{"id":1671,"date":"2018-01-23T21:01:50","date_gmt":"2018-01-23T12:01:50","guid":{"rendered":"http:\/\/haisins.epac.to\/wordpress\/?p=1671"},"modified":"2018-01-23T21:02:36","modified_gmt":"2018-01-23T12:02:36","slug":"oracle-rac-10g-%ec%9d%98-failover-%ed%85%8c%ec%8a%a4%ed%8a%b8","status":"publish","type":"post","link":"http:\/\/haisins.synology.me\/wordpress\/?p=1671","title":{"rendered":"Oracle RAC 10g \uc758 Failover \ud14c\uc2a4\ud2b8 \ubc29\ubc95"},"content":{"rendered":"

\n\u00a0<\/p>\n

\uc2dc\uc2a4\ud15c<\/span>
\n\t\t\t\t<\/span>\ub124\ud2b8\uc6cd<\/span>
\n\t\t\t\t<\/span>\uad6c\uc131<\/span>
\n\t\t\t\t<\/span>\uc810\uac80<\/span>
\n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

\n\u00a0<\/p>\n

DB Server Network
\n<\/strong><\/span><\/p>\n

\/etc\/hosts
\n<\/strong><\/span><\/p>\n

\n\n\n<\/colgroup>\n\n\n
\n

kblotdb1@oracle10:\/home2\/oracle10\/work>cat \/etc\/hosts
\n<\/span><\/p>\n

# @(#)B.11.11_LRhosts $Revision: 1.9.214.1 $ $Date: 96\/10\/08 13:20:01 $
\n<\/span><\/p>\n

#
\n<\/span><\/p>\n

# The form for each entry is:
\n<\/span><\/p>\n

# <internet address> <official hostname> <aliases>
\n<\/span><\/p>\n

#
\n<\/span><\/p>\n

# For example:
\n<\/span><\/p>\n

# 192.1.2.34 hpfcrm loghost
\n<\/span><\/p>\n

#
\n<\/span><\/p>\n

# See the hosts(4) manual page for more information.
\n<\/span><\/p>\n

# Note: The entries cannot be preceded by a space.
\n<\/span><\/p>\n

# The format described in this file is the correct format.
\n<\/span><\/p>\n

# The original Berkeley manual page contains an error in
\n<\/span><\/p>\n

# the format description.
\n<\/span><\/p>\n

#
\n<\/span><\/p>\n

\n\u00a0<\/p>\n

127.0.0.1 localhost loopback
\n<\/span><\/p>\n

10.55.50.201 kblotdb1
\n<\/span><\/p>\n

10.55.50.202 kblotdb2
\n<\/span><\/p>\n

10.55.49.206 kblotdb1_int
\n<\/span><\/p>\n

10.55.49.207 kblotdb2_int
\n<\/span><\/p>\n

10.55.50.208 kblotdb1_vip
\n<\/span><\/p>\n

10.55.50.209 kblotdb2_vip<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    \n
  • kblotdb1\/kblotdb2<\/span>\ub294<\/span> public IP, kblotdb1_int\/kblotdb2_int<\/span>\ub294<\/span> cluster interconnect, kblotdb1_vip\/kblotdb2_vip<\/span>\ub294<\/span> oracle VIP<\/span>\uc784<\/span>
    \n\t\t\t\t<\/span><\/span><\/li>\n<\/ul>\n

    \n\u00a0<\/p>\n

    netstat
    \n<\/strong><\/span><\/p>\n

    \n\n\n<\/colgroup>\n\n\n
    \n

    kblotdb1@oracle10:\/home2\/oracle10>netstat -in
    \n<\/span><\/p>\n

    Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
    \n<\/span><\/p>\n

    lan3* 1500 none none 0 0 0 0 0
    \n<\/span><\/p>\n

    lan2 1500 10.55.49.0 10.55.49.206 11357335 0 11975506 0 0
    \n<\/span><\/p>\n

    lan1 1500 10.55.50.0 10.55.50.201 6916147 0 13666471 0 0
    \n<\/span><\/p>\n

    lan0 1500 192.1.1.0 192.1.1.1 1044011 0 1973741 0 0
    \n<\/span><\/p>\n

    lo0 4136 127.0.0.0 127.0.0.1 34678497 0 34678513 0 0
    \n<\/span><\/p>\n

    lan4* 1500 none none 0 0 0 0 0
    \n<\/span><\/p>\n

    lan1:1 1500 10.55.50.0 10.55.50.208 7737385 0 2486558 0 0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      \n
    • \ub450<\/span>
      \n\t\t\t\t<\/span>\uc11c\ubc84<\/span>
      \n\t\t\t\t<\/span>\ubaa8\ub450<\/span> public IP<\/span>\ub294<\/span> lan1<\/span>\uc758<\/span> 10.55.50.x<\/span>\ub97c<\/span>
      \n\t\t\t\t<\/span>\uc0ac\uc6a9\ud558\uace0<\/span>
      \n\t\t\t\t<\/span>\uc788\uace0<\/span>, cluster interconnect<\/span>\ub294<\/span> lan2<\/span>\uc758<\/span> 10.55.49.x<\/span>\ub97c<\/span>
      \n\t\t\t\t<\/span>\uc0ac\uc6a9\ud558\uace0<\/span>
      \n\t\t\t\t<\/span>\uc788\uc74c<\/span>
      \n\t\t\t\t<\/span><\/span><\/li>\n
    • Oracle VIP<\/span>\ub294<\/span> public IP<\/span>\uc758<\/span> lan1<\/span>\uc5d0<\/span>
      \n\t\t\t\t<\/span>\ub300\ud574<\/span>
      \n\t\t\t\t<\/span>\uad6c\uc131\ub418\uc5b4<\/span>
      \n\t\t\t\t<\/span>\uc788\uc74c<\/span> (lan1:1)
      \n<\/span><\/span><\/li>\n
    • lan3<\/span>\uacfc<\/span> lan4<\/span>\ub294<\/span> standby<\/span>\ub85c<\/span>
      \n\t\t\t\t<\/span>\uad6c\uc131\ub418\uc5b4<\/span>
      \n\t\t\t\t<\/span>\uc774\uc911\ud654\uac00<\/span>
      \n\t\t\t\t<\/span>\ub418\uc5b4<\/span>
      \n\t\t\t\t<\/span>\uc788\uc74c<\/span>
      \n\t\t\t\t<\/span><\/span><\/li>\n
    • \n
      lan0<\/span>\ub294<\/span> HP MC\/SG cluster<\/span>\uc758<\/span> HeartBit<\/span>\uc73c\ub85c<\/span>
      \n\t\t\t\t\t<\/span>\uad6c\uc131\ub418\uc5b4<\/span>
      \n\t\t\t\t\t<\/span>\uc788\uc74c<\/span>
      \n\t\t\t\t\t<\/span><\/span><\/div>\n

