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1、Case库 sybase 数据库安装安装环境系统：Red Hat Enterprise Linux AS release 4(Nahant Update 5)主机名：db IP 地址：172.16.9.86 内核：2.6.9-55.Elsmp 内存：4G 交换分区：4G CPU：Intel(R)Xeon(R)2GHz（2 颗，32bits）安装前准备1、新建安装用户sybase rootdb etc#useradd d/opt/sybase m sybase rootdb etc#id sybase uid=505(sybase)gid=505(sybase)groups=505(sybase
2、)2、修改内核参数在/etc/sysctl.conf 文件中加入如下三行：kernel.shmmax=1000000000 kernel.exec-shield=0 kernel.exec-shield-randomize=0 然后执行如下命令，使修改生效：rootdb etc#sysctl p 检查修改是否生效：rootdb etc#sysctl kernel.shmmax kernel.shmmax=1000000000 rootdb etc#sysctl kernel.exec-shield kernel.exec-shield=0 rootdb etc#sysctl kernel.ex
3、ec-shield-randomize kernel.exec-shield-randomize=0 名师资料总结-精品资料欢迎下载-名师精心整理-第 1 页，共 7 页 -安装在图形界面下进行安装安装目录：/opt/sybase 安装版本：Adaptive Server Enterprise 12.5.2 EBF 11949 linux 以 sybase用户登陆服务器图形界面，首先解压安装包sybase db inst$tar xvfz ase1252_de_linux.tgz 然后执行安装命令：sybase db inst$./setup 根据提示进行设置，选择“Typical”安装。安装
4、后，修改 sybase 用户的.bash_profile 文件。在该文件的末尾加入如下内容：./opt/sybase/SYBASE.sh。修改完成后，注销用户，然后重新以sybase用户登陆系统。检查服务是否已经起来：sybasedb$/opt/sybase/ASE-12_5/install/showserver F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD 0 S sybase 13725 13724 0 76 0-11689-May08?00:00:00/opt/sybase/ASE-12_5/bin/monserve
5、r-SDB-Usa-P-l/opt/sybase/ASE-12_5/install/DB_MS.log-L/opt/sybase/ASE-12_5/DB_MS.cfg-m/opt/sybase/ASE-12_5-MDB_MS 0 S sybase 13597 13596 0 75 0-18861-May08?00:01:36/opt/sybase/ASE-12_5/bin/dataserver-d/opt/sybase/data/master.dat-e/opt/sybase/ASE-12_5/install/DB.log-c/opt/sybase/ASE-12_5/DB.cfg-M/opt/
6、sybase/ASE-12_5 sDB 登陆数据库sybasedb$isql-Usa-P-Sdb CT-LIBRARY error:ct_connect():directory service layer:internal directory control layer error:Requested server name not found.通过google、baidu，以及重装数据库后，该问题一直没有得到解决，在陈川的帮助下解决，问题处在-S 的 db 应该写成大写DB！sybasedb$isql-Usa-SDB Password:Msg 2401,Level 11,State 2:Se
7、rver DB:Character set conversion is not available between client character set utf8 and server character set iso_1.No conversions will be done.1 关闭数据库名师资料总结-精品资料欢迎下载-名师精心整理-第 2 页，共 7 页 -1 shutdown 2 go 启动数据库sybasedb$/opt/sybase/ASE-12_5/install/startserver f RUN_DB 数据库配置查看数据库现状1 2 sp_helpdb 3 go nam
8、e db_size owner dbid created status-master 6.0 MB sa 1 May 08,2008 mixed log and data model 2.0 MB sa 3 May 08,2008 mixed log and data sybsystemdb 2.0 MB sa 31513 May 08,2008 mixed log and data sybsystemprocs 120.0 MB sa 31514 May 08,2008 trunc log on chkpt,mixed log and data tempdb 3.0 MB sa 2 May
9、08,2008 select into/bulkcopy/pllsort,trunc log on chkpt,mixed log and data(1 row affected)(return status=0)名师资料总结-精品资料欢迎下载-名师精心整理-第 3 页，共 7 页 -创建设备1 disk init name=casedev01,physname=/oradata/sybase/sicase/casedev01,size=1024m 2 disk init name=casedev02,physname=/oradata/sybase/sicase/casedev02,size
10、=1024m 3 disk init name=tempdev01,physname=/oradata/sybase/sicase/tempdev01,size=500m 4 go 创建数据库1 2 create database sicase on casedev01=1000m,casedev02=1000m 3 go CREATE DATABASE:allocating 512000 logical pages(1000.0 megabytes)on disk casedev01.CREATE DATABASE:allocating 512000 logical pages(1000.0
