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In the Azure cloud, a production system outage often creates the necessity for operations teams to contact the cluster software vendor to obtain a root cause analysis of the unexpected reboot. stonith…
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If the cluster is lacking quorum (i.e. only one node is active), a `state.apply suse_ha` gets stuck forever during the `ha_add_node_utilization_primitive` run. Inspecting the process list reveals the …
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Have to use `crm_attribute` like `crm_attribute --delete -t crm_config --name stonith-enabled`, which is not convenient
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pcs 0.10.14 resource-agents 4.11.0 pacemaker 2.1.5 corosync 3.1.0
When I refresh the web page,a pop-up window appears on the page.The pop-up content is as follows.
Unable to get metadata for resou…
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4.5 Tagging the EC2 Instances:
https://documentation.suse.com/sbp/all/html/SLES4SAP-hana-sr-guide-PerfOpt-15_AWS/index.html#id-tagging-the-ec2-instances
Using a capitalized value for the EC2 fe…
Thr3d updated
2 years ago
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6.2.3 Configuration of AWS specific Stonith Resource:
https://documentation.suse.com/sbp/all/single-html/SAP_HA740_SetupGuide_AWS/#id-configuration-of-aws-specific-stonith-resource
Part is not …
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# Pacemaker를 이용한 fencing 구성
>해당 기능 구성을 위해서 리눅스 환경에서는 pacemaker를 이용한 VIP 이중화를 구성진행
>fencing agent 는 vBMC를 이용하여 구성
해당 구성을 우선 수동으로 구성하여 구성 방법을 확인 후 설계 필요
- [ ] 가상머신 이중화 후 pacemaker를 이용한 VIP 구성
…
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"pcs config" and "pcs property" only lists first object in cluster_property_setcluster_property_set, and this misses reporting custom attributes set through something like `crm_attribute`, which used …
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Few more findings:
1. Can we provide bash completion for `crm configure property `? Just like the interactive mode which is very good.
2. Similar, to provide meta-data description completion, fo…
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We have a tiny cluster on AWS with stonith and VIP resource installed only.
```
# crm_mon -1
Stack: corosync
Current DC: node2 (version 2.0.1+20190417.13d370ca9-3.24.1-2.0.1+20190417.13d370ca9)…