      \n\u00a0<\/p>\n<\/li>\n<\/ul>\n

      modify nodeapps
      \n<\/strong><\/span><\/p>\n

      lan1<\/span>\uc5d0<\/span>
      \n\t\t\t<\/span>\uc7a5\uc560\uac00<\/span>
      \n\t\t\t<\/span>\ubc1c\uc0dd\ud558\uba74<\/span> lan3<\/span>\uac00<\/span> lan1<\/span>\uc758<\/span> IP<\/span>\ub97c<\/span>
      \n\t\t\t<\/span>\ubc1b\uac8c<\/span>
      \n\t\t\t<\/span>\ub418\ubbc0\ub85c<\/span>, oracle VIP<\/span>\uac00<\/span> lan3<\/span>\uc758<\/span>
      \n\t\t\t<\/span>\uc815\ubcf4\ub97c<\/span>
      \n\t\t\t<\/span>\uac00\uc9c0\uace0<\/span>
      \n\t\t\t<\/span>\uc788\uc5b4\uc57c<\/span>
      \n\t\t\t<\/span>\ud568<\/span>. <\/span>\uc544\ub798\uc640<\/span>
      \n\t\t\t<\/span>\uac19\uc740<\/span>
      \n\t\t\t<\/span>\uc791\uc5c5\uc774<\/span>
      \n\t\t\t<\/span>\ud544\uc694<\/span>. (root user<\/span>\ub85c<\/span>
      \n\t\t\t<\/span>\uc218\ud589\ud574\uc57c<\/span>
      \n\t\t\t<\/span>\ud568<\/span>)
      \n<\/span><\/span><\/p>\n

      \n\n\n<\/colgroup>\n\n\n
      \n

      \/home2\/oracle10\/bin\/srvctl modify nodeapps -n kblotdb1 -o \/home2\/oracle10 -A kblotdb1_vip\/255.255.255.0\/lan1\\|lan3
      \n<\/span><\/p>\n

      \/home2\/oracle10\/bin\/srvctl modify nodeapps -n kblotdb2 -o \/home2\/oracle10 -A kblotdb2_vip\/255.255.255.0\/lan1\\|lan3<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

        \n
      • \uc774<\/span>
        \n\t\t\t\t<\/span>\uc791\uc5c5\uc744<\/span>
        \n\t\t\t\t<\/span>\uc704\ud574\uc11c\ub294<\/span> DB, nodeapps <\/span>\ubaa8\ub450<\/span>
        \n\t\t\t\t<\/span>\ub0b4\ub9ac\uace0<\/span>
        \n\t\t\t\t<\/span>\ud574\uc57c<\/span>
        \n\t\t\t\t<\/span>\ud568<\/span>. (<\/span>\uad00\ub828<\/span>
        \n\t\t\t\t<\/span>\uc815\ubcf4\ub294<\/span> metalink Note 296874.1 <\/span>\ucc38\uc870<\/span>)
        \n<\/span><\/span><\/li>\n<\/ul>\n

        \n\u00a0<\/p>\n

        \n\u00a0<\/p>\n

        \n\u00a0<\/p>\n

        Cluster Interconnect
        \n<\/strong><\/span><\/p>\n

        \uc55e\uc758<\/span>
        \n\t\t\t<\/span>\uad6c\uc131\uc5d0\uc11c<\/span>
        \n\t\t\t<\/span>\uc54c<\/span>
        \n\t\t\t<\/span>\uc218<\/span>
        \n\t\t\t<\/span>\uc788\uc9c0\ub9cc<\/span>, sysdba<\/span>\ub85c<\/span>
        \n\t\t\t<\/span>\uc811\uc18d\ud55c<\/span> SQL<\/span>\uc0c1\uc5d0\uc11c<\/span>
        \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
        \n\t\t\t<\/span>\uac19\uc740<\/span>
        \n\t\t\t<\/span>\uba85\ub839\uc5d0<\/span>
        \n\t\t\t<\/span>\uc0dd\uc131\ub41c<\/span> trace file<\/span>\uc744<\/span>
        \n\t\t\t<\/span>\ubcf4\uace0<\/span>
        \n\t\t\t<\/span>\ud655\uc778\ud560<\/span>
        \n\t\t\t<\/span>\uc218<\/span>
        \n\t\t\t<\/span>\uc788\uc74c<\/span>. trace file<\/span>\uc740<\/span> udump<\/span>\uc5d0<\/span>
        \n\t\t\t<\/span>\uc0dd\uc131\ub428<\/span>.
        \n<\/span><\/span><\/p>\n

        SQL> oradebug setmypid
        \n<\/span><\/p>\n

        SQL> oradebug ipc
        \n<\/span><\/p>\n

        \n\n\n<\/colgroup>\n\n\n\n\n
        \n

        SSKGXPT 0x275efc flags SSKGXPT_READPENDING info for network 0
        \n<\/span><\/p>\n

        socket no 8 IP 10.55.49.206 UDP 54216
        \n<\/span><\/p>\n

        sflags SSKGXPT_UP
        \n<\/span><\/p>\n

        info for network 1
        \n<\/span><\/p>\n

        socket no 0 IP 0.0.0.0 UDP 0
        \n<\/span><\/p>\n

        sflags SSKGXPT_DOWN
        \n<\/span><\/p>\n

        context timestamp 0
        \n<\/span><\/p>\n

        no ports
        \n<\/span><\/p>\n

        sconno accono ertt state seq# sent async sync rtrans acks
        \n<\/span><\/p>\n

        ach accono sconno admno state seq# rcv rtrans acks<\/span><\/p>\n<\/td>\n<\/tr>\n

        \u00a0<\/td>\n<\/tr>\n
        \n

        SSKGXPT 0x275fb4 flags SSKGXPT_READPENDING info for network 0
        \n<\/span><\/p>\n

        socket no 8 IP 10.55.49.207 UDP 51946
        \n<\/span><\/p>\n

        sflags SSKGXPT_UP
        \n<\/span><\/p>\n

        info for network 1
        \n<\/span><\/p>\n

        socket no 0 IP 0.0.0.0 UDP 0
        \n<\/span><\/p>\n

        sflags SSKGXPT_DOWN
        \n<\/span><\/p>\n

        context timestamp 0
        \n<\/span><\/p>\n

        no ports
        \n<\/span><\/p>\n

        sconno accono ertt state seq# sent async sync rtrans acks
        \n<\/span><\/p>\n

        ach accono sconno admno state seq# rcv rtrans acks<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          \n
        • UDP<\/span>\uc5d0<\/span>
          \n\t\t\t\t<\/span>\ud574\ub2f9\ud558\ub294<\/span> IP<\/span>\ub97c<\/span>
          \n\t\t\t\t<\/span>\ubcf4\uba74<\/span>, <\/span>\uc55e\uc5d0\uc11c<\/span>
          \n\t\t\t\t<\/span>\uc0b4\ud3b4\ubcf8<\/span>
          \n\t\t\t\t<\/span>\ubc14\uc640<\/span>
          \n\t\t\t\t<\/span>\ub3d9\uc77c\ud568\uc744<\/span>
          \n\t\t\t\t<\/span>\uc54c<\/span>
          \n\t\t\t\t<\/span>\uc218<\/span>
          \n\t\t\t\t<\/span>\uc788\uc74c<\/span>
          \n\t\t\t\t<\/span><\/span><\/li>\n<\/ul>\n

          \n\u00a0<\/p>\n

          \n\u00a0<\/p>\n

          \n\u00a0<\/p>\n

          REMOTE_LISTENER
          \n<\/strong><\/span><\/p>\n

          \ud14c\uc2a4\ud2b8<\/span>
          \n\t\t\t\t<\/span>\uc774\uc804<\/span>
          \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

