Avamar: A desativação do proxy altera o vc_id com várias integrações do vCenter

Summary: Este artigo explica como a desativação de um proxy em um servidor Avamar com vários vCenters integrados altera o vc_id.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Symptoms

Este artigo usa script goav. Use este artigo Avamar: Ferramenta GoAV para obter mais informações

Nesse cenário, o Avamar Server (av-server) tem dois vCenters:

  • vcenter01.lab.com
  • vcenter02.lab.com

Cada vCenter contém alguns proxies. Neste artigo, o proxy av-proxy-08.lab.com é usado.

1 – Conecte-se ao Avamar Server como administrador e liste os proxies:

./goav proxy show
admin@av-server:~/>: ./goav proxy show
===========================================================
GoAv    :        1.91
Avamar  :        19.10
Date    :        27 Dec 2024 10:02 EST
===========================================================
COMMAND :  ./goav proxy show
NOTE: This is not an official tool
===========================================================
+---------------------------+------------+-------------------------------+------------------------------------------+-----------+---------------+------------------------+
|           name            | domainFqdn |          vcenterHost          |                    id                    | activated | autoDsMapping |     clientVersion      |
+---------------------------+------------+-------------------------------+------------------------------------------+-----------+---------------+------------------------+
| av-proxy-01.lab.com       | /clients   | vcenter01.lab.com             | 451e50d90593232b55ead709d7c150c222c73357 | true      | false         | 19.10.100-166          |
| av-proxy-02.lab.com       | /clients   | vcenter02.lab.com             | 4c521927efd418d29ea054b983aa98cdaba0164f | true      | false         | 19.10.100-135_HF338865 |
| av-proxy-03.lab.com       | /clients   | vcenter01.lab.com             | bbf88da2fca1f51234b86348f02bd5530229e734 | true      | false         | 19.7.100-82_HF338743   |
| av-proxy-04.lab.com       | /clients   | vcenter01.lab.com             | 22a31e18f995a442a2dc745a28ffff3ee82b627b | true      | false         | 19.9.100-78            |
| av-proxy-05.lab.com       | /clients   | vcenter01.lab.com             | 90c3058d07f43532d41ea4fc82d07be6f5eecdbb | true      | false         | 19.10.100-166          |
| av-proxy-06.lab.com       | /clients   | vcenter02.lab.com             | 907da738167186a952d78850c366ba6efbed578f | true      | false         | 19.10.100-135_HF338865 |
| av-proxy-07.lab.com       | /clients   | vcenter02.lab.com             | f685ef4e7497eadf67e8e683898c9996ffffde11 | true      | false         | 19.10.100-135_HF338865 |
| av-proxy-08.lab.com       | /clients   | vcenter01.lab.com             | 170fecda603b533247db21c1c5f536f6d2bf4c1b | true      | false         | 19.4.100-116           |
+---------------------------+------------+-------------------------------+------------------------------------------+-----------+---------------+------------------------+
admin@av-server:~/>: 

2 – Verifique o ID do client (cid) para os dois vCenters:

psql -p 5555 mcdb -c 'select mgmt_client.cid, clients.descr, mgmt_client.uuid from mgmt_client, clients where mgmt_client.cid=clients.cid;'
admin@av-server:~/>: psql -p 5555 mcdb -c 'select mgmt_client.cid, clients.descr, mgmt_client.uuid from mgmt_client, clients where mgmt_client.cid=clients.cid;'
                   cid                    |                            descr                             |                 uuid
------------------------------------------+--------------------------------------------------------------+--------------------------------------
 70556d54b3eb4831d3e1a75742b9973fc930c1ca | /vcenter01.lab.com/vcenter01.lab.com | 1e414dc1-3107-4f05-8159-5a5beaf8f9ab
 1e1825c377e14943e6c0ec7921ceb4efc21a1934 | /vcenter02.lab.com/vcenter02.lab.com | 0ed1532e-13d2-41cb-b437-cdd244af42f8
(2 rows)
admin@av-server:~/>:

3 - Verifique o CID do proxy e o CID do vCenter correspondente. O av-proxy-08.lab.com de proxy pertence ao vCenter vcenter01.lab.com:  

psql -p 5555 mcdb -c 'select * from proxy_mgmt_mapping order by vc_cid asc ;'
admin@av-server:~/>: psql -p 5555 mcdb -c 'select * from proxy_mgmt_mapping order by vc_cid asc ;'
                proxy_cid                 |                  vc_cid
------------------------------------------+------------------------------------------
 4c521927efd418d29ea054b983aa98cdaba0164f | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 907da738167186a952d78850c366ba6efbed578f | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 f685ef4e7497eadf67e8e683898c9996ffffde11 | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 170fecda603b533247db21c1c5f536f6d2bf4c1b | 70556d54b3eb4831d3e1a75742b9973fc930c1ca --> Testing this proxy
 bbf88da2fca1f51234b86348f02bd5530229e734 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 451e50d90593232b55ead709d7c150c222c73357 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 22a31e18f995a442a2dc745a28ffff3ee82b627b | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 90c3058d07f43532d41ea4fc82d07be6f5eecdbb | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
(8 rows)
admin@av-server:~/>:

4 - Iniciar o console do Avamar Administrator (GUI Java)

Nota: Esse comportamento não pode ser reproduzível usando a interface do usuário do Avamar (AUI), pois ele não permite desativar o proxy.

