Exportar copia de seguridad de datos de configuración y funcionamiento desde ISE

Nota: la copia de seguridad de la configuración de ISE contiene certificados de confianza y del sistema, y no certificados de autoridad de certificación (CA) internos.

Para realizar una copia de seguridad del almacén interno de la autoridad certificadora (CA) manualmente desde la CLI de ISE. Inicie sesión en el nodo Primary Admin Node (PAN) de ISE a través de SSH y ejecute el comando application configure ise > seleccione la opción 7 para Exportar el almacén interno de CA.

ise/admin# application configure ise

Selection configuration option
[1]Reset M&T Session Database
[2]Rebuild M&T Unusable Indexes
[3]Purge M&T Operational Data
[4]Reset M&T Database
[5]Refresh Database Statistics
[6]Display Profiler Statistics
[7]Export Internal CA Store
[8]Import Internal CA Store
[9]Create Missing Config Indexes
[10]Create Missing M&T Indexes
[11]Enable/Disable ACS Migration
[12]Generate Daily KPM Stats
[13]Generate KPM Stats for last 8 Weeks
[14]Enable/Disable Counter Attribute Collection
[15]View Admin Users
[16]Get all Endpoints
[17]Enable/Disable Wifi Setup
[18]Reset Config Wifi Setup
[19]Establish Trust with controller
[20]Reset Context Visibility
[21]Synchronize Context Visibility With Database
[22]Generate Heap Dump
[23]Generate Thread Dump
[24]Force Backup Cancellation
[25]CleanUp ESR 5921 IOS Crash Info Files
[0]Exit

7
Export Repository Name: FTP-Repo
Enter encryption-key for export: 
Security Protocol list Start
Inside Session facade init
Old Memory Size : 7906192
Old Memory Size : 7906192
Export in progress...
Old Memory Size : 7906192

The next 5 CA key pairs were exported to repository 'FTP-Repo' at 'ise_ca_key_pairs_of_ise':
        Subject:CN=Certificate Services Root CA - ise
        Issuer:CN=Certificate Services Root CA - ise
        Serial#:0x08f06033-2a4c4fcc-b297e75a-04f11bf9

        Subject:CN=Certificate Services Node CA - ise
        Issuer:CN=Certificate Services Root CA - ise
        Serial#:0x3a0e8d8a-5a2846be-a902c280-b5d678aa

        Subject:CN=Certificate Services Endpoint Sub CA - ise
        Issuer:CN=Certificate Services Node CA - ise
        Serial#:0x33b14150-596c4552-ad0a9ab1-9541f0bb

        Subject:CN=Certificate Services Endpoint RA - ise
        Issuer:CN=Certificate Services Endpoint Sub CA - ise
        Serial#:0x37e17494-cf1d4372-bf0ba1e6-83653826

        Subject:CN=Certificate Services OCSP Responder - ise
        Issuer:CN=Certificate Services Node CA - ise
        Serial#:0x68a694ed-bc48481d-bc6cc58e-60a44a61

ise CA keys export completed successfully 

Realización de copias de seguridad de datos de configuración de ISE a demanda desde CLI

Paso 1. Configure un repositorio consulte Cómo configurar el repositorio en ISE

Paso 2. Inicie sesión en la CLI del nodo PAN y ejecute el comando:

 backup <backup file name> repository <repository name> ise-config encryption-key plain <encryption key>

ise/admin# backup ConfigBackup-CLI repository FTP-Repo ise-config encryption-key plain <backup password>
% 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: ConfigBackup-CLI-CFG10-200326-0705.tar.gpg 
% backup in progress: Starting Backup...10% completed 
% 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 
ise/admin# 

Realizar copias de seguridad de datos operativos de ISE a demanda desde la GUI

Paso 1. Configure un repositorio consulte Cómo configurar el repositorio en ISE

Paso 2. Inicie el backup operativo de ISE.

Inicie sesión en la GUI de ISE, vaya a Administration > System > Backup & Restore, seleccione Operational Data Backup, haga clic en Backup Now, como se muestra en la imagen:

Paso 3. Proporcione Backup Name, Repository Name y Encryption Key, y haga clic en Backup.

Sugerencia: asegúrese de recordar la clave de cifrado.