          \uc7a5\uc560<\/span>
          \n\t\t\t<\/span>\ud14c\uc2a4\ud2b8<\/span>
          \n\t\t\t<\/span>\uc804<\/span>, <\/span>\uc11c\ubc84\uc758<\/span> listener <\/span>\uc815\ubcf4\uac00<\/span>
          \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
          \n\t\t\t<\/span>\uac19\uc558\uc74c<\/span>
          \n\t\t\t<\/span><\/span><\/p>\n

          \n\n\n<\/colgroup>\n\n\n
          \n

          kblotdb1@oracle10:\/home2\/oracle10\/admin\/dslot\/udump>lsnrctl ser LISTENER_KBLOTDB1
          \n<\/span><\/p>\n

          \n\u00a0<\/p>\n

          LSNRCTL for HPUX: Version 10.1.0.4.0 – Production on 21-SEP-2005 14:59:44
          \n<\/span><\/p>\n

          \n\u00a0<\/p>\n

          Copyright (c) 1991, 2004, Oracle. All rights reserved.
          \n<\/span><\/p>\n

          \n\u00a0<\/p>\n

          Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=kblotdb1_vip)(PORT=1521)))
          \n<\/span><\/p>\n

          Services Summary…
          \n<\/span><\/p>\n

          Service “PLSExtProc” has 1 instance(s).
          \n<\/span><\/p>\n

          Instance “PLSExtProc”, status UNKNOWN, has 1 handler(s) for this service…
          \n<\/span><\/p>\n

          Handler(s):
          \n<\/span><\/p>\n

          “DEDICATED” established:0 refused:0
          \n<\/span><\/p>\n

          LOCAL SERVER
          \n<\/span><\/p>\n

          Service “dslot” has 2 instance(s).
          \n<\/span><\/p>\n

          Instance “dslot1”, status READY, has 2 handler(s) for this service…
          \n<\/span><\/p>\n

          Handler(s):
          \n<\/span><\/p>\n

          “DEDICATED” established:481 refused:0 state:ready
          \n<\/span><\/p>\n

          LOCAL SERVER
          \n<\/span><\/p>\n

          “DEDICATED” established:0 refused:0 state:ready
          \n<\/span><\/p>\n

          REMOTE SERVER
          \n<\/span><\/p>\n

          (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=kblotdb1_vip)(PORT=1521))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=dslot)(INSTANCE_NA
          \n<\/span><\/p>\n

          ME=dslot1)))
          \n<\/span><\/p>\n

          Instance “dslot2”, status READY, has 1 handler(s) for this service…
          \n<\/span><\/p>\n

          Handler(s):
          \n<\/span><\/p>\n

          “DEDICATED” established:131 refused:0 state:ready
          \n<\/span><\/p>\n

          REMOTE SERVER
          \n<\/span><\/p>\n

          (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=kblotdb2_vip)(PORT=1521))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=dslot)(INSTANCE_NAME=dslot2)))
          \n<\/span><\/p>\n

          The command completed successfully<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          \n\u00a0<\/p>\n

          REMOTE SERVER<\/span>\uac00<\/span>
          \n\t\t\t<\/span>\ub4f1\ub85d\ub41c<\/span>
          \n\t\t\t<\/span>\ubc30\uacbd\uc740<\/span>
          \n\t\t\t<\/span>\ub2e4\uc74c<\/span> init.ora<\/span>\uc640<\/span> tnsnames.ora<\/span>\uc758<\/span>
          \n\t\t\t<\/span>\ub0b4\uc6a9\uc744<\/span>
          \n\t\t\t<\/span>\uc0b4\ud3b4\ubcf4\uba74<\/span>
          \n\t\t\t<\/span>\ub428<\/span>. (<\/span>\ud604\uc7ac<\/span> spfile<\/span>\uc744<\/span>
          \n\t\t\t<\/span>\uc0ac\uc6a9\ud558\uace0<\/span>
          \n\t\t\t<\/span>\uc788\uc9c0<\/span>
          \n\t\t\t<\/span>\uc54a\uc74c<\/span>)
          \n<\/span><\/span><\/p>\n

          \n\n\n<\/colgroup>\n\n\n
          \n

          remote_listener=LISTENERS_DSLOT
          \n<\/span><\/p>\n

          dslot1.local_listener =’LOCAL_DSLOT1′
          \n<\/span><\/p>\n

          dslot2.local_listener =’LOCAL_DSLOT2′<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          \n\u00a0<\/p>\n

          \n\n\n<\/colgroup>\n\n\n
          \n

          LOCAL_DSLOT2 =
          \n<\/span><\/p>\n

          (DESCRIPTION =
          \n<\/span><\/p>\n

          (ADDRESS = (PROTOCOL = TCP)(HOST = kblotdb2_vip)(PORT = 1521))
          \n<\/span><\/p>\n

          (CONNECT_DATA =
          \n<\/span><\/p>\n

          (SERVER = DEDICATED)
          \n<\/span><\/p>\n

          (SERVICE_NAME = dslot)
          \n<\/span><\/p>\n

          (INSTANCE_NAME = dslot2)
          \n<\/span><\/p>\n

          )
          \n<\/span><\/p>\n

          )
          \n<\/span><\/p>\n

          \n\u00a0<\/p>\n

          LOCAL_DSLOT1 =
          \n<\/span><\/p>\n

          (DESCRIPTION =
          \n<\/span><\/p>\n

          (ADDRESS = (PROTOCOL = TCP)(HOST = kblotdb1_vip)(PORT = 1521))
          \n<\/span><\/p>\n

          (CONNECT_DATA =
          \n<\/span><\/p>\n

          (SERVER = DEDICATED)
          \n<\/span><\/p>\n

          (SERVICE_NAME = dslot)
          \n<\/span><\/p>\n

          (INSTANCE_NAME = dslot1)
          \n<\/span><\/p>\n

          )
          \n<\/span><\/p>\n

          )
          \n<\/span><\/p>\n

          \n\u00a0<\/p>\n

          LISTENERS_DSLOT =
          \n<\/span><\/p>\n

          (ADDRESS_LIST =
          \n<\/span><\/p>\n

          (ADDRESS = (PROTOCOL = TCP)(HOST = kblotdb1_vip)(PORT = 1521))
          \n<\/span><\/p>\n

          (ADDRESS = (PROTOCOL = TCP)(HOST = kblotdb2_vip)(PORT = 1521))
          \n<\/span><\/p>\n

          )<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

          \n\u00a0<\/p>\n

          \n\u00a0<\/p>\n

          REMOTE_LISTENER
          \n<\/strong><\/span><\/p>\n

          REMOTE_LISTENER<\/span>\uac00<\/span>
          \n\t\t\t<\/span>\uc815\uc758\ub418\uc5b4<\/span>
          \n\t\t\t<\/span>\uc788\uc73c\uba74<\/span> server<\/span>\ub2e8\uc5d0\uc11c<\/span> connection load balancing<\/span>\uc774<\/span>
          \n\t\t\t<\/span>\uc774\ub8e8\uc5b4\uc9c0\uae30<\/span>
          \n\t\t\t<\/span>\ub54c\ubb38\uc5d0<\/span>, client<\/span>\uac00<\/span>
          \n\t\t\t<\/span>\uc758\ub3c4\ud558\uc9c0<\/span>
          \n\t\t\t<\/span>\uc54a\uc740<\/span>
          \n\t\t\t<\/span>\uc0c1\ud669\uc73c\ub85c<\/span> DB connection<\/span>\uc774<\/span>
          \n\t\t\t<\/span>\ub9fa\uc5b4\uc9c8<\/span>
          \n\t\t\t<\/span>\uc218<\/span>
          \n\t\t\t<\/span>\uc788\uc74c<\/span>.
          \n<\/span><\/span><\/p>\n