 

5 - Vá para a guia >Policy > Clients Edite o proxy av-proxy-08.

  • Clear: Activated, Allow client initiated backups, Allow file selection on client initiated backups
  • Verificar: Desativar todos os backups

Editar o client proxy usando o console do Avamar Administrator

6 - Clique em OK e volte para a interface de linha de comando (CLI)

7 - Verifique se o proxy av-proxy-08 alterna o vc_cid de "70556d54b3eb4831d3e1a75742b9973fc930c1ca" para "1e1825c377e14943e6c0ec7921ceb4efc21a1934"

psql -p 5555 mcdb -c 'select * from proxy_mgmt_mapping order by vc_cid asc ;'
admin@av-server:~/>: psql -p 5555 mcdb -c 'select * from proxy_mgmt_mapping order by vc_cid asc ;'
                proxy_cid                 |                  vc_cid
------------------------------------------+------------------------------------------
 170fecda603b533247db21c1c5f536f6d2bf4c1b | 1e1825c377e14943e6c0ec7921ceb4efc21a1934 --> Proxy vc_cid changed after de-activate it
 907da738167186a952d78850c366ba6efbed578f | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 f685ef4e7497eadf67e8e683898c9996ffffde11 | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 4c521927efd418d29ea054b983aa98cdaba0164f | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 bbf88da2fca1f51234b86348f02bd5530229e734 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 22a31e18f995a442a2dc745a28ffff3ee82b627b | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 90c3058d07f43532d41ea4fc82d07be6f5eecdbb | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 451e50d90593232b55ead709d7c150c222c73357 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
(8 rows)
admin@av-server:~/>:

8 - Faça log-in no av-proxy-08 como administrador e alterne para root

9 - Registre novamente o proxy av-proxy-08:

./initproxyappliance.sh --start

Exemplo:

av-proxy-08:/usr/local/avamarclient/etc # ./initproxyappliance.sh --start
=== Client Registration and Activation ===
This script will register and activate the client with the Administrator server.
Enter the Administrator server address (DNS text name or numeric IP address, DNS name preferred): 192.168.1.110
Enter the Avamar server domain [/clients]:
avagent.d Info: Stopping Avamar Client Agent (avagent)...
avagent.d Info: Client Agent stopped.
avagent Info <5008>: Logging to /usr/local/avamarclient/var/avagent.log
avagent Error <7531>: Unable to register /clients/av-proxy-08 with Administrator 192.168.1.110:28001
 'vCenter id(s) changed from [1e1825c377e14943e6c0ec7921ceb4efc21a1934] to [70556d54b3eb4831d3e1a75742b9973fc930c1ca]' (203)
avagent.d Info: Client activation error.
avagent Info <5008>: Logging to /usr/local/avamarclient/var/avagent.log
avagent Info <5417>: daemonized as process id 2410
avagent.d Info: Client Agent started.
Registration Failed.
Updating rpms from /extra...
Mounting CDROM...
mount: /mnt/cdrom: no medium found on /dev/sr0.
Updating rpms from /mnt/cdrom...
Public key[/mnt/cdrom/avpkgkey.pub] not exist
Verify the list of gpg public keys in RPM DB
----------------
gpg-pubkey-39db7c82-5847eb1f --> gpg(SuSE Package Signing Key <build@suse.de>)
gpg-pubkey-50a3dd1c-50f35137 --> gpg(SuSE Package Signing Key (reserve key) <build@suse.de>)
gpg-pubkey-b37b98a9-4be01a1a --> gpg(SUSE PTF Signing Key <support@suse.com>)
gpg-pubkey-7c601e3e-5d26445f --> gpg(DellEMC Avamar (https://support.emc.com) <avamar.certificate.support@emc.com>)
gpg-pubkey-cbf00d5c-54de52e3 --> gpg(RSA Security LLC - SA RPM Signer (2015 key for SA) <RSASupport@emc.com>)
gpg-pubkey-ec551f03-53619141 --> gpg(Oracle OSS group (Open Source Software group) <build@oss.oracle.com>)
----------------
Patching OS...
No security patch found on /mnt/cdrom
Checking if this script has been updated...
Nope.
av-proxy-08:/usr/local/avamarclient/etc #

10 - O processo de recadastramento apresentou falha com o erro:

avagent Error <7531>: Unable to register /clients/av-proxy-08 with Administrator 192.168.1.110:28001
 'vCenter id(s) changed from [1e1825c377e14943e6c0ec7921ceb4efc21a1934] to [70556d54b3eb4831d3e1a75742b9973fc930c1ca]' (203)

11 – Volte para o console Administration >Account Management, selecione o proxy av-proxy-08 e o exclua.

