Informix安裝步驟

1、Informix安裝步驟./ids_install -javahome /usr/bin/java1. 前言 本文主要描述的是在linux環(huán)境下的informix的安裝配置步驟,且本實例采用的Cook File作為Chunk文件。2. 安裝前準(zhǔn)備(release文件首先得解壓IDS安裝包之后在解壓的目錄中find . name “ids_mach*”)2.1. 確認(rèn)Informix所需的系統(tǒng)補(bǔ)丁l 通過查看$INFORMIXDIR/release/en_us/0333目錄下的ids_machine_notes_11.50.txt文件得知需要安裝以下的包：libaio-0.3.106 libgc

2、c-4.1.1 libstdc+-4.1.1 ncurses-5.5 pam-0.99.6.2l 采用如下指令，查看本機(jī)是否安裝了上面系統(tǒng)補(bǔ)丁 rpm qa | grep 2.2. 確認(rèn)Informix所需的內(nèi)核參數(shù)l 查看文件$INFORMIXDIR/release/en_us/0333/ids_machine_notes_11.50.txt,確認(rèn)該平臺下Informix所需的內(nèi)核參數(shù)配置。SHMMAX: 33554432SHMMIN: 1SHMMNI: 128SHMSEG: 128SHMALL: 4194304SEMMNI: 128SEMMSL: 250SEMMNS: 32000SEMOP

3、M: 32SHMBASE 0x44000000L請參考如下步驟進(jìn)行內(nèi)核參數(shù)修改： 以root的身份登錄 修改文件/etc/sysctl.conf 執(zhí)行“sysctl p”，使更改生效2.3. 確認(rèn)DISK剩余空間充足請確保磁盤剩余空間1G,由于本實例采用cook file作為chunk文件，所以建議至少大于2G的磁盤空間2.4. 創(chuàng)建Informix用戶及組 以root用戶執(zhí)行如下指令，創(chuàng)建所需的user和groupgroupadd informix；useradd informix g informix3. 安裝informix軟件3.1. 創(chuàng)建安裝環(huán)境在/home/informix目錄下創(chuàng)

4、建install目錄，并將informix的安裝包放在其目錄下3.2. 解壓安裝包tar -xvf IDS.11.50.FC5.Linux.x86.CZ5IZEN.tar3.3. 執(zhí)行安裝指令su rootexport INFORMIXDIR=/home/informix/ids1150 安裝目錄 cd /home/informix/install/./ids_install下面出現(xiàn)的是安裝過程中需要選擇的一些信息：l 是否選用圖形界面安裝Do you want to run installer in GUI mode y/n : nl 確認(rèn)安裝選項1. Release Notes 2. In

5、stallation Guide 3. Launch Information Center 4. Begin InstallationPlease select one of these options 4 4 l 確認(rèn)繼續(xù)執(zhí)行安裝Press 1 for Next, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)安裝版本W(wǎng)elcome to the InstallShield Wizard for IBM Informix Dynamic Server Version11.50 BundleThe InstallShield Wizard will install

6、IBM Informix Dynamic Server Version 11.50Bundle on your computer.To continue, choose Next.Press 1 for Next, 2 for Previous, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)接受使用許可協(xié)議并繼續(xù)Press Enter to continue viewing the license agreement, or, Enter 1 to accept the agreement, 2 to decline it or 99 to go back to

7、the previous screen, 3 Print, 4 Read Non-IBM Terms.1Press 1 for Next, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)安裝目錄繼續(xù)IBM Informix Dynamic Server Version 11.50 Bundle Install LocationPlease specify a directory or press Enter to accept the default directory.Directory Name: /home/informix/ids1150 Press 1 f

8、or Next, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)安裝的產(chǎn)品并繼續(xù)Select the products you would like to install: To select/deselect a product or to change its setup type, type its number: Product Setup Type - - 1. IBM Informix IConnect Version 3.50 2. x IBM Informix Client-SDK Version 3.50 Typical 3. x IBM Info

9、rmix Dynamic Server Version 11.50 Typical 4. x IBM Informix JDBC Driver Version 3.50 Other options: 0. Continue installingEnter command 0 Press 1 for Next, 2 for Previous, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)是否進(jìn)行角色分離Do you want to enable role separation for auditing procedures? 1 - YesX 2 - NoTo se