            \n
          • BEA WebLogic<\/span>\uc758<\/span> Connection pool<\/span>\uc744<\/span>
            \n\t\t\t\t<\/span>\uc0ac\uc6a9\ud558\uae30<\/span>
            \n\t\t\t\t<\/span>\ub54c\ubb38\uc5d0<\/span>, <\/span>\uad73\uc774<\/span> REMOTE_LISTENER<\/span>\ub97c<\/span>
            \n\t\t\t\t<\/span>\uc0ac\uc6a9\ud560<\/span>
            \n\t\t\t\t<\/span>\ud544\uc694\uac00<\/span>
            \n\t\t\t\t<\/span>\uc5c6\uc74c<\/span>.
            \n<\/span><\/span><\/li>\n
          • \uadf8\ub9ac\uace0<\/span> LOCAL_LISTENER<\/span>\uc5d0<\/span>
            \n\t\t\t\t<\/span>\ud574\ub2f9\ud558\ub294<\/span> tnsnames.ora<\/span>\uc5d0<\/span> CONNECT_DATA<\/span>\ub294<\/span>
            \n\t\t\t\t<\/span>\ubd88\ud544\uc694\ud568<\/span>
            \n\t\t\t\t<\/span><\/span><\/li>\n<\/ul>\n

            \n\u00a0<\/p>\n

            \n\u00a0<\/p>\n

            \ud14c\uc2a4\ud2b8<\/span>
            \n\t\t\t\t<\/span>\uc0c1\ud669<\/span>
            \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

            \ub530\ub77c\uc11c<\/span> init.ora<\/span>\uc640<\/span> tnsnames.ora<\/span>\ub97c<\/span>
            \n\t\t\t<\/span>\uc544\ub798\uc640<\/span>
            \n\t\t\t<\/span>\uac19\uc774<\/span>
            \n\t\t\t<\/span>\uad6c\uc131\ud574\uc11c<\/span> REMOTE_LISTENER<\/span>\ub97c<\/span>
            \n\t\t\t<\/span>\uc0ac\uc6a9\ud558\uc9c0<\/span>
            \n\t\t\t<\/span>\uc54a\ub3c4\ub85d<\/span>
            \n\t\t\t<\/span>\ud568<\/span>.\u00a0\u00a0\u00a0\u00a0
            \n<\/span><\/span><\/p>\n

            \n\n\n<\/colgroup>\n\n\n
            \n

            #remote_listener=LISTENERS_DSLOT
            \n<\/span><\/p>\n

            dslot1.local_listener =’LISTENER_DSLOT1′
            \n<\/span><\/p>\n

            dslot2.local_listener =’LISTENER_DSLOT2′<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

            \n\u00a0<\/p>\n

            \n\n\n<\/colgroup>\n\n\n
            \n

            LISTENER_DSLOT1 =
            \n<\/span><\/p>\n

            (ADDRESS_LIST =
            \n<\/span><\/p>\n

            (ADDRESS = (PROTOCOL = TCP)(HOST = kblotdb1_vip)(PORT = 1521))
            \n<\/span><\/p>\n

            )
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            LISTENER_DSLOT2 =
            \n<\/span><\/p>\n

            (ADDRESS_LIST =
            \n<\/span><\/p>\n

            (ADDRESS = (PROTOCOL = TCP)(HOST = kblotdb2_vip)(PORT = 1521))
            \n<\/span><\/p>\n

            )<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

            \n\u00a0<\/p>\n

            \uc774<\/span>
            \n\t\t\t<\/span>\uc0c1\ud669\uc5d0\uc11c<\/span>
            \n\t\t\t<\/span>\uac01<\/span>
            \n\t\t\t<\/span>\uc11c\ubc84\uc758<\/span> listener <\/span>\uc815\ubcf4\ub294<\/span>
            \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
            \n\t\t\t<\/span>\uac19\uc74c<\/span>
            \n\t\t\t<\/span><\/span><\/p>\n

            \n\n\n<\/colgroup>\n\n\n
            \n

            kblotdb1@oracle10:\/home2\/oracle10\/dbs>lsnrctl ser LISTENER_KBLOTDB1
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            LSNRCTL for HPUX: Version 10.1.0.4.0 – Production on 21-SEP-2005 15:42:03
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            Copyright (c) 1991, 2004, Oracle. All rights reserved.
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=kblotdb1_vip)(PORT=1521)))
            \n<\/span><\/p>\n

            Services Summary…
            \n<\/span><\/p>\n

            Service “PLSExtProc” has 1 instance(s).
            \n<\/span><\/p>\n

            Instance “PLSExtProc”, status UNKNOWN, has 1 handler(s) for this service…
            \n<\/span><\/p>\n

            Handler(s):
            \n<\/span><\/p>\n

            “DEDICATED” established:0 refused:0
            \n<\/span><\/p>\n

            LOCAL SERVER
            \n<\/span><\/p>\n

            Service “dslot” has 1 instance(s).
            \n<\/span><\/p>\n

            Instance “dslot1”, status READY, has 1 handler(s) for this service…
            \n<\/span><\/p>\n

            Handler(s):
            \n<\/span><\/p>\n

            “DEDICATED” established:22 refused:0 state:ready
            \n<\/span><\/p>\n

            LOCAL SERVER
            \n<\/span><\/p>\n

            The command completed successfully<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

            \n\u00a0<\/p>\n

            \n\n\n<\/colgroup>\n\n\n
            \n

            kblotdb2|\/home2\/oracle10\/dbs> lsnrctl ser LISTENER_KBLOTDB2
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            LSNRCTL for HPUX: Version 10.1.0.4.0 – Production on 21-SEP-2005 15:46:24
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            Copyright (c) 1991, 2004, Oracle. All rights reserved.
            \n<\/span><\/p>\n

            \n\u00a0<\/p>\n

            Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=kblotdb2_vip)(PORT=1521)))
            \n<\/span><\/p>\n

            Services Summary…
            \n<\/span><\/p>\n

            Service “PLSExtProc” has 1 instance(s).
            \n<\/span><\/p>\n

            Instance “PLSExtProc”, status UNKNOWN, has 1 handler(s) for this service…
            \n<\/span><\/p>\n

            Handler(s):
            \n<\/span><\/p>\n

            “DEDICATED” established:0 refused:0
            \n<\/span><\/p>\n

            LOCAL SERVER
            \n<\/span><\/p>\n

            Service “dslot” has 1 instance(s).
            \n<\/span><\/p>\n

            Instance “dslot2”, status READY, has 1 handler(s) for this service…
            \n<\/span><\/p>\n

            Handler(s):
            \n<\/span><\/p>\n

            “DEDICATED” established:40 refused:0 state:ready
            \n<\/span><\/p>\n

            LOCAL SERVER
            \n<\/span><\/p>\n

            The command completed successfully<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

            \n\u00a0<\/p>\n

            \n\u00a0<\/p>\n

            RAC10g Failover <\/span>\ud14c\uc2a4\ud2b8<\/span>
            \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

            \n\u00a0<\/p>\n

            ORACLE instance <\/span>\uac15\uc81c<\/span>
            \n\t\t\t\t<\/span>\uc885\ub8cc<\/span>
            \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

