Backup / Restore Cisco ISE via CLI

Podemos fazer o backup do ISE via interface gráfica (GUI – Graphical User Interface), mas eventualmente a tela fica travada. Uma outra opção é fazer via linha de comando, CLI – Command Line Interface, onde não temos esse tipo de problema.

ISE

Para fazer o backup via CLI, o primeiro passo é criar um repositório.

Na sequência basta rodar o backup, informando o tipo de backup que será feito, nome para o arquivo que será gerado e a senha usada para proteger o arquivo.

O ISE nos permite dois tipos de backup:

  • Configuration Data: Contém as configurações, tanto do sistema (ADE OS), quanto da aplicação (ISE).
  • Operational Data: Contém as os logs.

Fazendo o backup via CLI

1) Crie o repositório. Neste exemplo usamos um FTP Server.

ISE01/admin# conf t
ISE01/admin(config)# repository FTP_10.20.0.17
ISE01/admin(config-Repository)#url ftp://10.20.0.17/
ISE01/admin(config-Repository)#user ftp_user password plain ftp_pass

2) (Opcional) Habilite o debug para ver os passos que estão sendo executados.

ISE01/admin# debug backup-restore all

3) Inicie o backup, informando o nome do arquivo, o repositório e a senha.

ISE01/admin# backup bkp_config_11_12_19 repository FTP_10.20.0.17 ise-config encryption-key plain Cisco123

7 [1943]:[debug] backup-restore:restore: cars_xfer.c[184] [admin]: RW repo is requested
6 [1943]:[info] backup-restore:backup: br_history.c[543] [admin]: ISE backup/restore initiated by CLI as /tmp/ise-cfg-br-flags does not exist
7 [1943]:[debug] backup-restore:backup: br_backup.c[596] [admin]: initiating backup bkp_config_11_12_19 to repos FTP_10.20.0.17
7 [1943]:[debug] backup-restore:backup: br_backup.c[640] [admin]: no staging url defined, using local space
7 [1943]:[debug] backup-restore:backup: br_backup.c[56] [admin]: flushing the staging area
7 [1943]:[debug] backup-restore:backup: br_backup.c[669] [admin]: creating /opt/backup/backup-bkp_config_11_12_19-1576110623
7 [1943]:[debug] backup-restore:backup: br_backup.c[673] [admin]: creating /opt/backup/backup-bkp_config_11_12_19-1576110623/backup/cars
% Internal CA Store is not included in this backup. It is recommended to export it using "application configure ise" CLI command 
% Creating backup with timestamped filename: bkp_config_11_12_19-CFG10-191211-2230.tar.gpg 
6 [1943]:[info] backup-restore:backup-logs: br_backup.c[100] [admin]: backup in progress:Starting Backup...10% completed
% backup in progress: Starting Backup...10% completed 
7 [1943]:[debug] backup-restore:backup: br_backup.c[736] [admin]: creating /opt/backup/backup-bkp_config_11_12_19-1576110623/backup/TACtshoot
7 [1943]:[debug] backup-restore:backup: br_backup.c[736] [admin]: creating /opt/backup/backup-bkp_config_11_12_19-1576110623/backup/ise
7 [1943]:[debug] backup-restore:backup: br_backup.c[777] [admin]: calling script /opt/CSCOcpm/bin/isecfgbackup.sh
% backup in progress: Validating ISE Node Role...15% completed
% backup in progress: Backing up ISE Configuration Data...20% completed
% backup in progress: Backing up ISE Indexing Engine Data...45% completed

% backup in progress: Backing up ISE Logs...50% completed

% backup in progress: Completing ISE Backup Staging...55% completed
% backup in progress: Backing up ADEOS configuration...55% completed 
% backup in progress: Moving Backup file to the repository...75% completed 
% backup in progress: Completing Backup...100% completed 
ISE01/admin#

4) Verifique o arquivo no repositório (FTP Server).

ISE01/admin# show repository FTP_10.20.0.17
bkp_config_11_12_19-CFG10-191211-2230.tar.gpg                                   
ISE01/admin# exit

Restore

Para fazer a recuperação, a sintaxe é parecida.

ISE01/admin# restore bkp_config_11_12_19-CFG10-191211-2230.tar.gpg repository FTP_10.20.0.17 encryption-key plain Cisco123
Restore may require a restart of application services. Continue? (yes/no) [yes] ? yes
Initiating restore.  Please wait...
ISE application restore is in progress.
This process could take several minutes. Please wait...
Stopping ISE Application Server...
Stopping ISE Monitoring & Troubleshooting Log Processor...
Stopping ISE Monitoring & Troubleshooting Log Collector...
Stopping ISE Monitoring & Troubleshooting Alert Process...
Stopping ISE Monitoring & Troubleshooting Session Database...
Stopping ISE Database processes...
Starting ISE Database processes...
Starting ISE Monitoring & Troubleshooting Session Database...
Starting ISE Application Server...
Starting ISE Monitoring & Troubleshooting Alert Process...
Starting ISE Monitoring & Troubleshooting Log Collector...
Starting ISE Monitoring & Troubleshooting Log Processor...
Note: ISE Processes are initializing. Use 'show application status ise'
      CLI to verify all processes are in running state.
ISE01/admin#

Mais detalhes sobre backup e restore no ISE no Administrator Guide.

Até a próxima.

2 Comments

  • Flávio

    Bom dia.
    Fazendo pela cli vem uma mensagem:
    % Aviso: Os repositórios configurados do CLI não podem ser usados do ISE Web UI e não são replicados a outros Nós ISE. Se este repositório não for criado na interface do usuário da Web do ISE, ele será excluído quando os serviços do ISE forem reiniciados.

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