Realización de copias de seguridad de datos operativos de ISE a demanda desde CLI

Paso 1.Configure un repositorio consulte Cómo configurar el repositorio en ISE

Paso 2. Inicie sesión en la CLI del nodo MNT principal y ejecute el comando:

backup <backup file name> repository <repository name> ise-operational encryption-key plain <encryption key>

ise/admin# backup Ops-Backup-CLI repository FTP-Repo ise-operational encryption-key plain <backup password>
% Creating backup with timestamped filename: Ops-Backup-CLI-OPS10-200326-0719.tar.gpg
% backup in progress: Starting Backup...10% completed
% backup in progress: starting dbbackup using expdp.......20% completed
% backup in progress: starting cars logic.......50% completed
% backup in progress: Moving Backup file to the repository...75% completed
% backup in progress: Completing Backup...100% completed
ise/admin# 

Verificación

Vaya a Administration > System > Backup & Restore para ver el progreso de la copia de seguridad de los datos de configuración, como se muestra en la imagen:

Vaya a Administration > System > Backup & Restore Para revisar el progreso de la copia de seguridad de datos operativos , como se muestra en la imagen:

También puede comprobar el progreso de la copia de seguridad de la configuración desde la CLI del nodo PAN.

ise/admin# show backup status 
%% Configuration backup status
%% ----------------------------
%      backup name: ConfigBackup-CLI
%       repository: FTP-Repo
%       start date: Thu Mar 26 07:05:11 IST 2020
%        scheduled: no
%   triggered from: CLI
%             host: 
%           status: Backup is in progress
%       progress %: 50
% progress message: Backing up ISE Logs

%% Operation backup status
%% ------------------------
%  No data found. Try 'show backup history' or ISE operation audit report
ise/admin# 

Una vez completada la copia de seguridad, puede ver el estado de la copia de seguridad como correcto.

Troubleshoot

Asegúrese de que el servicio ISE Indexing Engine se esté ejecutando en los nodos de administración de ISE.

ise-1/admin# show application status ise

ISE PROCESS NAME                       STATE            PROCESS ID  
--------------------------------------------------------------------
Database Listener                      running          15706       
Database Server                        running          89 PROCESSES
Application Server                     running          25683       
Profiler Database                      running          23511       
ISE Indexing Engine                    running          28268       
AD Connector                           running          32319       
M&T Session Database                   running          23320       
M&T Log Processor                      running          16272       

Para depurar la restauración de la copia de seguridad en ISE, utilice estos depuradores:

ise-1/admin# debug backup-restore backup ?
  <0-7>  Set level, from 0 (severe only) to 7 (all)
  <cr>   Carriage return.

ise-1/pan# debug backup-restore backup 7
ise-1/pan#
ise-1/pan# 6 [25683]:[info] backup-restore:backup: br_history.c[549] [system]: ISE backup/restore initiated by web UI as ise.br.status is 'in-progress' in /tmp/ise-cfg-br-flags
7 [25683]:[debug] backup-restore:backup: br_backup.c[600] [system]: initiating backup Config-Backup to repos FTP-Repo
7 [25683]:[debug] backup-restore:backup: br_backup.c[644] [system]: no staging url defined, using local space
7 [25683]:[debug] backup-restore:backup: br_backup.c[60] [system]: flushing the staging area
7 [25683]:[debug] backup-restore:backup: br_backup.c[673] [system]: creating /opt/backup/backup-Config-Backup-1587431770
7 [25683]:[debug] backup-restore:backup: br_backup.c[677] [system]: creating /opt/backup/backup-Config-Backup-1587431770/backup/cars
7 [25683]:[debug] backup-restore:backup: br_backup.c[740] [system]: creating /opt/backup/backup-Config-Backup-1587431770/backup/ise
7 [25683]:[debug] backup-restore:backup: br_backup.c[781] [system]: calling script /opt/CSCOcpm/bin/isecfgbackup.sh
6 [25683]:[info] backup-restore:backup: br_backup.c[818] [system]: adding ADEOS files to backup
6 [25683]:[info] backup-restore:backup: br_backup.c[831] [system]: Backup password provided by user
6 [25683]:[info] backup-restore:backup: br_backup.c[190] [system]: No post-backup entry in the manifest file for ise
7 [25683]:[debug] backup-restore:backup: br_backup.c[60] [system]: flushing the staging area
6 [25683]:[info] backup-restore:backup: br_backup.c[912] [system]: backup Config-Backup-CFG10-200421-0646.tar.gpg to repository FTP-Repo: success
6 [25683]:[info] backup-restore:backup: br_history.c[487] [system]: updating /tmp/ise-cfg-br-flags with status: complete and message: backup Config-Backup-CFG10-200421-0646.tar.gpg to repository FTP-Repo: success

Utilice no debug backup-restore backup 7 para inhabilitar los debugs en el nodo.

ise-1/admin# no debug backup-restore backup 7