            RAC<\/span>\uc0c1\uc758<\/span>
            \n\t\t\t<\/span>\uc784\uc758\uc758<\/span> instance<\/span>\ub97c<\/span>
            \n\t\t\t<\/span>\uac15\uc81c<\/span>
            \n\t\t\t<\/span>\uc885\ub8cc\uc2dc\ud0a8<\/span>
            \n\t\t\t<\/span>\uacbd\uc6b0<\/span>, client<\/span>\uc778<\/span> WebLogic<\/span>\uc758<\/span>
            \n\t\t\t<\/span>\uc11c\ube44\uc2a4\uac00<\/span> RAC<\/span>\uc758<\/span>
            \n\t\t\t<\/span>\uc0b4\uc544\uc788\ub294<\/span> instance<\/span>\ub85c<\/span> failover<\/span>\uac00<\/span>
            \n\t\t\t<\/span>\ub418\uc5b4\uc57c<\/span>
            \n\t\t\t<\/span>\ud568<\/span>.
            \n<\/span><\/span><\/p>\n

            1<\/span>\ud638\uae30\uc758<\/span> instance<\/span>\ub97c<\/span>
            \n\t\t\t<\/span>\uac15\uc81c<\/span>
            \n\t\t\t<\/span>\uc885\ub8cc\uc2dc\ud0a8<\/span>
            \n\t\t\t<\/span>\uc9c1\ud6c4<\/span>, 2<\/span>\ud638\uae30\uc758<\/span> alert.log<\/span>\ub294<\/span>
            \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
            \n\t\t\t<\/span>\uac19\uc74c<\/span>
            \n\t\t\t<\/span><\/span><\/p>\n

            \n\n\n<\/colgroup>\n\n\n
            \n

            Wed Sep 21 16:31:31 2005
            \n<\/span><\/p>\n

            Reconfiguration started (old inc 5, new inc 6)
            \n<\/span><\/p>\n

            List of nodes:
            \n<\/span><\/p>\n

            1
            \n<\/span><\/p>\n

            Global Resource Directory frozen
            \n<\/span><\/p>\n

            * dead instance detected – domain 0 invalid = TRUE
            \n<\/span><\/p>\n

            Update rdomain variables
            \n<\/span><\/p>\n

            Communication channels reestablished
            \n<\/span><\/p>\n

            Master broadcasted resource hash value bitmaps
            \n<\/span><\/p>\n

            Non-local Process blocks cleaned out
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:31 2005
            \n<\/span><\/p>\n

            LMS 1: 0 GCS shadows cancelled, 0 closed
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:31 2005
            \n<\/span><\/p>\n

            LMS 0: 0 GCS shadows cancelled, 0 closed
            \n<\/span><\/p>\n

            Set master node info
            \n<\/span><\/p>\n

            Submitted all remote-enqueue requests
            \n<\/span><\/p>\n

            Dwn-cvts replayed, VALBLKs dubious
            \n<\/span><\/p>\n

            All grantable enqueues granted
            \n<\/span><\/p>\n

            Post SMON to start 1st pass IR
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:32 2005
            \n<\/span><\/p>\n

            LMS 1: 2988 GCS shadows traversed, 0 replayed
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:32 2005
            \n<\/span><\/p>\n

            LMS 0: 2871 GCS shadows traversed, 0 replayed
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:32 2005
            \n<\/span><\/p>\n

            Submitted all GCS remote-cache requests
            \n<\/span><\/p>\n

            Post SMON to start 1st pass IR
            \n<\/span><\/p>\n

            Fix write in gcs resources
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:32 2005
            \n<\/span><\/p>\n

            Instance recovery: looking for dead threads
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:32 2005
            \n<\/span><\/p>\n

            Beginning instance recovery of 1 threads
            \n<\/span><\/p>\n

            Reconfiguration complete
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:33 2005
            \n<\/span><\/p>\n

            Started redo scan
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:33 2005
            \n<\/span><\/p>\n

            Completed redo scan
            \n<\/span><\/p>\n

            240 redo blocks read, 104 data blocks need recovery
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:33 2005
            \n<\/span><\/p>\n

            Started redo application at
            \n<\/span><\/p>\n

            Thread 1: logseq 7, block 1392, scn 0.0
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:33 2005
            \n<\/span><\/p>\n

            Recovery of Online Redo Log: Thread 1 Group 2 Seq 7 Reading mem 0
            \n<\/span><\/p>\n

            Mem# 0 errs 0: \/dev\/kblotdb_vgdb01\/rredo112.dbf
            \n<\/span><\/p>\n

            Mem# 1 errs 0: \/dev\/kblotdb_vgdb02\/rredo212.dbf
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:33 2005
            \n<\/span><\/p>\n

            Completed redo application
            \n<\/span><\/p>\n

            Wed Sep 21 16:31:34 2005
            \n<\/span><\/p>\n

            Completed instance recovery at
            \n<\/span><\/p>\n

            Thread 1: logseq 7, block 1632, scn 0.3659612
            \n<\/span><\/p>\n

            84 data blocks read, 128 data blocks written, 240 redo blocks read<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

              \n
            • \uc7a5\uc560<\/span> instance<\/span>\uc5d0<\/span>
              \n\t\t\t\t<\/span>\ub300\ud55c<\/span> instance recovery<\/span>\uac00<\/span>
              \n\t\t\t\t<\/span>\uc644\uc804\ud788<\/span>
              \n\t\t\t\t<\/span>\uc774\ub8e8\uc5b4\uc9c0\ub294\ub370<\/span> 3<\/span>\ucd08<\/span>
              \n\t\t\t\t<\/span>\uc815\ub3c4<\/span>
              \n\t\t\t\t<\/span>\uc18c\uc694\ub428\uc744<\/span>
              \n\t\t\t\t<\/span>\uc54c<\/span>
              \n\t\t\t\t<\/span>\uc218<\/span>
              \n\t\t\t\t<\/span>\uc788\uc74c<\/span>
              \n\t\t\t\t<\/span><\/span><\/li>\n
            • \n
              10g JDBC driver(THIN)<\/span>\uc744<\/span>
              \n\t\t\t\t\t<\/span>\uc4f0\ub294<\/span> WebLogic5.1<\/span>\uc758<\/span> connection pool<\/span>\uc774<\/span>
              \n\t\t\t\t\t<\/span>\uc0b4\uc544\uc788\ub294<\/span> RAC<\/span>\uc758<\/span> instance<\/span>\ub85c<\/span> failover<\/span>\ub418\uc5c8\uc74c<\/span>
              \n\t\t\t\t\t<\/span><\/span><\/div>\n

              \n\u00a0<\/p>\n

              \n\u00a0<\/p>\n<\/li>\n<\/ul>\n

              \n\u00a0<\/p>\n

              DB <\/span>\uc11c\ubc84<\/span> shutdown
              \n<\/span><\/strong><\/span><\/p>\n