11、 megabytes)on disk casedev02.扩展临时库1 alter database tempdb on tempdev01=500m 2 go Extending database by 256000 pages(500.0 megabytes)on disk tempdev01 1 sp_helpdb tempdb 2 go name db_size owner dbid created status-tempdb 503.0 MB sa 2 May 08,2008 select into/bulkcopy/pllsort,trunc log on chkpt,mixed
12、log and data(1 row affected)device_fragments size usage created free kbytes-master 3.0 MB data and log 名师资料总结-精品资料欢迎下载-名师精心整理-第 4 页，共 7 页 -May 8 2008 2:42PM 1802 tempdev01 500.0 MB data and log May 8 2008 3:02PM 509986(return status=0)添加用户1 sp_addlogin con,sitechcase,sicase 2 go Password correctly s
13、et.Account unlocked.New login created.(return status=0)1 use sicase 2 go 1 sp_adduser con 2 go New user added.(return status=0)1 sp_role grant,sa_role,con 2 go Authorization updated.(return status=0)1 sp_role grant,sso_role,con 2 go Authorization updated.(return status=0)更改数据库属主1 use sicase 2 sp_cha
14、ngedbowner con sicase 3 go Msg 102,Level 15,State 1:Server DB,Line 2:Incorrect syntax near sp_changedbowner.1 EXEC sp_changedbowner con 2 go Msg 17362,Level 16,State 1:名师资料总结-精品资料欢迎下载-名师精心整理-第 5 页，共 7 页 -Server DB,Procedure sp_changedbowner,Line 97:The proposed new db owner already is a user in the
15、database or owns the database.(return status=1)上面命令没有成功更改数据库属主，问题出在con 应经是该数据库的用户了，所以应该首先在该库中删除con 用户1 sp_dropuser con 2 go User has been dropped from current database.(return status=0)1 sp_changedbowner con 2 go DBCC execution completed.If DBCC printed error messages,contact a user with System Admi
16、nistrator(SA)role.Database owner changed.(return status=0)1 sp_helpdb 2 go name db_size owner dbid created status-master 6.0 MB sa 1 May 08,2008 mixed log and data model 2.0 MB sa 3 May 08,2008 mixed log and data sicase 2000.0 MB con4 May 08,2008 select into/bulkcopy/pllsort,mixed log and data sybsy
17、stemdb 2.0 MB sa 31513 May 08,2008 mixed log and data sybsystemprocs 120.0 MB sa 31514 May 08,2008 trunc log on chkpt,mixed log and data tempdb 503.0 MB sa 2 May 08,2008 select into/bulkcopy/pllsort,trunc log on chkpt,mixed log and data(1 row affected)名师资料总结-精品资料欢迎下载-名师精心整理-第 6 页，共 7 页 -(return stat
18、us=0)解决不能 telnet 本机 5000 端口问题正常运行情况下，应用程序必须能访问5000 端口。但是本机的5000 端口只有本地才能访问。rootdb#lsof-i:5000 COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME dataserve 21221 sybase 13u IPv4 18952868 TCP db:5000(LISTEN)dataserve 21221 sybase 14u IPv4 18998135 TCP db:5000-db:45610(ESTABLISHED)isql 29121 sybase 6u IPv4
19、 18998134 TCP db:45610-db:5000(ESTABLISHED)该命令显示5000 端口已经打开，并且已有本地的访问连接，说明数据库的功能没有问题。sybasedb sybase$netstat-anv|grep 500*tcp 0 0 127.0.0.1:5000 0.0.0.0:*LISTEN tcp 0 0 127.0.0.1:5001 0.0.0.0:*LISTEN tcp 0 0 127.0.0.1:5002 0.0.0.0:*LISTEN tcp 0 0 0.0.0.0:50008 0.0.0.0:*LISTEN 请注意上面标红的IP 地址，表示服务器只监听1
20、27.0.0.1 的 5000 端口，显然不对。检查/etc/hosts 表rootdb etc#cat/etc/hosts#Do not remove the following line,or various programs#that require network functionality will fail.127.0.0.1 db localhost.localdomain localhost 172.16.9.85 app 172.16.9.86 db 172.16.9.245 app-ilo 172.16.9.84 app-srv 172.16.9.246 db-ilo 172.16.9.88 db-srv#Interconnect RAC(Private Network)172.16.9.95 app_rac 172.16.9.96 db_rac 172.16.9.18 erp.si- 将上面标红的行中的db 去掉，然后重启sybase数据库。rootdb etc#netstat-anv|grep 500*tcp 0 0 172.16.9.86:50000.0.0.0:*LISTEN tcp 0 0 172.16.9.86:5002 0.0.0.0:*LISTEN 名师资料总结-精品资料欢迎下载-名师精心整理-第 7 页，共 7 页 -