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eSight V300R009C00 Local HA System Software Installation Guide (SUSE Linux + MySQL + OMMHA) 10

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Changing the eSight IP Address

Changing the eSight IP Address

If the system IP address, heartbeat IP address, or southbound IP address of eSight on the VM network adapter is changed, or the floating IP address needs to be changed, you need to change related IP addresses on eSight.

Context

  • If the system or southbound floating IP address needs to be changed, you can perform operations in this section to change the floating IP address.
  • If the system IP address, heartbeat IP address, or southbound IP address of eSight on the VM network adapter is changed, you can perform operations in this section to change related IP addresses on eSight. This operation does not change the IP address of the network adapter.

Procedure

  1. Log in to the active eSight server as the ossuser user.
  2. Run the following command to switch to the root user.

    > su - root

  3. Run the following command to change the IP address of the NMS.

    # cd /opt/ommha/config

    # chmod u+x config.sh

    # ./config.sh

  4. Enter 1 to select local-HA.

    ##################################################
    Welcome to eSight installation & configuration Wizard
    ##################################################
    Please select HA type, 1(local-HA)  2(remote-HA):
    >1

  5. Enter the system, heartbeat, and floating IP addresses of the active server as prompted.

    Please input local system ip address: 
    >10.137.66.174
    Please input local heartbeat ip address: 
    >192.168.123.11
    Please input float ip address: 
    >10.137.66.170

  6. Configure the southbound and northbound service isolation as prompted.

    • In the southbound and northbound service isolation scenario, type y, press Enter, and enter the planned floating IP address of the southbound.
      Enter 'y' to apply the setting of South IP Address or 'n' to ignore (y/n): 
      >y 
      Please input south float ip address: 10.10.11.3
    • In the scenario where southbound services are not isolated from northbound services, type n and press Enter.
      Enter 'y' to apply the setting of South IP Address or 'n' to ignore (y/n): 
      >n

  7. Enter the system and heartbeat IP addresses of the standby server as prompted.

    Please input remote system ip address: 
    >10.137.66.165
    Please input remote heartbeat ip address: 
    >192.168.123.12

  8. Confirm the configurations.

    Please confirm the following configurations...  
     ****************************************  
         local system ip  
             10.137.66.174  
         local heartbeat ip  
             192.168.123.11  
         float ip  
             10.137.66.170  
         south float ip 
             10.10.11.3  
         remote system ip  
             10.137.66.165  
         remote heartbeat ip  
             192.168.123.12  
     Enter 'y' to apply these values and proceed to the next step, or 'n' to return to make any changes (y/n):y 

  9. Enter the password of the root user of the standby server.

     Please input remote root password: 

  10. If information similar to the following is displayed, the IP address of eSight is changed successfully.

    begin init  
     begin to check local parameters...  
     check parameters finish  
     begin to check remote parameters...  
     check remote parameters finish  
     begin to stop ommha  
     stop ommha finish  
     begin to rsync...   
     rsync finish. 
     begin to startup...  
     HAMode  
     double   
     NodeName    HostName        HAVersion    StartTime                   HAActive        HAAllResOK   HARunPhase  
     ha2        eSightServer174  V100R001C01  2017-07-05 14:14:50         active            normal       Actived  
     ha1        eSightServer165  V100R001C01  2017-07-07 10:43:20         standby           normal     Deactived   
      
     NodeName    ResName         ResStatus         ResHAStatus               ResType  
     ha2          MySQL          Active normal      Normal                Active_standby  
     ha2        NMSServer          Normal           Normal                Single_active  
     ha2        RMFloatIp          Normal           Normal                Single_active  
     ha2       RMSouthFloatIp      Normal           Normal                Single_active  
     ha1         MySQL           Standby normal     Normal                Active_standby  
     ha1       NMSServer           Stopped          Unknown               Single_active  
     ha1        RMFloatIp          Stopped          Normal                Single_active  
     ha1      RMSouthFloatIp       Stopped          Normal                Single_active  
    

    NOTE:
    • After the IP address of eSight is modified, the IP address of eSight must be modified accordingly in the system connecting to eSight.
    • After the IP address of eSight is modified, the IP address of eSight must be modified accordingly on devices connecting to eSight.
      • Unified communications devices: CC solution, ECS, IAD, eSpace U2900, eSpace USM, VTC, SBC (SX Series).
      • Telepresence meeting devices: MCU.
    • After the IP address of eSight is modified, the IP address for Servers and the IP address for PON devices connecting to eSight to report alarms must be modified accordingly.
    • If the eSight IP address changes due to IP address change during FusionCompute or FusionSphere management, eSight needs to send the new IP address to the devices to ensure normal service running.
    • After configuring the southbound IP address, you need to modify SNMP parameters of the FusionSphere accordingly and send the parameter settings to the Openstack OM.
      • Set Alarm source address to OM Network Floating IP Address.
      • Select Synchronize SNMP Trap Settings to OpenStack OM.

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Updated: 2019-09-02

Document ID: EDOC1100011856

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