              RAC<\/span>\uc0c1\uc758<\/span>
              \n\t\t\t<\/span>\uc784\uc758\uc758<\/span> DB <\/span>\uc11c\ubc84\uc5d0<\/span>
              \n\t\t\t<\/span>\uc7a5\uc560\ub97c<\/span>
              \n\t\t\t<\/span>\ubc1c\uc0dd\uc2dc\ud0a8<\/span>
              \n\t\t\t<\/span>\uacbd\uc6b0<\/span>, client<\/span>\uc778<\/span> WebLogic<\/span>\uc758<\/span>
              \n\t\t\t<\/span>\uc11c\ube44\uc2a4\uac00<\/span> RAC<\/span>\uc758<\/span>
              \n\t\t\t<\/span>\uc0b4\uc544\uc788\ub294<\/span>
              \n\t\t\t<\/span>\uc11c\ubc84<\/span>(instance)<\/span>\ub85c<\/span> failover<\/span>\uac00<\/span>
              \n\t\t\t<\/span>\ub418\uc5b4\uc57c<\/span>
              \n\t\t\t<\/span>\ud568<\/span>.
              \n<\/span><\/span><\/p>\n

              1<\/span>\ud638\uae30\uc758<\/span> DB <\/span>\uc11c\ubc84\uc5d0<\/span>
              \n\t\t\t<\/span>\uc7a5\uc560\uac00<\/span>
              \n\t\t\t<\/span>\ubc1c\uc0dd\ud55c<\/span>
              \n\t\t\t<\/span>\ud6c4<\/span>, 2<\/span>\ud638\uae30\uc758<\/span> log<\/span>\ub294<\/span>
              \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
              \n\t\t\t<\/span>\uac19\uc74c<\/span>
              \n\t\t\t<\/span><\/span><\/p>\n

              $ORA_CRS_HOME\/css\/log\/ocssd2.log
              \n<\/strong><\/span><\/p>\n

              \n\n\n<\/colgroup>\n\n\n
              \n

              2005-09-22 02:08:52.076 [4] >WARNING: clssnmeventhndlr: Receive failure with node 1, rc=11
              \n<\/span><\/p>\n

              2005-09-22 02:08:52.441 [3] >TRACE: clssnm_skgxncheck: CSS daemon failed on node 1
              \n<\/span><\/p>\n

              2005-09-22 02:08:55.330 [8] >WARNING: clssnmPollingThread: node(1) missed(4) checkin(s)
              \n<\/span><\/p>\n

              2005-09-22 02:08:56.340 [8] >WARNING: clssnmPollingThread: node(1) missed(5) checkin(s)
              \n<\/span><\/p>\n

              2005-09-22 02:08:57.350 [8] >WARNING: clssnmPollingThread: Eviction started for node 1, flags 0x0001, state 3, wt4c 0
              \n<\/span><\/p>\n

              2005-09-22 02:09:02.402 [8] >TRACE: clssnmDoSyncUpdate: Initiating sync 15
              \n<\/span><\/p>\n

              2005-09-22 02:09:02.402 [4] >TRACE: clssnmHandleSync: Acknowledging sync: src[2] seq[1] sync[15]
              \n<\/span><\/p>\n

              2005-09-22 02:09:02.871 [1] >USER: NMEVENT_SUSPEND [00][00][00][04]
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.441 [8] >TRACE: clssnmEvict: Evicting node 1, birth 10, death 0, killme 1
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.443 [4] >USER: clssnmHandleUpdate: SYNC(15) from node(2) completed
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.443 [4] >USER: clssnmHandleUpdate: NODE(2) IS ACTIVE MEMBER OF CLUSTER
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.911 [13] >USER: NMEVENT_RECONFIG [00][00][00][04]
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.911 [13] >TRACE: clssgmCleanupGrocks: cleaning up grock DBDSLOT type 2
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [13] >TRACE: clssgmCleanupGrocks: cleaning up grock DGDSLOT type 2
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [13] >TRACE: clssgmCleanupGrocks: cleaning up grock DAALL_DB type 2
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [13] >TRACE: clssgmCleanupGrocks: cleaning up grock ocr_crs type 2
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [13] >TRACE: clssgmCleanupGrocks: cleaning up grock IGDSLOTALL type 2
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [13] >TRACE: clssgmCleanupGrocks: cleaning up grock RES ora.dslot.dslot.dslot2.srv type 3
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [13] >TRACE: clssgmEstablishConnections: 1 nodes in cluster incarn 15
              \n<\/span><\/p>\n

              2005-09-22 02:09:06.912 [7] >TRACE: clssgmPeerListener: connects done (1\/1)
              \n<\/span><\/p>\n

              CLSS-3000: reconfiguration successful, incarnation 15 with 1 nodes
              \n<\/span><\/p>\n

              \n\u00a0<\/p>\n

              CLSS-3001: local node number 2, master node number 2
              \n<\/span><\/p>\n

              \n\u00a0<\/p>\n

              2005-09-22 02:09:06.985 [13] >TRACE: clssnmpostev: leave event posted, node 1<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                \n
              • \n
                \uc0b4\uc544\uc788\ub294<\/span> 2<\/span>\ud638\uae30\uc5d0\uc11c<\/span> 1<\/span>\ud638\uae30\uc758<\/span>
                \n\t\t\t\t\t<\/span>\uc7a5\uc560\ub97c<\/span>
                \n\t\t\t\t\t<\/span>\uac10\uc9c0\ud558\uace0<\/span> 1<\/span>\ud638\uae30<\/span>
                \n\t\t\t\t\t<\/span>\ub178\ub4dc\ub97c<\/span> eviction<\/span>\ud588\uc74c\uc744<\/span>
                \n\t\t\t\t\t<\/span>\uc54c<\/span>
                \n\t\t\t\t\t<\/span>\uc218<\/span>
                \n\t\t\t\t\t<\/span>\uc788\uc74c<\/span>.
                \n<\/span><\/span><\/div>\n

                \n\u00a0<\/p>\n

                \n\u00a0<\/p>\n<\/li>\n<\/ul>\n

                $ORA_CRS_HOME\/crs\/log\/kblotdb2.log
                \n<\/strong><\/span><\/p>\n

                \n\n\n<\/colgroup>\n\n\n
                \n

                2005-09-22 02:09:07.001: Processing MemberLeave
                \n<\/span><\/p>\n

                2005-09-22 02:09:07.001: [MEMBERLEAVE:717] Processing member leave for kblotdb1, incarnation: 15
                \n<\/span><\/p>\n

                2005-09-22 02:09:07.217: [RESOURCE:717] Not failing resource ora.dslot.dslot.dslot2.srv because it was locked.
                \n<\/span><\/p>\n

                2005-09-22 02:09:07.218: [RESOURCE:717] X_RES_Unavailable : Resource ora.dslot.dslot.dslot2.srv is locked
                \n<\/span><\/p>\n

                (File: rti.cpp, line: 812)
                \n<\/span><\/p>\n

                2005-09-22 02:09:07.351: Attempting to start `ora.kblotdb1.vip` on member `kblotdb2`
                \n<\/span><\/p>\n

                2005-09-22 02:09:35.059: Start of `ora.kblotdb1.vip` on member `kblotdb2` succeeded.
                \n<\/span><\/p>\n

                2005-09-22 02:09:35.194: Attempting to start `ora.dslot.dslot.cs` on member `kblotdb2`
                \n<\/span><\/p>\n

                2005-09-22 02:09:35.755: Start of `ora.dslot.dslot.cs` on member `kblotdb2` succeeded.
                \n<\/span><\/p>\n

                2005-09-22 02:09:35.865: Attempting to start `ora.dslot.db` on member `kblotdb2`
                \n<\/span><\/p>\n

                2005-09-22 02:09:36.319: Start of `ora.dslot.db` on member `kblotdb2` succeeded.
                \n<\/span><\/p>\n

