[Linux-cluster] GFS2 2 Node Cluster - lost Node - Mount not writeable

2008-02-26 Thread Thomas Börnert
Hi List, 2 Servers - connected with crossover my rpms: gfs2-utils-0.1.38-1.el5 gfs-utils-0.1.12-1.el5 kmod-gfs2-1.52-1.16.el5 cman-2.0.73-1.el5_1.1 my cluster.conf on both sites -

RE: [Linux-cluster] help reqd. - VMware ESX 3.5 fencing

2008-02-26 Thread chris barry
Read the top section of the script itself. I explain that the install script of viperltoolkit does not install the AppUtil directory with the rest of itself in your particular site_perl dir. do a $ locate site_perl to see where on your system has your site_perl director(y|ies), and look in each o

Re: [Linux-cluster] gfs_glock_is_locked_by_me assertion failures

2008-02-26 Thread Bob Peterson
On Tue, 2008-02-26 at 15:25 +0100, Kadlecsik Jozsef wrote: > Hi, > > In our five node cluster running the same software version on all > machines, two of them have started to emit assertion failure messages: > > Feb 26 13:54:47 web0 kernel: GFS: fsid=kfki:services.4: warning: assertion > "gfs_gl

[Linux-cluster] dlm_sendd 100% CPU

2008-02-26 Thread David Ayre
Any ideas why dlm_sendd is taking up 100% CPU ? We have this intermittent problem which seems to happen when a group of users log into our servers at the same time, possibly opening/ writing files from the same mount point. Should dlm_sendd ever take up 100% of the CPU ? Any help would be g

Re: [Linux-cluster] General LDAP clustering question

2008-02-26 Thread Brian Kroth
Roger Peña <[EMAIL PROTECTED]> 2008-02-26 09:44: > > --- Peter <[EMAIL PROTECTED]> wrote: > > > First of all thanks for the fast reply. > > > > Is LVS possible without additional HW, so it can > > balance between the > > local service and the service on another node? > > > > using the LVS te

Re: [Linux-cluster] General LDAP clustering question

2008-02-26 Thread Roger Peña
--- Peter <[EMAIL PROTECTED]> wrote: > First of all thanks for the fast reply. > > Is LVS possible without additional HW, so it can > balance between the > local service and the service on another node? > using the LVS terminologie. the LVS can be on the same server where real service is run

Re: [Linux-cluster] General LDAP clustering question

2008-02-26 Thread Peter
First of all thanks for the fast reply. Is LVS possible without additional HW, so it can balance between the local service and the service on another node? Thanks Am 26.02.2008 um 15:13 schrieb jr: you only need to install a Load balance frontend to the ldap servers :-) so the connection

Re: [Linux-cluster] General LDAP clustering question

2008-02-26 Thread James Chamberlain
Hi Peter, Has anybody experiences in clustering LDAP Server? I am thinking about having a GFS location where one LDAP Database is located and two LDAP Server nodes are accessing. I'd recommend you look at replication rather than trying to do this through Red Hat Cluster Suite. Is it possib

[Linux-cluster] gfs_glock_is_locked_by_me assertion failures

2008-02-26 Thread Kadlecsik Jozsef
Hi, In our five node cluster running the same software version on all machines, two of them have started to emit assertion failure messages: Feb 26 13:54:47 web0 kernel: GFS: fsid=kfki:services.4: warning: assertion "gfs_glock_is_locked_by_me(ip->i_gl)" failed Feb 26 13:54:47 web0 kernel: GFS: f

Re: [Linux-cluster] General LDAP clustering question

2008-02-26 Thread jr
> you only need to install a Load balance frontend to > the ldap servers :-) so the connections can be > distributed to all ldap servers and any downtime of > any server can be hidden from the clients > transparently > LVS from RHCS can help you with that in the case you > do not have the specifi

[Linux-cluster] CS5 / About status requests

2008-02-26 Thread Alain Moulle
Hi What is the politic of service status request : it seems that there is systematically a status request just after the start of the service and then a periodic status (depending on monitor variable in script.sh) but the 1st periodic status can be requested between 1 and xx secunds just after the

Re: [Linux-cluster] General LDAP clustering question

2008-02-26 Thread Roger Peña
--- Peter <[EMAIL PROTECTED]> wrote: > Hi! > > Has anybody experiences in clustering LDAP Server? I > am thinking about > having a GFS location where one LDAP Database is > located and two LDAP > Server nodes are accessing. > Is it possible to have both of them up and running > (active/activ

[Linux-cluster] General LDAP clustering question

2008-02-26 Thread Peter
Hi! Has anybody experiences in clustering LDAP Server? I am thinking about having a GFS location where one LDAP Database is located and two LDAP Server nodes are accessing. Is it possible to have both of them up and running (active/activ) or is this configuration not recommended? Maybe it

Re: [Linux-cluster] migrating to better node

2008-02-26 Thread Jakub Suchy
>> 3) after clu2 is started again, VM is automatically migrated to clu1 >> according to logs and this fails. > > According to the logs the vm:win2003 was migrated to clu2 and not to clu1 > as you wrote. Sure, this is my typo... >> Do anybody know, why this fails? > > What exactly do you want to

Re: [Linux-cluster] migrating to better node

2008-02-26 Thread Pavlos Parissis
Quoting Jakub Suchy <[EMAIL PROTECTED]>: Hi, I am currently testing following cluster of VM machines: Two nodes, Shared storage, APC fencing device. cluster.conf follows. I am encountering this situation: 1) VM is running on clu2 2) clu2 gets fenced and VM is migrated to clu1 3) after clu2 is s

[Linux-cluster] migrating to better node

2008-02-26 Thread Jakub Suchy
Hi, I am currently testing following cluster of VM machines: Two nodes, Shared storage, APC fencing device. cluster.conf follows. I am encountering this situation: 1) VM is running on clu2 2) clu2 gets fenced and VM is migrated to clu1 3) after clu2 is started again, VM is automatically migrated t