When applying a needed patch to the grid infrastructure home for ASM or CRS the opatch utility may error out with the messages:
ApplySession failed: ApplySession failed to prepare the system. ApplySession was not able to create the patch_storage
1. To prevent installation dependency errors, first install third-party source for the system: rpm-uvh http://apt.sw.be/redhat/e16/en/X86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.e16.rf.x86_64.rpm
2. Install the lamp environment and rrdtool
1: download the latest xtrabackup from percona official website. Http://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.2.10/binary/redhat/6/x86_64/Percona-XtraBackup-2.2.10-re623acb-el6-x86_64-bundle.tar 2: Upload the tar package to
DBD: mysql: dr: imp_data_size unexpectedly, dbdimp_data_size
The latest MHA verification encountered the error DBD: mysql: dr: imp_data_size unexpectedly. The DBD package has been installed. The following describes the problem and solutions.
1.
SendMail send tls, sendmail send tls
This sendMail is a script written in perl.You can view its help information.
[root@ST fupeng]# ./sendEmail sendEmail-1.56 by Brandon Zehm Synopsis: sendEmail -f ADDRESS [options] Required: -f ADDRESS
Temporary failure in name resolution, failureresolutionRecently, When I installed perl-DBD-MySQL using yum, I encountered Temporary failure in name resolution and Trying other mirror. That is, the name resolution fails. Try to use another image. The
How does MySQL use innobackupex to back up and connect to the server? mysqlinnobackupex
What should I do if MySQL fails to use innobackupex to back up and connect to the server?
The following error message is displayed when innobackupex is used for
Install MySQL 5.6.24 in CentOS 6.6
Install MySQL 5.6.24 in CentOS 6.6
1. First view the MySQL installed on the local machine
Rpm-qa | grep-I mysql
If any information exists, MySQL has been installed.
You need to completely uninstall the previous
Use XtraBackup to back up and restore the MariaDB Database
Use xtrabackup for backupIntroduction to XtrabackupXtrabackup is a mysql database backup tool provided by percona. According to the official introduction, Xtrabackup is the only open-source
The first week of the long vacation is not suitable, and you are still looking for the status... This week, we upgraded some old Xen servers (CentOS5.2 + Xen3.1) to CentOS6.5 + Xen4.2. record it by the way. Since RedHat abandoned Xen in RHEL6, it
MYSQL + MHA + keepalive + VIP installation configuration (2) -- MHA configuration 1. Overview
1. MHA introduction
MHA (Master High Availability) is a software package for automatic master failover and Slave upgrade. it is based on standard MySQL
Environment Planning: Host Name and IP address management node tong3192.168.1.249 master node tong2192.168.1.248 master node tong1 & nb ..
Environment Planning: Host Name and IP address management node tong3192.168.1.249 master node tong2192.168.1.24
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Today, a classmate asked me to help him download the android source code. No problem. The official android source code can only be obtained through git. Therefore, install git first. Because I have already configured
Install Mysql (UsingGenericBinaries)
Mysql is Mysql 5.6.21 and is installed in common Linux. That is, most Linux platforms can install Mysql in this way.
1. Installation Steps
1. installation environment
1) Centos 7.0.1406 X86_64
2. Download Mysql,
Webmail is a software that allows you to browse emails anywhere on any computer through a web browser. OpenWebMail is a simple, fast, and popular Webmail software package. This guide will enable you to install webmail on your server so that you can
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