- Community Home
- >
- Storage
- >
- Midrange and Enterprise Storage
- >
- StoreVirtual Storage
- >
- Re: Adding nodes/cluster to a management group - m...
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2011 09:19 AM
тАО06-16-2011 09:19 AM
Adding nodes/cluster to a management group - managers?
1x4 node MDL cluster
1x2 node 15k SAS cluster
1 x FOM
We're looking at adding an additional 2 node cluster.
Given that at that point I shall have 8 nodes, how on earth would I configure my managers?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2011 05:22 PM
тАО06-16-2011 05:22 PM
Re: Adding nodes/cluster to a management group - managers?
As Manager is for management in a Management Group, any Node in the Management Group would do.
If it is a MultiSite Setup, run 2 managers each on the 2 sites and keep the FOM on the 3rd Site.
--------------------------------------------------------------
How to assign points? Click the KUDOS! star!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-16-2011 11:43 PM
тАО06-16-2011 11:43 PM
Re: Adding nodes/cluster to a management group - managers?
My confusion was more over what happens to quorum if we add 2x new 2 node clusters and a node fails in the cluster but neither node on that cluster is running a manager?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-17-2011 01:45 AM
тАО06-17-2011 01:45 AM
Re: Adding nodes/cluster to a management group - managers?
Quorum is a property at the Management Group level.
A node without a manager failing will not affect anything.. except for the volumes if contains.
So if 1 node fails an it has network raid 10 volumes on it, then the volumes will show a warning stating they are no redundant.
Only if the node next to it fails as well.. then the volumes they hold becomes unavailable.
But other clusters are not affected.
--------------------------------------------------------------
How to assign points? Click the KUDOS! star!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-17-2011 02:21 PM
тАО06-17-2011 02:21 PM
Re: Adding nodes/cluster to a management group - managers?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-18-2011 03:06 AM
тАО06-18-2011 03:06 AM
Re: Adding nodes/cluster to a management group - managers?
So what would happen if I added another 2 nodes to my existing management group, configured them as a new 2 node cluster, neither was running a manager, and I then disconnected both nodes?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-18-2011 07:01 AM
тАО06-18-2011 07:01 AM
Re: Adding nodes/cluster to a management group - managers?
So what would happen if I added another 2 nodes to my existing management group, configured them as a new 2 node cluster, neither was running a manager, and I then disconnected both nodes?
Only the volumes associated with that cluster would be down, but all other volumes in other cluster would work fine.
You need to make sure max number of managers are able to talk to each other(Multisite Setup)
If I have answered your questions, plz feel free to provide points..
--------------------------------------------------------------
How to assign points? Click the KUDOS! star!