Re: [ClusterLabs] Antw: [EXT] Re: Order set troubles

2021-03-25 Thread Andrei Borzenkov
On 25.03.2021 21:45, Reid Wahl wrote: > FWIW we have this KB article (I seem to remember Strahil is a Red Hat > customer): > - How do I configure SAP HANA Scale-Up System Replication in a Pacemaker > cluster when the HANA filesystems are on NFS shares?( >

Re: [ClusterLabs] Antw: [EXT] Re: Order set troubles

2021-03-25 Thread Reid Wahl
FWIW we have this KB article (I seem to remember Strahil is a Red Hat customer): - How do I configure SAP HANA Scale-Up System Replication in a Pacemaker cluster when the HANA filesystems are on NFS shares?( https://access.redhat.com/solutions/5156571) I can't remember if there was some valid

Re: [ClusterLabs] WebSite_start_0 on node2 'error' (1): call=6, status='complete', exitreason='Failed to access httpd status page.'

2021-03-25 Thread Jason Long
Then, how can I sure my configuration is OK? In a clustering environment, when a node disconnected then another node must replace it. Am I right? I did a test: I defined a NAT interface for my VM2 (node2) and used port forwarding: "127.0.0.1:2090" on Host  FORWARDING TO 127.0.0.1:80 on Guest.

Re: [ClusterLabs] WebSite_start_0 on node2 'error' (1): call=6, status='complete', exitreason='Failed to access httpd status page.'

2021-03-25 Thread Ken Gaillot
On Thu, 2021-03-25 at 14:44 +, Jason Long wrote: > Then, how can I sure my configuration is OK? > In a clustering environment, when a node disconnected then another > node must replace it. Am I right? > I did a test: > I defined a NAT interface for my VM2 (node2) and used port > forwarding:

Re: [ClusterLabs] Antw: [EXT] Re: Order set troubles

2021-03-25 Thread Strahil Nikolov
OCF_CHECK_LEVEL 20NFS sometimes fails to start (systemd racing condition with dnsmasq) Best Regards,Strahil Nikolov On Thu, Mar 25, 2021 at 12:18, Andrei Borzenkov wrote: On Thu, Mar 25, 2021 at 10:31 AM Strahil Nikolov wrote: > > Use Case: > > nfsA is shared filesystem for HANA running

Re: [ClusterLabs] WebSite_start_0 on node2 'error' (1): call=6, status='complete', exitreason='Failed to access httpd status page.'

2021-03-25 Thread Jason Long
Thank you so much. > Now you can proceed with the "Add Apache HTTP" section. What does it mean? I did all steps in the document. > Once apache is set up as a cluster resource, you should be able to contact >the web server at the floating IP... # pcs cluster stop node1 node1: Stopping Cluster

Re: [ClusterLabs] WebSite_start_0 on node2 'error' (1): call=6, status='complete', exitreason='Failed to access httpd status page.'

2021-03-25 Thread Klaus Wenninger
On 3/25/21 9:55 AM, Jason Long wrote: Thank you so much.  Now you can proceed with the "Add Apache HTTP" section. What does it mean? I did all steps in the document.  Once apache is set up as a cluster resource, you should be able to contact the web server at the floating IP... # pcs

Re: [ClusterLabs] Antw: [EXT] Re: Order set troubles

2021-03-25 Thread Strahil Nikolov
Use Case: nfsA is shared filesystem for HANA running in site AnfsB is shared filesystem for HANA running  in site B clusterized resource of type SAPHanaTopology must run on all systems if the FS for the HANA is running Yet, if siteA dies for some reason, I want to make SAPHanaTopology to still

Re: [ClusterLabs] Antw: [EXT] Re: Order set troubles

2021-03-25 Thread Andrei Borzenkov
On Thu, Mar 25, 2021 at 10:31 AM Strahil Nikolov wrote: > > Use Case: > > nfsA is shared filesystem for HANA running in site A > nfsB is shared filesystem for HANA running in site B > > clusterized resource of type SAPHanaTopology must run on all systems if the > FS for the HANA is running >

[ClusterLabs] Antw: [EXT] Re: Order set troubles

2021-03-25 Thread Ulrich Windl
>>> Ken Gaillot schrieb am 24.03.2021 um 18:56 in Nachricht <5bffded9c6e614919981dcc7d0b2903220bae19d.ca...@redhat.com>: > On Wed, 2021‑03‑24 at 09:27 +, Strahil Nikolov wrote: >> Hello All, >> >> I have a trouble creating an order set . >> The end goal is to create a 2 node cluster where