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  • 修改监听端口号

    一、修改DB侦听端口

    1、修改前检查

    grid@gsrzrac01:/home/grid>srvctl config listener
    Name: LISTENER
    Type: Database Listener
    Network: 1, Owner: grid
    Home: <CRS home>
    End points: TCP:1521
    Listener is enabled.
    Listener is individually enabled on nodes: 
    Listener is individually disabled on nodes: 

    2、仅在一个主机上执行

    grid@gsrzrac01:/home/grid> srvctl modify listener -l LISTENER -p "TCP:1685"

    3、仅在一个主机上执行

    grid@gsrzrac01:/home/grid>srvctl modify scan_listener -p 1685

    4、修改LOCAL_LISTENER仅仅在一个主机上执行

    alter system set local_listener = '(ADDRESS = (PROTOCOL = TCP)(HOST = 135.148.42.11)(PORT = 1685))' scope=both sid='rac1'; 
    alter system set local_listener = '(ADDRESS = (PROTOCOL = TCP)(HOST = 135.148.42.12)(PORT = 1685))' scope=both sid='rac2'; 
    alter system set local_listener = '(ADDRESS = (PROTOCOL = TCP)(HOST = 135.148.42.13)(PORT = 1685))' scope=both sid='rac3'; 

    4、修改remote_listener

    alter system set remote_listener='gsrzrac-scan:1685' scope=both; 

    5、在第一个节点关闭本地侦听

    [grid@hosta ~]$ srvctl stop listener -l LISTENER -n 主机名

    修改第一个节点的$GRID_HOME/network/admin/listener.ora文件,将1521改为1528

    6、启动第一个节点本地监听

    [grid@hosta admin]$ srvctl start listener -l LISTENER -n 主机名
    lsnrctl stop

    7、在第二个节点上进行相同操作

    [grid@hostb ~]$ srvctl stop listener -l LISTENER -n 主机名

    修改listener.ora文件,之后启动侦听

    [grid@hostb admin]$ srvctl start listener -l LISTENER -n 主机名

    8、确认修改效果

    [grid@hostb admin]$ srvctl config listener 
    Name: LISTENER 
    Network: 1, Owner: grid 
    Home: <CRS home> 
    End points: TCP:1528

    二、修改ASM侦听端口号

    1、修改ASM LOCAL_LISTENER仅仅在一个主机上执行

    sqlplus / as sysasm;
    alter system set local_listener = '(ADDRESS = (PROTOCOL = TCP)(HOST = 135.148.42.11)(PORT = 1685))' scope=both sid='asm1'; 
    alter system set local_listener = '(ADDRESS = (PROTOCOL = TCP)(HOST = 135.148.42.12)(PORT = 1685))' scope=both sid='asm2'; 
    alter system set local_listener = '(ADDRESS = (PROTOCOL = TCP)(HOST = 135.148.42.13)(PORT = 1685))' scope=both sid='asm3';
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  • 原文地址:https://www.cnblogs.com/cnhyk/p/12125246.html
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