12 – Após a exclusão, acesse o proxy av-proxy-08 e registre-se novamente:

./initproxyappliance.sh --start

Exemplo:

av-proxy-08:/usr/local/avamarclient/etc # ./initproxyappliance.sh --start
Please press a key now if you want to re-register this proxy with Avamar Administrator. Continuing in 10 seconds...
Please press a key now if you want to re-register this proxy with Avamar Administrator. Continuing in 9 seconds...
=== Client Registration and Activation ===
This script will register and activate the client with the Administrator server.
Enter the Administrator server address (DNS text name or numeric IP address, DNS name preferred): 192.168.1.110
Enter the Avamar server domain [/clients]:
avagent.d Info: Stopping Avamar Client Agent (avagent)...
avagent.d Info: Client Agent stopped.
avagent Info <5008>: Logging to /usr/local/avamarclient/var/avagent.log
avagent.d Info: Client activated successfully.
avagent Info <5008>: Logging to /usr/local/avamarclient/var/avagent.log
avagent Info <5417>: daemonized as process id 2746
avagent.d Info: Client Agent started.
Registration Complete.
Initialize Avamar Services, Please wait...
Do you want this proxy to be managed by PDM(Proxy Deploy Manager) in AVE [192.168.1.110][Y/N]?N
av-proxy-08:/usr/local/avamarclient/etc #

13 - O cadastro é concluído com sucesso.

14 - O servidor Avamar cria um novo cid para o proxy av-proxy-08 e define o vc_id correto:

psql -p 5555 mcdb -c 'select * from proxy_mgmt_mapping order by vc_cid asc ;'
admin@av-server:~/>: psql -p 5555 mcdb -c 'select * from proxy_mgmt_mapping order by vc_cid asc ;'
                proxy_cid                 |                  vc_cid
------------------------------------------+------------------------------------------
 4c521927efd418d29ea054b983aa98cdaba0164f | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 907da738167186a952d78850c366ba6efbed578f | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 f685ef4e7497eadf67e8e683898c9996ffffde11 | 1e1825c377e14943e6c0ec7921ceb4efc21a1934
 bbf88da2fca1f51234b86348f02bd5530229e734 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 0bf1203540d3136125f44c102556c1d201c22d25 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca --> this is the proxy av-proxy-08
 451e50d90593232b55ead709d7c150c222c73357 | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 22a31e18f995a442a2dc745a28ffff3ee82b627b | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
 90c3058d07f43532d41ea4fc82d07be6f5eecdbb | 70556d54b3eb4831d3e1a75742b9973fc930c1ca
(8 rows)
admin@av-server:~/>:
./goav proxy show
admin@av-server:~/>: ./goav proxy show
===========================================================
GoAv    :        1.91
Avamar  :        19.10
Date    :        27 Dec 2024 10:25 EST
===========================================================
COMMAND :  ./goav proxy show
NOTE: This is not an official tool
===========================================================
+---------------------------+------------+-------------------------------+------------------------------------------+-----------+---------------+------------------------+
|           name            | domainFqdn |          vcenterHost          |                    id                    | activated | autoDsMapping |     clientVersion      |
+---------------------------+------------+-------------------------------+------------------------------------------+-----------+---------------+------------------------+
| av-proxy-01.lab.com       | /clients   | vcenter01.lab.com             | 451e50d90593232b55ead709d7c150c222c73357 | true      | false         | 19.10.100-166          |
| av-proxy-02.lab.com       | /clients   | vcenter02.lab.com             | 4c521927efd418d29ea054b983aa98cdaba0164f | true      | false         | 19.10.100-135_HF338865 |
| av-proxy-03.lab.com       | /clients   | vcenter01.lab.com             | bbf88da2fca1f51234b86348f02bd5530229e734 | true      | false         | 19.7.100-82_HF338743   |
| av-proxy-04.lab.com       | /clients   | vcenter01.lab.com             | 22a31e18f995a442a2dc745a28ffff3ee82b627b | true      | false         | 19.9.100-78            |
| av-proxy-05.lab.com       | /clients   | vcenter01.lab.com             | 90c3058d07f43532d41ea4fc82d07be6f5eecdbb | true      | false         | 19.10.100-166          |
| av-proxy-06.lab.com       | /clients   | vcenter02.lab.com             | 907da738167186a952d78850c366ba6efbed578f | true      | false         | 19.10.100-135_HF338865 |
| av-proxy-08.lab.com       | /clients   | vcenter01.lab.com             | 0bf1203540d3136125f44c102556c1d201c22d25 | true      | false         | 19.4.100-116           |
| av-proxy-07.lab.com       | /clients   | vcenter02.lab.com             | f685ef4e7497eadf67e8e683898c9996ffffde11 | true      | false         | 19.10.100-135_HF338865 |
+---------------------------+------------+-------------------------------+------------------------------------------+-----------+---------------+------------------------+
admin@av-server:~/>:

Cause

Apesar de incomum, a engenharia não corrige nem atualiza mais o console do Avamar Administrator (GUI Java).

Resolution

Não desative, em hipótese alguma, o proxy do console do Avamar Administrator. A recomendação é usar a AUI o mais possível.

Affected Products

Avamar, Avamar Client for VMware, Avamar Server
Article Properties
Article Number: 000265232
Article Type: Solution
Last Modified: 02 Dec 2025
Version:  4
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