted support and so far they have only instructed me to approach RedHat and open a ticket with them. Any help will be much appreciated. Thanks, YairSolved625Views3likes4CommentsVeritas Storage Foundation and HA 6.0 installation problem
Hi Guys, I'm installing Veritas Storage Foundation and High Availability 6.0 for Red Hat Enterprise Linux 6.2 x64. While installing SFHA I've encountered a problem regarding RPMS. Here's the error: CPI ERROR V-9-30-2015 The following required OS rpms were not found on <hostname>: nss-softokn-freebl-3.12.9-3.el6.i686 glibc-2.12-1.25.el6.i686 pam-1.1.1-8.el6.i686 libst I tried to install these rpms but there's dependency requirements for these. Here's the error. [root@<hostname> RPMS]# rpm -Uvh libstdc++-4.4.6-3.el6.i686.rpm warning: libstdc++-4.4.6-3.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY error: Failed dependencies: ld-linux.so.2 is needed by libstdc++-4.4.6-3.el6.i686 ld-linux.so.2(GLIBC_2.3) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6 is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.0) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.1) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.1.3) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.2) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.3) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.3.2) is needed by libstdc++-4.4.6-3.el6.i686 libc.so.6(GLIBC_2.4) is needed by libstdc++-4.4.6-3.el6.i686 libm.so.6 is needed by libstdc++-4.4.6-3.el6.i686 libm.so.6(GLIBC_2.0) is needed by libstdc++-4.4.6-3.el6.i686 I also tried yum update command to download these RPMS but the message says: [root@<hostname> RPMS]# yum update Loaded plugins: product-id, security, subscription-manager Updating certificate-based repositories. Setting up Update Process No Packages marked for Update Where can I download these RPMS? Thanks.Solved880Views3likes4Comments