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T
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And i cant open per Browser the Ips between , i dont became the UI

T
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Ok, its going, but now i must change the DNS ? where it is, because i cant ping google or other urls

bcaballero
Userlevel 4
Badge +5

Hi @TrouBle 

From the CVM you can use ncli cluster-get-name-servers to check which one are configured (if any)

You can add them with ncli cluster add-to-name-servers servers=”The Server” one by one (up to three)

Hope this helps

Regards!

T
Badge +2

Hi @TrouBle 

From the CVM you can use ncli cluster-get-name-servers to check which one are configured (if any)

You can add them with ncli cluster add-to-name-servers servers=”The Server” one by one (up to three)

Hope this helps

Regards!

thx,

but how can i fix the orther Problems:

 

T
Badge +2

Hi @TrouBle 

From the CVM you can use ncli cluster-get-name-servers to check which one are configured (if any)

You can add them with ncli cluster add-to-name-servers servers=”The Server” one by one (up to three)

Hope this helps

Regards!

thx,

but how can i fix the orther Problems:

 

 

T
Badge +2

And the LCM Upgrade is Standing by 87% how can i stopp it?

I have press Softly Stop, but the system simply continues without stopping

T
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And the LCM Upgrade is Standing by 87% how can i stopp it?

I have press Softly Stop, but the system simply continues without stopping

I have already restarted, unfortunately without success

T
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T
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how can i exit from the Maintance Mode?

bcaballero
Userlevel 4
Badge +5

Hi @TrouBle 

 

Regarding to NTP servers not reachable, maybe it’s related no DNS resolution but if you are running LCM, prechecks have been passed and they are reachable.

 

Do you have AHV installed on an usb drive?

 

Regards!

T
Badge +2

Hi @TrouBle 

 

Regarding to NTP servers not reachable, maybe it’s related no DNS resolution but if you are running LCM, prechecks have been passed and they are reachable.

 

Do you have AHV installed on an usb drive?

 

Regards!

Yes, this is on a USB stick, I would also like to change this, because now I always have to select the boot medium when starting up

T
Badge +2

 

T
Badge +2

 

i cant exit from Maintenance Mode:

nutanix@NTNX-bd0526a0-A-CVM:0.0.0.0:~$ acli host.enter_maintenance_mode_check 0.0.0.0
Failed to connect to server: [Errno 111] Connection refused

 

I also cannot execute ncli or acli commands:

 

 

 

T
Badge +2

 

i cant exit from Maintenance Mode:

nutanix@NTNX-bd0526a0-A-CVM:0.0.0.0:~$ acli host.enter_maintenance_mode_check 0.0.0.0
Failed to connect to server: [Errno 111] Connection refused

 

I also cannot execute ncli or acli commands:

 

 

 

2024-04-08 08:05:45.472337: Services running on this node:
  acropolis: []
  alert_manager: []
  anduril: []
  aplos: []
  aplos_engine: []
  arithmos: []
  athena: []
  cassandra: []
  catalog: []
  cerebro: []
  chronos: []
  cim_service: []
  cluster_config: []
  cluster_health: []
  curator: []
  delphi: []
  dynamic_ring_changer: []
  ergon: []
  flow: []
  foundation: []
  genesis: [22766, 29632, 29671, 29672]
  go_ergon: []
  hera: []
  ikat_control_plane: []
  ikat_proxy: []
  insights_data_transfer: []
  insights_server: []
  lazan: []
  mantle: []
  mercury: []
  minerva_cvm: []
  nutanix_guest_tools: []
  pithos: []
  placement_solver: []
  polaris: []
  prism: []
  scavenger: []
  secure_file_sync: []
  security_service: []
  ssl_terminator: []
  stargate: []
  sys_stat_collector: []
  uhura: []
  xmount: []
  xtrim: []
  zookeeper: []

 

T
Badge +2

 

i cant exit from Maintenance Mode:

nutanix@NTNX-bd0526a0-A-CVM:0.0.0.0:~$ acli host.enter_maintenance_mode_check 0.0.0.0
Failed to connect to server: [Errno 111] Connection refused

 

I also cannot execute ncli or acli commands:

 

 

 

2024-04-08 08:05:45.472337: Services running on this node:
  acropolis: []
  alert_manager: []
  anduril: []
  aplos: []
  aplos_engine: []
  arithmos: []
  athena: []
  cassandra: []
  catalog: []
  cerebro: []
  chronos: []
  cim_service: []
  cluster_config: []
  cluster_health: []
  curator: []
  delphi: []
  dynamic_ring_changer: []
  ergon: []
  flow: []
  foundation: []
  genesis: [22766, 29632, 29671, 29672]
  go_ergon: []
  hera: []
  ikat_control_plane: []
  ikat_proxy: []
  insights_data_transfer: []
  insights_server: []
  lazan: []
  mantle: []
  mercury: []
  minerva_cvm: []
  nutanix_guest_tools: []
  pithos: []
  placement_solver: []
  polaris: []
  prism: []
  scavenger: []
  secure_file_sync: []
  security_service: []
  ssl_terminator: []
  stargate: []
  sys_stat_collector: []
  uhura: []
  xmount: []
  xtrim: []
  zookeeper: []

 

nutanix@NTNX-bd0526a0-A-CVM:0.0.0.0:~$ ncli host list
Error: Cannot connect to Prism Gateway

 

ktelep
Rank
Userlevel 4
Badge +5

is AHV installed on a USB disk?   This may be there reason for your AHV hypervisor being stuck.   Upgrading AHV when booting from USB is not supported due to some changes in the drivers for the AHV stack, and that might be the reason that you are stuck where you are at. 

