Dne 13.6.2016 v 13:57 Auer, Jens napsal(a):
Hi,

I am trying to give admin rights to my clusters to non-root users. I
have two users which need to be able to control the cluster. Both are
members of the haclient group, and I have created acl roles granting
write-access. I can query the cluster status, but I am unable to perform
any commands:
id
uid=1000(mdaf) gid=1000(mdaf)
groups=1000(mdaf),10(wheel),189(haclient),801(mdaf),802(mdafkey),803(mdafmaintain)

pcs acl
ACLs are enabled

User: mdaf
   Roles: admin
User: mdafmaintain
   Roles: admin
Role: admin
   Permission: write xpath /cib (admin-write)

pcs cluster status
Cluster Status:
  Last updated: Mon Jun 13 11:46:45 2016        Last change: Mon Jun 13
11:46:38 2016 by root via cibadmin on MDA2PFP-S02
  Stack: corosync
  Current DC: MDA2PFP-S01 (version 1.1.13-10.el7-44eb2dd) - partition
with quorum
  2 nodes and 9 resources configured
  Online: [ MDA2PFP-S01 MDA2PFP-S02 ]

PCSD Status:
   MDA2PFP-S01: Online
   MDA2PFP-S02: Online

pcs cluster stop
Error: localhost: Permission denied - (HTTP error: 403)

pcs cluster start
Error: localhost: Permission denied - (HTTP error: 403)

Hi Jens,

You configured permissions to edit CIB. But it is also required to assign permissions to use pcsd (only root is allowed to start and stop services, so the request goes through pcsd).

This can be done using pcs web UI:
- open the web UI in your browser at https://<your node address>:2224
- login as hacluster user
- add existing cluster
- go to permissions
- set permissions for your cluster
- don't forget to apply changes

Regards,
Tomas


I tried to use sudo instead, but this also not working:
sudo pcs status
Permission denied
Error: unable to locate command: /usr/sbin/crm_mon

Any help would be greatly appreciated.

Best wishes,
   Jens

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