                2005-09-22 02:09:36.323: [MEMBERLEAVE:717] Do failover for: kblotdb1
                \n<\/span><\/p>\n

                2005-09-22 02:09:36.324: [MEMBERLEAVE:717] Post recovery done evmd event for: kblotdb1<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                  \n
                • \n
                  \ub2e4\uc74c\uc73c\ub85c<\/span> CRS<\/span>\uac00<\/span> 1<\/span>\ud638\uae30\uc5d0<\/span>
                  \n\t\t\t\t\t<\/span>\uc788\ub358<\/span> oracle VIP<\/span>\ub97c<\/span>
                  \n\t\t\t\t\t<\/span>\uc0b4\uc544\uc788\ub294<\/span> 2<\/span>\ud638\uae30\ub85c<\/span> failover<\/span>\uc2dc\ucf30\uc74c\uc744<\/span>
                  \n\t\t\t\t\t<\/span>\uc54c<\/span>
                  \n\t\t\t\t\t<\/span>\uc218<\/span>
                  \n\t\t\t\t\t<\/span>\uc788\uc74c<\/span>.
                  \n<\/span><\/span><\/div>\n

                  \n\u00a0<\/p>\n

                  \n\u00a0<\/p>\n<\/li>\n<\/ul>\n

                  netstat
                  \n<\/strong><\/span><\/p>\n

                  \n\n\n<\/colgroup>\n\n\n
                  \n

                  kblotdb2|\/home2\/oracle10\/work> netstat -in
                  \n<\/span><\/p>\n

                  Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
                  \n<\/span><\/p>\n

                  lan3* 1500 none none 0 0 0 0 0
                  \n<\/span><\/p>\n

                  lan2 1500 10.55.49.0 10.55.49.207 12518382 0 12044400 0 0
                  \n<\/span><\/p>\n

                  lan1:1 1500 10.55.50.0 10.55.50.209 6161297 0 1696506 0 0
                  \n<\/span><\/p>\n

                  lan1 1500 10.55.50.0 10.55.50.202 12894636 0 22979733 0 0
                  \n<\/span><\/p>\n

                  lan0* 1500 192.1.1.0 192.1.1.2 2111713 0 1247138 0 0
                  \n<\/span><\/p>\n

                  lo0 4136 127.0.0.0 127.0.0.1 36147569 0 36147578 0 0
                  \n<\/span><\/p>\n

                  lan1:2 1500 10.55.50.0 10.55.50.208 1575 0 169 0 0
                  \n<\/span><\/p>\n

                  lan4* 1500 none none 0 0 0 0 0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                    \n
                  • \uc2e4\uc81c\ub85c<\/span> 1<\/span>\ud638\uae30\uc758<\/span> oracle VIP<\/span>\uac00<\/span> 2<\/span>\ud638\uae30\uc758<\/span> lan1:2<\/span>\ub85c<\/span> failover<\/span>\ub410\uc74c\uc744<\/span>
                    \n\t\t\t\t<\/span>\uc54c<\/span>
                    \n\t\t\t\t<\/span>\uc218<\/span>
                    \n\t\t\t\t<\/span>\uc788\uc74c<\/span>.
                    \n<\/span><\/span><\/li>\n
                  • \n
                    WebLogic <\/span>\uc11c\ube44\uc2a4\uc5d0<\/span>
                    \n\t\t\t\t\t<\/span>\ubb38\uc81c<\/span>
                    \n\t\t\t\t\t<\/span>\uc5c6\uc74c<\/span>
                    \n\t\t\t\t\t<\/span><\/span><\/div>\n

                    \n\u00a0<\/p>\n

                    \n\u00a0<\/p>\n<\/li>\n<\/ul>\n

                    \n\u00a0<\/p>\n

                    DB <\/span>\uc11c\ubc84<\/span>
                    \n\t\t\t\t<\/span>\ub124\ud2b8\uc6cd<\/span>
                    \n\t\t\t\t<\/span>\uc7a5\uc560<\/span>
                    \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

                    Public LAN <\/span>\uc7a5\uc560<\/span>
                    \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

                    \uc815\uc0c1\uc778<\/span>
                    \n\t\t\t<\/span>\uacbd\uc6b0<\/span> 2<\/span>\ud638\uae30\uc758<\/span>
                    \n\t\t\t<\/span>\ub124\ud2b8\uc6cd<\/span>
                    \n\t\t\t<\/span>\uc0c1\ud669\uc740<\/span>
                    \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
                    \n\t\t\t<\/span>\uac19\uc74c<\/span>
                    \n\t\t\t<\/span><\/span><\/p>\n

                    \n\n\n<\/colgroup>\n\n\n
                    \n

                    kblotdb2|\/home2\/oracle10> netstat -in
                    \n<\/span><\/p>\n

                    Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
                    \n<\/span><\/p>\n

                    lan3* 1500 none none 0 0 0 0 0
                    \n<\/span><\/p>\n

                    lan2 1500 10.55.49.0 10.55.49.207 12518881 0 12044830 0 0
                    \n<\/span><\/p>\n

                    lan1:1 1500 10.55.50.0 10.55.50.209 6485707 0 1702063 0 0
                    \n<\/span><\/p>\n

                    lan1 1500 10.55.50.0 10.55.50.202 12911405 0 23327953 0 0
                    \n<\/span><\/p>\n

                    lan0 1500 192.1.1.0 192.1.1.2 2112194 0 1247528 0 0
                    \n<\/span><\/p>\n

                    lo0 4136 127.0.0.0 127.0.0.1 36181974 0 36181983 0 0
                    \n<\/span><\/p>\n

                    lan1:2 1500 10.55.50.0 10.55.50.208 2914 0 272 0 0
                    \n<\/span><\/p>\n

                    lan4* 1500 none none 0 0 0 0 0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                    \n\u00a0<\/p>\n

                    2<\/span>\ud638\uae30\uc758<\/span> public LAN<\/span>\uc778<\/span> lan1<\/span>\uc758<\/span>
                    \n\t\t\t<\/span>\ub124\ud2b8\uc6cd\uc744<\/span>
                    \n\t\t\t<\/span>\uc808\uccb4\ud55c<\/span>
                    \n\t\t\t<\/span>\uacbd\uc6b0<\/span>
                    \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
                    \n\t\t\t<\/span>\uac19\uc774<\/span>
                    \n\t\t\t<\/span>\ubcc0\ud568<\/span>
                    \n\t\t\t<\/span><\/span><\/p>\n

                    \n\n\n<\/colgroup>\n\n\n
                    \n

                    kblotdb2|\/home2\/oracle10> netstat -in
                    \n<\/span><\/p>\n

                    Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
                    \n<\/span><\/p>\n

                    lan3 1500 10.55.50.0 10.55.50.202 1346 0 3331 0 0
                    \n<\/span><\/p>\n

                    lan2 1500 10.55.49.0 10.55.49.207 102765 0 102573 0 0
                    \n<\/span><\/p>\n

                    lan1* 1500 none none 13257 0 22091 0 0
                    \n<\/span><\/p>\n

                    lan0 1500 192.1.1.0 192.1.1.2 3766 0 6839 0 0
                    \n<\/span><\/p>\n

                    lo0 4136 127.0.0.0 127.0.0.1 140637 0 140637 0 0
                    \n<\/span><\/p>\n

                    lan3:1 1500 10.55.50.0 10.55.50.209 1 0 0 0 0
                    \n<\/span><\/p>\n

                    lan4* 1500 none none 2621 0 2677 0 0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                      \n
                    • Public IP<\/span>\uac00<\/span> standby<\/span>\uc600\ub358<\/span> lan3<\/span>\uc73c\ub85c<\/span>
                      \n\t\t\t\t<\/span>\uc774\ub3d9\ub410\uc73c\uba70<\/span>, <\/span>\uc774\uc5d0<\/span>
                      \n\t\t\t\t<\/span>\ub530\ub77c<\/span> oracle VIP<\/span>\uac00<\/span> lan3:1<\/span>\ub85c<\/span>
                      \n\t\t\t\t<\/span>\uc62c\ub77c\uc640<\/span>
                      \n\t\t\t\t<\/span>\uc788\uc74c\uc744<\/span>
                      \n\t\t\t\t<\/span>\uc54c<\/span>
                      \n\t\t\t\t<\/span>\uc218<\/span>
                      \n\t\t\t\t<\/span>\uc788\uc74c<\/span>
                      \n\t\t\t\t<\/span><\/span><\/li>\n
                    • \n
                      WebLogic <\/span>\uc11c\ube44\uc2a4\uc5d0<\/span>
                      \n\t\t\t\t\t<\/span>\ubb38\uc81c<\/span>
                      \n\t\t\t\t\t<\/span>\uc5c6\uc74c<\/span>
                      \n\t\t\t\t\t<\/span><\/span><\/div>\n

                      \n\u00a0<\/p>\n<\/li>\n<\/ul>\n

                      2<\/span>\ud638\uae30\uc758<\/span> lan1<\/span>\uc774<\/span>
                      \n\t\t\t<\/span>\ubcf5\uad6c\uac00<\/span>
                      \n\t\t\t<\/span>\ub418\uba74<\/span>
                      \n\t\t\t<\/span>\uc544\ub798\ucc98\ub7fc<\/span>
                      \n\t\t\t<\/span>\uc6d0\ub798\ub300\ub85c<\/span>
                      \n\t\t\t<\/span>\ub3cc\uc544\uc624\ub294<\/span>
                      \n\t\t\t<\/span>\uac83\uc744<\/span>
                      \n\t\t\t<\/span>\ud655\uc778\ud560<\/span>
                      \n\t\t\t<\/span>\uc218<\/span>
                      \n\t\t\t<\/span>\uc788\uc74c<\/span>
                      \n\t\t\t<\/span><\/span><\/p>\n

                      \n\n\n<\/colgroup>\n\n\n
                      \n

                      kblotdb2|\/home2\/oracle10> netstat -in
                      \n<\/span><\/p>\n

                      Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
                      \n<\/span><\/p>\n

                      lan3* 1500 none none 3106 0 7692 0 0
                      \n<\/span><\/p>\n

                      lan2 1500 10.55.49.0 10.55.49.207 107982 0 107628 0 0
                      \n<\/span><\/p>\n

                      lan1:1 1500 10.55.50.0 10.55.50.209 12 0 0 0 0
                      \n<\/span><\/p>\n

                      lan1 1500 10.55.50.0 10.55.50.202 13752 0 22982 0 0
                      \n<\/span><\/p>\n

                      lan0 1500 192.1.1.0 192.1.1.2 4122 0 7513 0 0
                      \n<\/span><\/p>\n

                      lo0 4136 127.0.0.0 127.0.0.1 152489 0 152489 0 0
                      \n<\/span><\/p>\n

                      lan4* 1500 none none 2621 0 2677 0 0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                      \n\u00a0<\/p>\n

                      \n\u00a0<\/p>\n

                      cluster_interconnect LAN <\/span>\uc7a5\uc560<\/span>
                      \n\t\t\t\t<\/span><\/strong><\/span><\/p>\n

                      2<\/span>\ud638\uae30\uc758<\/span> cluster_interconnect LAN<\/span>\uc778<\/span> lan2<\/span>\uc758<\/span>
                      \n\t\t\t<\/span>\ub124\ud2b8\uc6cd\uc744<\/span>
                      \n\t\t\t<\/span>\uc808\uccb4\ud55c<\/span>
                      \n\t\t\t<\/span>\uacbd\uc6b0<\/span>
                      \n\t\t\t<\/span>\ub2e4\uc74c\uacfc<\/span>
                      \n\t\t\t<\/span>\uac19\uc74c<\/span>
                      \n\t\t\t<\/span><\/span><\/p>\n

                      \n\n\n<\/colgroup>\n\n\n
                      \n

                      kblotdb2|\/home2\/oracle10> netstat -in
                      \n<\/span><\/p>\n

                      Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
                      \n<\/span><\/p>\n

                      lan3 1500 10.55.49.0 10.55.49.207 5519 0 10620 0 0
                      \n<\/span><\/p>\n

                      lan2* 1500 none none 108070 0 107778 0 0
                      \n<\/span><\/p>\n

                      lan1:1 1500 10.55.50.0 10.55.50.209 487 0 13 0 0
                      \n<\/span><\/p>\n

                      lan1 1500 10.55.50.0 10.55.50.202 15595 0 24175 0 0
                      \n<\/span><\/p>\n

                      lan0 1500 192.1.1.0 192.1.1.2 4354 0 7953 0 0
                      \n<\/span><\/p>\n

                      lo0 4136 127.0.0.0 127.0.0.1 160463 0 160463 0 0
                      \n<\/span><\/p>\n

                      lan4* 1500 none none 2621 0 2677 0 0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                        \n
                      • Standby<\/span>\uc778<\/span> lan3<\/span>\uc73c\ub85c<\/span> cluster_interconnect IP<\/span>\uac00<\/span>
                        \n\t\t\t\t<\/span>\uc774\ub3d9\ub410\uc74c\uc744<\/span>
                        \n\t\t\t\t<\/span>\uc54c<\/span>
                        \n\t\t\t\t<\/span>\uc218<\/span>
                        \n\t\t\t\t<\/span>\uc788\uc74c<\/span>.
                        \n<\/span><\/span><\/li>\n
                      • Oracle, WebLogic <\/span>\ubaa8\ub450<\/span>
                        \n\t\t\t\t<\/span>\uc11c\ube44\uc2a4\uc5d0<\/span>
                        \n\t\t\t\t<\/span>\ubb38\uc81c<\/span>
                        \n\t\t\t\t<\/span>\uc5c6\uc74c<\/span>
                        \n\t\t\t\t<\/span><\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                        \u00a0 \uc2dc\uc2a4\ud15c \ub124\ud2b8\uc6cd \uad6c\uc131 \uc810\uac80 \u00a0 DB Server Network \/etc\/hosts kblotdb1@oracle10:\/home2\/oracle10\/work>cat \/etc\/hosts # @(#)B.11.11_LRhosts $Revision: 1.9.214.1 $ $Date: 96\/10\/08 13:20:01 $ # # The form for each entry is: # <internet address> <official hostname> <aliases> # # For example: # 192.1.2.34 hpfcrm loghost # # See the hosts(4) manual page for more information. # Note: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"categories":[9],"tags":[789],"jetpack_featured_media_url":"","amp_enabled":true,"_links":{"self":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1671"}],"collection":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1671"}],"version-history":[{"count":2,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1671\/revisions"}],"predecessor-version":[{"id":1673,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1671\/revisions\/1673"}],"wp:attachment":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1671"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}