I strongly recommend reading through the Getting Started Guide, as nearly all of your post-installation questions, along with warnings about doing LCM updates with AHV booting from USB are covered there.   I’m curious as to the final command you used to create your cluster, as the “one_node_cluster” is not supported with a single CVM drive (nor in a CE cluster).  That also might be impactful here as the system might be expect certain configurations that don’t exist on your clusters.

https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Community-Edition-Getting-Started

 

 

T
Badge +2

is AHV installed on a USB disk?   This may be there reason for your AHV hypervisor being stuck.   Upgrading AHV when booting from USB is not supported due to some changes in the drivers for the AHV stack, and that might be the reason that you are stuck where you are at. 

I strongly recommend reading through the Getting Started Guide, as nearly all of your post-installation questions, along with warnings about doing LCM updates with AHV booting from USB are covered there.   I’m curious as to the final command you used to create your cluster, as the “one_node_cluster” is not supported with a single CVM drive (nor in a CE cluster).  That also might be impactful here as the system might be expect certain configurations that don’t exist on your clusters.

https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Community-Edition-Getting-Started

2 ssd = 1 cvm, 1 Hypervisor

2 HDD for DATA

1 USB Stick with the Boot Medium

An in one Cluster
T
Badge +2

is AHV installed on a USB disk?   This may be there reason for your AHV hypervisor being stuck.   Upgrading AHV when booting from USB is not supported due to some changes in the drivers for the AHV stack, and that might be the reason that you are stuck where you are at. 

I strongly recommend reading through the Getting Started Guide, as nearly all of your post-installation questions, along with warnings about doing LCM updates with AHV booting from USB are covered there.   I’m curious as to the final command you used to create your cluster, as the “one_node_cluster” is not supported with a single CVM drive (nor in a CE cluster).  That also might be impactful here as the system might be expect certain configurations that don’t exist on your clusters.

https://portal.nutanix.com/page/documents/details?targetId=Nutanix-Community-Edition-Getting-Started

 

 

 

and one cluster

T
Badge +2

Hi @TrouBle 

From the CVM you can use ncli cluster-get-name-servers to check which one are configured (if any)

You can add them with ncli cluster add-to-name-servers servers=”The Server” one by one (up to three)

Hope this helps

Regards!

thx,

but how can i fix the orther Problems:

 

I cant use this commands

Error: Invalid Entity 'cluster-get-name-servers'
nutanix@NTNX-000000-A-CVM:10.0.0.5:~$ ncli cluster add-to-name-servers servers=10.0.0.50
-bash: cli: command not found

 

T
Badge +2

Hi @TrouBle 

From the CVM you can use ncli cluster-get-name-servers to check which one are configured (if any)

You can add them with ncli cluster add-to-name-servers servers=”The Server” one by one (up to three)

Hope this helps

Regards!

thx,

but how can i fix the orther Problems:

 

I cant use this commands

Error: Invalid Entity 'cluster-get-name-servers'
nutanix@NTNX-000000-A-CVM:10.0.0.5:~$ ncli cluster add-to-name-servers servers=10.0.0.50
-bash: cli: command not found

 

my fail cli “ncli” ;)

bcaballero
Userlevel 4
Badge +5

Hi @TrouBle 

 

I’ve seen in a previous comment that your cluster services aren’t running. Are they?

2024-04-08 08:05:45.472337: Services running on this node:  acropolis: []  alert_manager: []  anduril: []  aplos: []  aplos_engine: []  arithmos: []  athena: []  cassandra: []  catalog: []  cerebro: []  chronos: []  cim_service: []  cluster_config: []  cluster_health: []  curator: []  delphi: []  dynamic_ring_changer: []  ergon: []  flow: []  foundation: []  genesis: [22766, 29632, 29671, 29672]  go_ergon: []  hera: []  ikat_control_plane: []  ikat_proxy: []  insights_data_transfer: []  insights_server: []  lazan: []  mantle: []  mercury: []  minerva_cvm: []  nutanix_guest_tools: []  pithos: []  placement_solver: []  polaris: []  prism: []  scavenger: []  secure_file_sync: []  security_service: []  ssl_terminator: []  stargate: []  sys_stat_collector: []  uhura: []  xmount: []  xtrim: []  zookeeper: []

 

If this is the case neither ncli nor acli will work.

You can check the cluster services status launching cluster status from the cvm, a correct output will be lie this one

If for some reason they are stopped you can try to start them with cluster start.

 

Hope this hepls

 

Regards!

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