ibm db2 linux

DB2 database backup script in Linux DB2 database backup script in Linux The script runs under the root user:The content of backupDB2Task. sh is as follows:Datedir = 'date + % Y-% m-% d'Delete_date = 'date + % Y-% m-% d -- date = '7 days ago''Backupdir =/home/backupBackupdir1 =/home/backupdb2Mkdir $ backupdir/$ datedi

This article will introduce you to the actual application code for DB2 database backup and recovery in Linux, and the DB2 database backup script for your reference. I hope it will help you: ./Home/db2admin/sqllib/db2profile Db2 backup db datedb online to/dbbackup/date include logs Cd/dbbackup/datetoday = 'date + "%

This article describes how to back up and restore a DB2 database in a Linux environment. The following article describes how to back up and restore a DB2 database in a Linux environment, I hope it will help you in this regard. Solution, Linux, environment, database

DB2 requires libaio. so library to support asynchronous IO (AIO) on the linux platform ). on x86, x86-64 and PPC platforms, the minimum requirement is version 0.3.96, and on IA64 and zSeries platforms the minimum requirement is version 0.3.98-2.1. DB2's support for AIO is not the default configuration. To enable this function, run the following command before st

Tags: db2 suse purescaleThis article detailed record DB2 Purescale 10.5 on the VMware Workstation installation process, if you read my blog post, the practice of what the problem, welcome to add I 84077708, I will do my best for everyone.Once VMware Tools is installed, you can freely exchange data between the physical machine and the virtual machine, starting with the configuration of the SUSE

This article will introduce you to the actual application code for DB2 database backup and recovery in Linux, and the DB2 database backup script for your reference. I hope it will help you: ./Home/db2admin/sqllib/db2profileDb2 backup db datedb online to/dbbackup/date include logsCd/dbbackup/datetoday = 'date + "% Y % m % d "'File1 = "* $ today *" ftpfile = 'ls $

DB2 UDB under the Linux platform V8.1 provides two ways to install the command line and the graphical interface. Although the graphical interface simplifies the installation complexity through interaction, the installation process requires manual intervention, takes a relatively long time, and there is a problem in the kernel's newer Linux version that does not s

First of all, the general situation is that the current production environment (AIX server) has a database product, now want to migrate to the local test environment, because the local server is only Linux server, so you can not directly use Backup and restore recovery. Need to use Db2look and db2move to implement the migration process, this operation is applicable to the migration between various operating systems. First of all, these are done on th

1Decompress the installation package # Gunzip v9.7_linuxia32_server.tar.gz # Tar-xvf v9.7_linuxia32_server.tar 2, Enter the decompressed file directory, and execute the installation:(We choose to install it manually) Note:DB2_installFor manual InstallationDb2_setupInstall Images #./Db2_install ------- no ----- aese 3, CreateDB2Groups and users required for running: # Groupadd-g 901 db2grp # Groupadd-g 902 db2fgrp # Groupadd-g 903 db2agrp # Useradd-g db2grp-u 801-d/home/db2inst1-m-s/bin/bash db2i

To uninstall a DB2 database in Linux: 1. Remove DB [delete database first](1) su-db2inst1(2) db2 list db directory(3) db2 drop db 2. Remove Instance [Delete Instance](1) su-root(2) cd (3)./db2ilist(4)./db2idrop-f 3. Remove das [Delete das](1) su-root(2) cd (3)./daslist(4)./dasdrop 4. Uninstall [Uninstall](1) su-

Following are the steps to remove DB2 from Unix/Linux: 1. Remove DB [delete database first](1) su-db2inst1(2) db2 list db directory(3) db2 drop db 2. Remove Instance [Delete Instance](1) su-root(2) cd (3)./db2ilist(4)./db2idrop-f 3. Remove das [Delete das](1) su-root(2) cd (3)./daslist(4)./dasdrop 4. Uninstall [Uninst

Because of the different versions of DB2, The Script File Syntax is also different. Even redundant spaces may cause runtime errors. In recent experiments, DB2 v9.5 and v9.7 encountered many strange problems when running the SQL files created by databases and tables. Question 1. When creating tarigger, the statement must be written in one line .() Problem 2. v9.5 does not support the create or replace syn

An error occurred while installing DB2-Express C on Linux AS 5 with the following information:/Usr/lib/libstdc ++. so.5 version CXXABI_1.2 not found (required by ....../bin/db2usrinf) In some Linux versions, libstdc ++. so.5 does not exist, or is linked to/usr/lib64/libstdc ++. so.6.0.3, similar to libstdc ++. so.6. I checked and found that libstdc ++. so.5 was l

When you configure the Tomcat data source (DB2) in Linux, the data source configuration is as follows: Conf \ Server. xml: Userdatabaserealm to authenticate users -->Type = "org. Apache. Catalina. userdatabase"Description = "user database that can be updated and saved"Factory = "org. Apache. Catalina. Users. memoryuserdatabasefactory"Pathname = "CONF/tomcat-users.xml"/> Conf \ context. xml: --> The error

Environment: S/390 or zseries; linuxfor S/390 Problem: when installing db2for Linux/390, you must add three users: db2iadm1, db2fadm1, and db2asgrp. Group, and add three users: db2inst1, db2fenc1, and db2as. In this case, the user cannot be added. The installation fails. After checking the error information in the log, it is found that some system paths are not added, so the command cannot execute Answer: First, run the SET command to check wheth

Kernel parameter configuration:kernel.shmall=kernel.shmax=Kernel.shmmni=16384 Kernel.msgmax=192000kernel.msgmnb=192000kernel.msgmni=65536 Kernel.sem=256000* Kernel.randomize_va_space=0vm.swappiness=0As above content added to/etc/sysctl.confExecutive Sysctl-aUser Resource configuration:For instance users, fence users, the application user adds the following restrictions:Db2inst1 Soft Nproc10240Db2inst1 Hard Nproc10240Db2inst1 Soft Nofile65000Db2inst1 Hard Nofile65000Db2inst1 Soft Stack-1db2inst1

1. The SUMMARY This document describes the basic steps for installing a high reliability scheme for configuring DB2 UDB Enterprise Serverv8.2 dual-machine SuSE Linux Enterprise Server v8.0 (SLES 8). The scheme is implemented as an HA implementation component in conjunction with the SLEs Volume Manager (LVM) and Veritas Cluster Server v2.2 (VCS 2.2). 2. Overview This document assumes that the reader has u

the physical machine via path/mnt/hgfs/e inside the virtual machine. You can also copy the files from the virtual machine to the shared directory/mnt/hgfs/e to enable the free exchange of files between the physical machine and the virtual machine.Description: Installing the VMware Tools tool is not a required configuration, and the VMware Tools tool is installed for two purposes:1, the mouse can be free to switch between the virtual machine and the physical machine.2, the physical machine direc

Tags: db2 suse purescaleThe main information for the two virtual machines is as follows:1. OS version: Suse Linux SP3 x86_64bit.2, host name: Node01 NODE023. IP Address: 192.168.142.101 192.168.142.1024. Domain Name: purescale.ibm.local5, Gateway: 192.168.142.1The following is the installation of SuSE Linux one SP3 operating system: (because of the two virtual ma

test with Sqoop, found that the port number 50000 is occupied, so changed the DB2 port number. The first step is to log in to the instance user of the DB2 database, and here I am db2inst1DB2 Get dbm Cfg|grep SVCENAMEYou can see what the name of the corresponding Svcename is.There is an easy problem here. According to some people on the Internet, will change the svcename to the port number, that is wrong. Be