安装LDAP 与 DB2 Server 全过程

轻轻的

　　安装LDAP 与 DB2 Server
　　
3.1.1. 安装DB2 Enterprise Server Edition V8.1
1. 以root用户登录操作系统
2. 在DB2安装介质的根目录下，运行./db2_install
3. 安装进程提示安装产品，输入DB2.ESE
4. 安装结束
3.1.2. 安装DB2 V8.1 Fixpack6
2. 安装完毕DB2 ESE V8.1后，紧接着就要安装Fixpack6。
3. 运行./installFixPak
4. 安装结束。
　　
3.1.3. DB2安装后续任务
所有任务都是以root用户登录。
1. 创建DB2组和用户
i. 创建instance owner组，fenced用户组，DAS用户组
a) groupadd –g 999 db2iadm1
b) groupadd –g 998 db2fadm1
c) groupadd –g 997 dasadm1
ii. 创建DB2用户
a) useradd –u 1004 –g db2iamd1 –m –d /home/db2inst1 db2inst1 –p db2inst1
b) useradd –u 1003 –g db2fadm1 –m –d /home/db2fenc1 db2fenc1 –p db2fenc1
c) useradd –u 1002 –g dasadm1 –m –d /home/dasusr1 dasusr1 –p dasusr1
       注：以上步骤也可以用yast中的用户和组管理功能来实现
2. 创建DB2实例
i. cd /opt/IBM/db2/V8.1/instantce
ii. 执行命令./db2icrt –u db2fenc1 db2inst1
3. 更新DB2 License Key
i. DB2 License Key存在于/var/lum/nodelock文件，如果没有请手工创建。
ii. 在DB2安装介质中，根目录下的license目录中有一个db2ese.lic。用vi打开这个文件，拷贝如下文本到nodelock中。
# 5765F41 DB2 Enterprise Server Edition, Expiration date: 2037-12-31
5fbee0ee6feb.02.09.15.0f.48.00.00.00 qifx7bndg9b48n7gafpsa "" "8.1"
#[admin_comment] "IBM Toronto Lab" "DB2 Enterprise Server Edition" "2145848400" "0" "1"
4. 配置DB2实例的TCP/IP
i. 创建完DB2实例后，在/etc/services会加入如下服务名和端口号，如果没有请手工加入。
DB2_db2inst1 60000/tcp   # DB2 connection service port
DB2_db2inst1_1 60001/tcp  # DB2 interrupt service port
ii. su – db2inst1
iii. db2 UPDATE DBM CFG USING SVCENAME DB2_db2inst1
iv. db2set DB2COMM=tcpip
v. db2stop
vi. db2start
5. 创建DB2管理服务器
i. cd /opt/IBM/db2/V8.1/instantce
ii. 执行命令./dascrt –u dasusr1
iii. su – dasusr1
iv. 执行db2admin start检验管理服务器是否创建成功
3.1.4. 创建WPS数据库
1. su – db2inst1
2. 执行如下命令创建数据库（可以把以下命令编写到一个shell脚本中执行）
db2 "create database wps51 using codeset UTF-8 territory us"
db2 "update database configuration for wps51 using applheapsz 16384 app_ctl_heap_sz 8192"
db2 "update database configuration for wps51 using stmtheap 60000"
db2 "update database configuration for wps51 using locklist 400"
db2 "update database configuration for wps51 using indexrec RESTART"
db2 "update database configuration for wps51 using logfilsiz 1000"
db2 "update database configuration for wps51 using logprimary 12"
db2 "update database configuration for wps51 using logsecond 10"
db2set DB2_RR_TO_RS=yes
db2set DB2_EVALUNCOMMITTED=YES
db2set DB2_INLIST_TO_NLJN=YES
db2 "create database fdbk51 using codeset UTF-8 territory us collate using identity"
db2 "update database configuration for fdbk51 using applheapsz 5120"
db2 "update database configuration for fdbk51 using logfilsiz 4096"
db2 "update database configuration for fdbk51 using logprimary 4"
db2 "update database configuration for fdbk51 using logsecond 25"
db2 "create database lm51 using codeset UTF-8 territory us"
db2 "create database jcr51 using codeset UTF-8 territory us"
db2 "update database manager configuration using QUERY_HEAP_SZ 32768"
db2 "update database manager configuration using UDF_MEM_SZ 7000"
db2 "update database manager configuration using SHEAPTHRES 10000"
db2 "update database manager configuration using MAXAGENTS 500"
db2 "update database manager configuration using DFT_MON_TIMESTAMP OFF"
db2 "update database configuration for jcr51 using LOCKTIMEOUT 30"
db2 "update database configuration for jcr51 using LOCKLIST 1000"
db2 "update database configuration for jcr51 using STMTHEAP 16384"
db2 "update database configuration for jcr51 using AVG_APPLS 5"
db2 "update database configuration for jcr51 using SORTHEAP 256"
db2 "update database configuration for jcr51 using LOGPRIMARY 10"
db2 "update database configuration for jcr51 using LOGFILSIZ 1000"
db2 "update database configuration for jcr51 using LOGSECOND 20"
db2 "update database configuration for jcr51 using LOGBUFSZ 32"
db2 "update database configuration for jcr51 using MAXAPPLS 200"
db2 "update database configuration for jcr51 using APPLHEAPSZ 4096"
