oracle DBaaS 數據庫雲服務實踐之一EM13C安裝

用戶和組需求

# /usr/sbin/groupadd oinstall
#/usr/sbin/useradd -g oinstall oracle
# passwd oracle
 id oracle
uid=440(oracle) gid=200(oinstall) groups=201(dba),202(oper)

安裝路徑

<agent_base_directory>
|_____agent_13.2.0.0.0
|_____agent_inst

如果使用NFS安裝，掛載目錄時參數

cat /etc/fstab
nas.example.com:/export/share1 /u01/app/
share1 nfs
rw,bg,rsize=32768,wsize=32768,hard,nointr,tc
p,noacl,vers=3,timeo=600 0 0

Oracle Linux 6.x系統包需求

make-3.81
binutils-2.20
gcc-4.4.4
libaio-0.3.107
glibc-common-2.12-1
libstdc++-4.4.4
libXtst-1.0.99 (x86_64)
sysstat-9.0.4
glibc-devel-2.12-1.7 (i686) (This is a 32-bit package)
glibc-devel-2.12-1.7 (x86_64)(This is a 64-bit package)(Applicable only for Oracle Linux6.2, which includes RH6.2 and UEK 6.2) 
glibc-2.12-1.47.0.2

Package Requirements for Oracle Management Agent

make-3.81
binutils-2.20
gcc-4.4.4
libaio-0.3.107
glibc-common-2.12-1.7
libstdc++-4.4.4
sysstat-9.0.4
make-3.81
binutils-2.20
gcc-4.4.4
libaio-0.3.107
glibc-common-2.12-1.7
libstdc++-4.4.4
sysstat-9.0.4

Kernel Parameter Requirements for Oracle Management Service

$ cat /proc/sys/net/ipv4/ip_local_port_range
32768 61000
 echo 11000 65000 > /proc/sys/net/ipv4/ip_local_port_range

 kernel.shmmax= 4294967295
/sbin/chkconfig boot.sysctl on
/sbin/sysctl -p
 /sbin/sysctl -a to confirm that the values are set correctly

Library Requirements for Oracle Management Service

Oracle Linux 6.x
 glibc-2.12

Oracle強烈建議對EM檔案資料庫使用AL32UTF8字符集

系統參數修改

SQL> alter system set "_allow_insert_with_update_check"=true;
System altered.
SQL> alter system set processes=600 scope=spfile;
System altered.
SQL> alter system set session_cached_cursors=500 scope=spfile;
System altered.
SQL> alter system set shared_pool_size=800m;
System altered.
SQL> alter database add logfile group 4 '/u01/oradata/dbaas/redo04.log' size 600m;
Database altered.
SQL> alter database add logfile group 5  '/u01/oradata/dbaas/redo05.log' size 600m;
Database altered.
SQL> alter database add logfile group 6'/u01/oradata/dbaas/redo06.log' size 600m;
Database altered.
alter system set  optimizer_adaptive_features=false scope=both  sid='*';

[root@dbaas oms]# ./allroot.sh
Starting to execute allroot.sh ......... 
Starting to execute /u02/em13c/oms/root.sh ......
/etc exist
Creating /etc/oragchomelist file...
/u02/em13c/oms
Finished product-specific root actions.
/etc exist
Finished execution of  /u02/em13c/oms/root.sh ......
Starting to execute /u02/em13c/agent/agent_13.2.0.0.0/root.sh ......
Finished product-specific root actions.
/etc exist
Finished execution of  /u02/em13c/agent/agent_13.2.0.0.0/root.sh ......
[root@dbaas oms]# 

手動啓動方法
[oracle@dbaas bin]$ ./emctl start oms
Oracle Enterprise Manager Cloud Control 13c Release 2  
Copyright (c) 1996, 2016 Oracle Corporation.  All rights reserved.
Starting Oracle Management Server...
WebTier Successfully Started
Oracle Management Server Already Started
Oracle Management Server is Up
JVMD Engine is Up
Starting BI Publisher Server ...
BI Publisher Server Already Started
BI Publisher Server is Up
[oracle@dbaas bin]$