xuanyuanaosheng edited a comment on issue #5741:
URL: https://github.com/apache/cloudstack/issues/5741#issuecomment-986555736


   @wido @weizhouapache 
   
   I have check all the config as your advices.
   
   1.   The label.rados.monitor is 10.29.44.1:6789 , The kvm node and the 
v-route node can access the ceph node
   ```
   kvm001:~# telnet 10.29.44.1 6789
   Trying 10.29.44.1...
   Connected to 10.29.44.1.
   Escape character is '^]'.
   ceph v027 
   , 
   񗲨ell
   
   
   root@s-252-VM:~#  telnet 10.29.44.1 6789
   Trying 10.29.44.1...
   Connected to 10.29.44.1.
   Escape character is '^]'.
   ceph v027 
   , 
    
   
   ```
   2.   The RBD pool is exists:  cloudstack
   
   
![d3c6cea2-8e68-41f4-84dd-06d74869de06](https://user-images.githubusercontent.com/4197714/144822456-eac3322b-befb-4626-ac60-ecdd4513d2e2.png)
   
   
   3.   The user cloudstack has the access to the RBD pool: cloudstack
   
   4.   The secret is '_AQDLxqlhIdOLJRAABPqps8O6eSGbFnyR7aSJwQ==_' that has no  
/ (slash) in the secret
   
   5.   The KVM node has ceph config: ceph.client.admin.keyring
   
   ```
   # ls /etc/ceph/
   ceph.client.admin.keyring  ceph.client.cloudstack.keyring  ceph.conf  rbdmap
   ```
   
   
![image](https://user-images.githubusercontent.com/4197714/144814652-b2e6a598-ffa7-4866-8440-bca53c6e4d34.png)
   
   6.  The related info and The libvirt secrets has nothing:
   ```
   # virsh pool-list
    Name                                   State    Autostart
   ------------------------------------------------------------
    60b59087-7c53-3058-a50c-f50737e556bc   active   no  
    c4355ed4-8833-381f-b3f7-2981782ee3fa   active   no
    c8e9ca6a-c004-3851-a074-19f4948b28ff   active   no
    d8dabcb0-1a57-4e13-8a82-339b2052dec1   active   no
   
   # virsh secret-list
    UUID   Usage
   ---------------
   
   # ls -a /etc/libvirt/secrets/
   .  ..
   
   ```
   
   
![image](https://user-images.githubusercontent.com/4197714/144817204-69f11163-732e-4237-a675-af2c8deeabe5.png)
   
   
   
![image](https://user-images.githubusercontent.com/4197714/144817352-1a5bb99c-24e0-4a00-a145-0af6baa83e93.png)
   
   
   
![image](https://user-images.githubusercontent.com/4197714/144817429-dec66d11-195c-450d-a653-219c0470497f.png)
   
   
   
![image](https://user-images.githubusercontent.com/4197714/144817491-51a9d333-e007-4427-88cc-a3998cf7e034.png)
   
   
   But I can not find the storage pool 
**_d8dabcb0-1a57-4e13-8a82-339b2052dec1_** on cloudstack UI. 
   
   The error is still: 
   
   ```
   2021-12-06 17:42:02,899 DEBUG [kvm.resource.LibvirtConnection] 
(Thread-4654:null) (logid:) Looking for libvirtd connection at: qemu:///system
   2021-12-06 17:42:02,900 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4654:null) 
(logid:) Found NFS storage pool c4355ed4-8833-381f-b3f7-2981782ee3fa in 
libvirt, continuing
   2021-12-06 17:42:02,900 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4654:null) 
(logid:) Executing: 
/usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i 
10.29.44.1 -p /cephfs/cloudstack -m /mnt/c4355ed4-8833-381f-b3f7-2981782ee3fa 
-h 10.26.246.6 
   2021-12-06 17:42:02,901 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4654:null) 
(logid:) Executing while with timeout : 60000
   2021-12-06 17:42:02,920 DEBUG [kvm.resource.KVMHAMonitor] (Thread-4654:null) 
(logid:) Execution is successful.
   2021-12-06 17:42:04,533 DEBUG [cloud.agent.Agent] 
(agentRequest-Handler-2:null) (logid:21625d39) Processing command: 
com.cloud.agent.api.GetHostStatsCommand
   2021-12-06 17:42:29,342 ERROR [kvm.storage.LibvirtStorageAdaptor] 
(agentRequest-Handler-4:null) (logid:a04d2914) Failed to create RBD storage 
pool: org.libvirt.LibvirtException: failed to create the RBD IoCTX. Does the 
pool 'cloudstack' exist?: No such file or directory
   2021-12-06 17:42:29,342 ERROR [kvm.storage.LibvirtStorageAdaptor] 
(agentRequest-Handler-4:null) (logid:a04d2914) Failed to create the RBD storage 
pool, cleaning up the libvirt secret
   2021-12-06 17:42:29,343 WARN  [cloud.agent.Agent] 
(agentRequest-Handler-4:null) (logid:a04d2914) Caught: 
   com.cloud.utils.exception.CloudRuntimeException: Failed to create storage 
pool: b90eae9d-973c-362c-8afc-af88f0743892
        at 
com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor.createStoragePool(LibvirtStorageAdaptor.java:645)
        at 
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.createStoragePool(KVMStoragePoolManager.java:329)
        at 
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.createStoragePool(KVMStoragePoolManager.java:323)
        at 
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtModifyStoragePoolCommandWrapper.execute(LibvirtModifyStoragePoolCommandWrapper.java:42)
        at 
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtModifyStoragePoolCommandWrapper.execute(LibvirtModifyStoragePoolCommandWrapper.java:35)
        at 
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
        at 
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1648)
        at com.cloud.agent.Agent.processRequest(Agent.java:661)
        at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1079)
        at com.cloud.utils.nio.Task.call(Task.java:83)
        at com.cloud.utils.nio.Task.call(Task.java:29)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
   2021-12-06 17:42:29,344 DEBUG [cloud.agent.Agent] 
(agentRequest-Handler-4:null) (logid:a04d2914) Seq 15-6687845446645196317:  { 
Ans: , MgmtId: 345052215515, via: 15, Ver: v1, Flags: 10, 
[{"com.cloud.agent.api.Answer":{"result":"false","details":"com.cloud.utils.exception.CloudRuntimeException:
 Failed to create storage pool: b90eae9d-973c-362c-8afc-af88f0743892
        at 
com.cloud.hypervisor.kvm.storage.LibvirtStorageAdaptor.createStoragePool(LibvirtStorageAdaptor.java:645)
        at 
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.createStoragePool(KVMStoragePoolManager.java:329)
        at 
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.createStoragePool(KVMStoragePoolManager.java:323)
        at 
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtModifyStoragePoolCommandWrapper.execute(LibvirtModifyStoragePoolCommandWrapper.java:42)
        at 
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtModifyStoragePoolCommandWrapper.execute(LibvirtModifyStoragePoolCommandWrapper.java:35)
        at 
com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
        at 
com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1648)
        at com.cloud.agent.Agent.processRequest(Agent.java:661)
        at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:1079)
        at com.cloud.utils.nio.Task.call(Task.java:83)
        at com.cloud.utils.nio.Task.call(Task.java:29)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
   ","wait":"0","bypassHostMaintenance":"false"}}] }
   ```
   


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