10、lect an item enter its number, or 0 when you are finished: 0 If you enable role separation, you can assign existing groups of users tospecific roles.If you do not enable role separation, the database server administratorperforms all administration tasks.Press 1 for Next, 2 for Previous, 3 to Cancel

11、or 4 to Redisplay 1 1l 確認(rèn)是否建立IDS示范數(shù)據(jù)庫服務(wù)器實例并繼續(xù)Do you want to create an IDS demonstration database server instance? 1 - YesX 2 - NoTo select an item enter its number, or 0 when you are finished: 0 You can use a demonstration database server instance to verify that IDS isinstalled correctly and that th

12、e hardware is configured correctly. You can alsoconfigure the demonstration database server instance to use it as a productioninstance.Press 1 for Next, 2 for Previous, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)安裝信息并繼續(xù)IBM Informix Dynamic Server Version 11.50 Bundle will be installed in thefollowing loca

13、tion:/home/informix/ids1150with the following features:IBM Informix Client-SDK Version 3.50IBM Informix Dynamic Server Version 11.50IBM Informix JDBC Driver Version 3.50for a total size: 446.5 MBPress 1 for Next, 2 for Previous, 3 to Cancel or 4 to Redisplay 1 1l 開始安裝Installing IBM Informix Client-S

14、DK Version 3.50. Please wait.0 % complete10 % complete20 % complete30 % complete40 % complete50 % complete60 % complete70 % complete80 % complete90 % complete100 % completel 確認(rèn)是否讀安裝文本并繼續(xù)Press ENTER to read the text Type q to quit qPress 1 for Next, 3 to Cancel or 4 to Redisplay 1 1l 確認(rèn)成功安裝The Instal

15、lShield Wizard has successfully installed IBM Informix Dynamic ServerVersion 11.50 Bundle. Choose Next to continue the wizard.Press 1 for Next, 3 to Cancel or 4 to Redisplay 1 1 1. Release Notes 2. Installation Guide 3. Launch Information Center 4. Finish InstallationPlease select one of these optio

16、ns 4 4Finishing installation.Press 3 to Finish or 4 to Redisplay 3 4. Informix實例配置4.1. 環(huán)境變量的設(shè)置 su Informix 切換至informix用戶 vi setenv1150 建立一個腳本寫環(huán)境變量INFORMIXSERVER=pc100_ids1150INFORMIXDIR=/home/informix/ids1150INFINFORMIXSQLHOSTS=$INFORMIXDIR/etc/sqlhostsONCONFIG=onconfig.$INFORMIXSERVERPATH=$INFORMIX

17、DIR/bin:$PATHexport INFORMIXSERVER INFORMIXDIR INFORMIXSQLHOSTS ONCONFIG PATH 將腳本寫到.bash_profile中. /home/informix/setenv1150 執(zhí)行. ./.bash_profile4.2. 配置SQLHOSaobTS文件cd ids1150/etc/cp sqlhosts.std sqlhostsvi sqlhostspc100_ids1150 onsoctcp PC100 sqlexec1注意：sqlexec1的由來 root下cat /etc/servicessqlexec11000

18、1/tcp上面參數(shù)列分別代表的是實例名 協(xié)議 ip地址/主機(jī)名 端口號4.3. 配置ONCONFIG文件cd ids1150/etc/cp onconfig.std onconfig.$INFORMIXSERVERvi onconfig.$INFORMIXSERVERROOTPATH $INFORMIXDIR/chunk/rootdbs.chkDBSERVERNAME pc100_ids1150NETTYPE soctcp,1,50,NET非必須改MSGPATH $INFORMIXDIR/tmp/online.logLTAPEDEV /dev/null4.4. 建立chunk目錄并建立文件login as Informixmkdir $INFORMIXDIR/chunktouch $INFORMIXDIR/chunk/rootdbs.chkchmod 660 $INFORMIXDIR/chunk/rootdbs.chk4.5. 初始化實例 oninit i5. 日志的移動5.1. 分別建立一個物理的和邏輯的chunk文件并更改權(quán)限cd ids1150/chunk/touch plogdbs.chktouch llogdbs.chk chm