db2 "update database configuration for jcr51 using DFT_QUERYOPT 2"
db2 "update database configuration for jcr51 using DBHEAP 2400"
db2 "update database configuration for jcr51 using APP_CTL_HEAP_SZ 20000"
db2 "connect to jcr51 user db2inst1 using db2inst1"
db2 "create bufferpool ICMLSFREQBP4 SIZE 1000 PAGESIZE 4 K"
db2 "create bufferpool ICMLSVOLATILEBP4 SIZE 8000 PAGESIZE 4 K"
db2 "create bufferpool ICMLSMAINBP32 SIZE 8000 PAGESIZE 32 K"
db2 "create bufferpool CMBMAIN4 SIZE 1000 PAGESIZE 4 K"
db2 "create bufferpool OBJECTPOOL SIZE 2000 PAGESIZE 32 K"
db2 "create bufferpool OBJPARTSPOOL SIZE 200 PAGESIZE 32 K"
db2 "create bufferpool SMSPOOL SIZE 500 PAGESIZE 4 K"
db2 "create bufferpool PARTSPOOL SIZE 100 PAGESIZE 32 K"
db2 "create bufferpool BLOBPOOL SIZE 1000 PAGESIZE 32 K"
db2 "create bufferpool REPLICAPOOL SIZE 1000 PAGESIZE 32 K"
db2 "create bufferpool TRACKINGPOOL SIZE 250 PAGESIZE 4 K"
db2 "create bufferpool VALIDATEPOOL SIZE 500 PAGESIZE 32 K"
db2 "create regular tablespace ICMLFQ32 PAGESIZE 32 K managed by system using ('ICMLFQ32') bufferpool ICMLSMAINBP32"
db2 "create regular tablespace ICMLNF32 PAGESIZE 32 K managed by system using ('ICMLNF32') bufferpool ICMLSMAINBP32"
db2 "create regular tablespace ICMVFQ04 PAGESIZE 4 K managed by system using ('ICMVFQ04') bufferpool ICMLSVOLATILEBP4"
db2 "create regular tablespace ICMSFQ04 PAGESIZE 4 K managed by system using ('ICMSFQ04') bufferpool ICMLSFREQBP4"
db2 "create regular tablespace CMBINV04 PAGESIZE 4 K managed by system using ('CMBINV04') bufferpool CMBMAIN4"
db2 "create system temporary tablespace ICMLSSYSTSPACE32 PAGESIZE 32 K managed by system using ('icmlssystspace32') bufferpool ICMLSMAINBP32"
db2 "create system temporary tablespace ICMLSSYSTSPACE4 PAGESIZE 4 K managed by system using ('icmlssystspace4') bufferpool ICMLSVOLATILEBP4"
db2 "create regular tablespace OBJECTS PAGESIZE 32 K managed by system using ('objects') bufferpool OBJECTPOOL"
db2 "create regular tablespace OBJPARTS PAGESIZE 32 K managed by system using ('objparts') bufferpool OBJPARTSPOOL"
db2 "create regular tablespace SMS PAGESIZE 4 K managed by system using ('sms') bufferpool SMSPOOL"
db2 "create regular tablespace BLOBS PAGESIZE 32 K managed by system using ('blobs') bufferpool BLOBPOOL"
db2 "create regular tablespace REPLICAS PAGESIZE 32 K managed by system using ('replicas') bufferpool REPLICAPOOL"
db2 "create regular tablespace TRACKING PAGESIZE 4 K managed by system using ('tracking') bufferpool TRACKINGPOOL"
db2 "create regular tablespace VALIDATEITM PAGESIZE 32 K managed by system using ('validateitm') bufferpool VALIDATEPOOL"
db2 disconnect jcr51
db2 TERMINATE
3. 执行connect to wps51 user db2inst1 using db2inst1，检验是否创建成功。（分别检验fdbk51, lm51, jcr51）
　　
-------------------------------------------------------
安装 DB2 客户机
　　2.3. 安装配置DB2管理客户机
进行此步骤之前，先完成安装DB2任务。
1. 以root用户登录操作系统
2. 在DB2安装介质的根目录下，运行./db2_install
3. 安装进程提示安装产品，输入DB2.ADMCL
4. 安装结束
5. 安装Fixpack6，步骤如安装DB2 V8.1 Fixpack6
6. 创建DB2组和用户，步骤如DB2安装后续任务中创建DB2组和用户
7. 创建DB2实例，步骤如DB2安装后续任务中创建DB2实例
8. 配置DB2管理客户机
i. 编辑/etc/services，加入DB2连接的服务名和端口号
 DB2_db2inst1  60000/tcp  #DB2 connection service port
ii. su – db2inst1
iii. db2set DB2COMM=tcpip
iv. 编目远程DB2服务器节点
  执行db2 catalog tcpip node "WPS_NODE" remote "192.168.0.61" server DB2_db2inst1
  注：hostname为远程服务器的主机名；nodename通常为为远程服务器的机器名
v. 编目远程DB2数据库
分别执行 db2 catalog db WPS51 as WPS51N at node "WPS_NODE"
db2 catalog db JCR51 as JCR51N at node "WPS_NODE"
db2 catalog db FDBK51 as FDBK51N at node "WPS_NODE"
db2 catalog db LM51 as LM51N at node "WPS_NODE"
vi. 测试连接
分别执行
db2 connect to WPS51N user db2inst1 using db2inst1
db2 connect to JCR51N user db2inst1 using db2inst1
db2 connect to FDBK51N user db2inst1 using db2inst1
db2 connect to LM51N user db2inst1 using db2inst1
　　
---------------------------------------------------------------------
　　以上操作只是经本人在 RF linux 4.1 测试通过，如果有什么问题请指证