Sponsored Content
Operating Systems AIX PowerHA, same subnet for persistent and service ip Post 302586242 by zxmaus on Friday 30th of December 2011 07:22:21 PM
Old 12-30-2011
Depends on how many physical network connections do you have, which hacmp version and do you want to use IP aliasing or not.
If you only have one adapter (or a pair of adapters setup with etherchannel,) and you are going to use aliasing and have HACMP 6.x than yes all your IP adresses (physical and service) need to be in the same subnet. Obviously this is the easiest way to go. If you want to configure takeover than you need two different networks / subnets - a routable one for service- and boot IP and a non-rootable for the standby adapter.

Regards
zxmaus
 

10 More Discussions You Might Find Interesting

1. IP Networking

Migrating existing Subnet to a new subnet and changing ip addresses in UNIX

Hi, My project needs to migrate the existing Subnet (255.255.255.0) to a new subnet and change the ipaddresses (currently C class). How can I do that. I need some information. John (0 Replies)
Discussion started by: johnmarsh
0 Replies

2. AIX

strange route issue in powerha 5.4?

hi all we upgraded hacmp(powerha) from 5.2 to 5.4 recently . during the failover testing, we found a strange network issue. after standby node took service ip address (172.15.100.8) online at standby NIC, we were able to log in the standby node by telnet 172.15.100.8 which stays at... (1 Reply)
Discussion started by: rs6000er
1 Replies

3. AIX

PowerHA - assistant can't find network

I've configured multiple clusters using PowerHA 5.5, but never using the 'Two-node cluster configuration assistant'. I removed all the clusters, clean setup, and gave the assistant a try. I've filled in all the necessary options: Communication Path to Takeover Node Application Server ... (11 Replies)
Discussion started by: Koen87
11 Replies

4. AIX

PowerHA Disk on VIO Server

Hello AIX GURU's Can anybody tell me the steps to crate shared VG (enhanced concurent) for my Lpars from VIO server? my questions are: 1. Should I crate Enhanced Concurent VG in VIO and map it using virtual Scsi to Lpar? or 2. Can I just create virtual SCSI in VIO and map to Lpar and... (1 Reply)
Discussion started by: Vit0_Corleone
1 Replies

5. AIX

PowerHA HACMP on VIOS servers

Few questions regarding Power HA ( previously known as HACMP) and VIOS POWERVM IVM ( IBM Virtualization I/O Server ) Is it possible to create HACMP cluster between two VIOS servers Physical Machine_1 VIOS_SERVER_1 LPAR_1 SHARED_DISK_XX VIOS_SERVER_2 Physical Machine_2 LPAR_2... (6 Replies)
Discussion started by: filosophizer
6 Replies

6. AIX

Powerha on AIX 6.1.9

hello ive installed powerha 7.1.3 on two servers aix 6.1.9 6100-09-03-1415 work with dmx4 EMC storgae. after sync cluster ( terminate with OK ) ive see that the repository disk upper only in one machine : hdiskpower60 00c7f6b59fc60d9d caavg_private active... (1 Reply)
Discussion started by: ariec
1 Replies

7. AIX

VXVM in POWERHA 6.1

I have created a VxVM disk group in AIX7.1. I have tried to added this VxVM disk group in powerHA 6.1. But in cluster VxVM DGs are not listing. Is there any other procedure to add vxvm diskgroup to hacmp. Please share me steps for adding vxvm diskgroup to hacmp. (6 Replies)
Discussion started by: sunnybee
6 Replies

8. AIX

PowerHA; Import flash copy of VG?

Hey guys, wondering if this is possible to accomplish. PowerHA SystemMirror7.1 active/passive cluster. Restored a clustered system in test and upgraded to the latest version of PowerHA. Things are working great. However in the interest of time during cut over to the new system, I was hoping to... (4 Replies)
Discussion started by: j_aix
4 Replies

9. AIX

PowerHa 7.1 Migration check failed

Hello Guys, I was trying to upgrade the PowerHA from 6.1.0.9 to 7.1.3 in prod cluster. Have snapshot migration and run climgcheck. 1. Run climgcheck on node1(kul1pqcmur01) and it success 2. Upgrade the cluster sw 3. Run climgcheck on node2(kul1pqcmur02) and it failed with below errors ... (6 Replies)
Discussion started by: novaothers
6 Replies

10. AIX

Upgrading PowerHA from 7.1.0 to 7.1.3

Hi All, As per the IBM upgrade/support matrix IBM Techdocs Technote: PowerHA for AIX Version Compatibility Matrix we can't do online upgrade or rolling migration from powerha v7.1.0 to v7.1.3. on AIX61_TL9_SP4, So we are following the steps as below ... 1 ) Bring down the cluster 2 )... (2 Replies)
Discussion started by: linux.amrit
2 Replies
scconf_transp_adap_e1000g(1M)				  System Administration Commands			     scconf_transp_adap_e1000g(1M)

NAME
scconf_transp_adap_e1000g - configure the Intel PRO/1000 network adapter DESCRIPTION
Note - Beginning with the Sun Cluster 3.2 release, Sun Cluster software includes an object-oriented command set. Although Sun Cluster software still supports the original command set, Sun Cluster procedural documentation uses only the object-oriented command set. For more infor- mation about the object-oriented command set, see the Intro(1CL) man page. You can configure e1000g Intel PRO/1000 network adapters as cluster transport adapters. These adapters can only be used with transport type dlpi. The e1000g based network adapter connects to a transport switch or to another Ethernet adapter on a different node. In either case, the connection is made through a transport cable. When a transport switch is used and the endpoints of the transport cable are configured by using scconf, scinstall, or other tools, you are asked to specify a port name on the transport switch. You can provide any port name, or accept the default, as long as the name is unique for the switch. The default is to set the port name to the node identifier that hosts the adapter at the other end of the cable. There are no user configurable properties for cluster transport adapters of this type. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Architecture |x86 | +-----------------------------+-----------------------------+ SEE ALSO
Intro(1CL), clinterconnect(1CL), clnode(1CL), scconf(1M), scinstall(1M), e1000g(7D) Sun Cluster 3.2 4 May 2006 scconf_transp_adap_e1000g(1M)
All times are GMT -4. The time now is 01:14 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy