oracle_12c_enable_nfs_direct

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oracle_12c_enable_nfs_direct [2019/03/30 13:08] andonovjoracle_12c_enable_nfs_direct [2019/10/18 20:04] (current) – external edit 127.0.0.1
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 P.S. Bear in mind that the oranfstab has different configuration syntax than the usual /etc/fstab: P.S. Bear in mind that the oranfstab has different configuration syntax than the usual /etc/fstab:
 <sxh bash> <sxh bash>
-server: MyNFSserver1 +server: TAURUS 
-path192.168.1.1 +local IP_NFS_SERVER 
-path: 192.168.1.2 +path:  IP_DEST_SERVER 
-export: /vol/oradata1 mount: /mnt/oradata1+export: /be_ora_logs mount: /backup
 </sxh> </sxh>
  
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 After that, restart the NFS service and all should be running normally :)  After that, restart the NFS service and all should be running normally :) 
 +
 +====Verify====
 +You can verify if the NFS driver has been configured as follows:
 +
 +
 +<sxh bash>
 +SQL> select * from v$dnfs_servers;
 +
 +        ID SVRNAME              DIRNAME            MNTPORT    NFSPORT NFSVERSION            WTMAX      RTMAX     CON_ID RDMAENABLE   RDMAPORT SECURITY
 +---------- -------------------- --------------- ---------- ---------- ---------------- ---------- ---------- ---------- ---------- ---------- ----------
 +         1 10.200.15.30         /be_ora_logs          2049       2049 NFSv3.0               32768      32768          0 No                  0 sys
 +SQL>
 +
 +</sxh>
 +
 +That shows us that the NFS is configured on server: 10.200.15.30 on this partition: /be_ora_logs
 +
 +You can also verify if the NFS is ACTUALLY used during a backup. You should be able to observe the following output:
 +
 +<sxh bash>
 +SQL> select CH_ID, SVR_ID, SENDS, RECVS, PINGS from v$dnfs_channels;
 +
 +     CH_ID     SVR_ID      SENDS      RECVS      PINGS
 +---------- ---------- ---------- ---------- ----------
 +                  2        366        608          0
 +
 +</sxh>
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  • Last modified: 2019/10/18 20:04
  • (external edit)