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mysql5.5.17 Source Installation

-IVH libstdc++-devel-4.1.2-52.el5.x86_64.rpmRPM-IVH gcc-c++-4.1.2-52.el5.x86_64.rpmInstalling CMake/mysql/cmake-2.8.3./configureGmake make Install 3. Install MySQL 5.5.171. Create a MySQL system group and usersGroupadd MySQLUseradd–g MySQL MySQL2. Set user operating system resource limitsVi/etc/security/limits.confMySQL Soft nproc 2047MySQL Hard Nproc 16384MySQL Soft nofile 1024MySQL Hard nofile 65536Package Required for installation# RPM-IVH ncurses-devel-5.5-24.20060715.x86_64.rpm# RPM-IVH bi

CentOS 7 x64 Codis cluster and standalone Docker

# to install Zookeeperwget http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gzTar zxvf zookeeper-3.4.6.tar.gzMV Zookeeper-3.4.6/opt/local/zookeeperMkdir/opt/local/zookeeper/logscd/opt/local/zookeeper/conf/CP Zoo_sample.cfg Zoo.cfgVI zoo.cfg Modifying configuration filesModify DataDirDatadir=/opt

centos7.x Compile and install full-featured Nginx

DescriptionAccording to this document to compile and install Nginx, can be the default functionality of the Nginx all installed, the reader can also be their own according to the actual situation to delete the module needs to be compiled.The following features are supported: Support Tlsv1.3-openssl support the final version of the TLSv1.3 standard protocol from version 1.1.1, see also: TLS1.3 Support Http2-nginx support HTTP2 from version 1.9.5, see: Module ngx_http_v2_module Su

oracle10g Database _php tutorial for building an LVM-based bare device on OracleLinux5.11

1024x768-depth 24 "After the configuration is saved, [Root@odb ~]# vncserver #第一次执行会提示输入vnc的密码 and automatically generates the initial configuration in the user directory [Root@odb ~]# CD. VNC [Root@odb. vnc]# Vim xstartup#!/bin/sh # Uncomment the following, lines for normal desktop:unset Session_manager EXEC/ETC/X11/XINIT/XINITRC [-x/etc/vnc/xstartup] exec/etc/vnc/xstartup[-R $HOME/. Xresources] Xrdb $HOME/. Xresourcesxsetroot-solid greyvncconfig-iconic xterm-geometry 80x24+10+10-ls-title "$

Marvell 88f6282 Engineering Package Creation

: Interface Detected no link.Net: egiga0 [prime], egiga1Hit any key to stop autoboot: 0Marvell> Make rd88f6282a_config spiboot = 1 ddr3 = 1 Make error found /Bin/sh:-C: line 0: Unexpected syntax error near "(" /Bin/sh:-C: line 0: 'arm-mv5sft-linux-gnueabi-gcc-m \ 044 (mv_image_flags) \ 044 (mv_flags)-G ... Modify include/config. mk Cppflags + = \ 044 (mv_image_flags) \ 044 (mv_flags) Change it to cppflags + =$ (mv_image_flags) $ (mv_flags ). Make .... Arm-mv5sft-lin

Install eclipse in Ubuntu

I wrote a Linux article about how to configure eclipse a long time ago. I used to post it on a school forum. Now, I also put it here, which is an aggregate resource. 1. First of all, download the eclipse compressed package. Here I download the version 3.1.2Eclipsesdk3.1.2: Click to download eclipse-SDK-3.1.2Since I mainly use eclipse for Java learning, I just downloaded the following plug-ins. Note that the use of VE must be used with the EMF and GEF of a specific version.Emf2.1.0: Click to dow

DataStage Two, InfoSphere Information Server process start and stop

DataStage Sequence ArticlesDataStage One, install1 Basics to know about the process name Description ASB Agent Process Communication agent, which is to assist the communication between layer and layer, the default port is 31531, it runs as a background process in the engine layer and the client layer ASB Records Agent Process Its role is to log event information into the database of the metadata storage tier Data

CENTOS7 Deploying KUBERNETES-ETCD Clusters (iii)

1. Download ETCD PackageWgethttps://github.com/coreos/etcd/releases/download/v3.2.18/etcd-v3.2.18-linux-amd64.tar.gz[email protected] src]# TAR-ZXVF etcd-v3.2.18-linux-amd64.tar.gz[email protected] src]# CD ETCD-V3.2.18-LINUX-AMD64[email protected] etcd-v3.2.18-linux-amd64]# CP ETCD etcdctl/opt/kubernetes/bin/[email protected] etcd-v3.2.18-linux-amd64]# SCP etcd etcdctl 192.168.43.22:/opt/kubernetes/bin/[em

Build a kafka cluster environment in a docker container

Build a kafka cluster environment in a docker container Kafka cluster management and status saving are implemented through zookeeper. Therefore, you must first set up a zookeeper cluster. Zookeeper cluster Construction I. software environment: The zookeeper cluster requires more than half of the nodes to survive for external services. Therefore, the number of servers should be 2 * N + 1. Here, three nodes are used to build the zookeeper cluster. 1. All three linux servers are created using doc

Synchronization graph Calculation: Installation and use of Graphlite

http://blog.csdn.net/pipisorry/article/details/51350908Requirements1. JDK 1.7.x + Hadoop 2.6.xInstallation reference for Hadoop [Hadoop:hadoop single-Machine pseudo-distributed installation and configuration]2. Protocol Buffers[Email protected]:/# apt-get Update[Email protected]:/# sudo apt-get install Protobuf-c-compiler libprotobuf-c0 Libprotobuf-c0-devDownload and install Graphlite[Email protected]:/# apt-get install-y git #没有安装git的话要安装, LZ uses the environment configured in Docker, many do n

PostgreSQL9PPAS9 stream replication Configuration

Set up a stream replication cluster for PostgreSQL. This is the old version of the Host: PPAS1PPAS21 install PPAS9.0 [root @ ppas1 ~] # Setenforce0 [root @ ppas1 ~ Set up a stream replication cluster for PostgreSQL. This is the old version of the Host: PPAS1 PPAS2 1 install PPAS 9.0 [root @ ppas1 ~] # Setenforce 0 [root @ ppas1 ~ Set up a stream replication cluster for PostgreSQL. Host: PPAS1 PPAS2 1Install PPAS 9.0[Root @ ppas1 ~] # Setenforce 0[Root @ ppas1 ~] # Ppasmeta-9.0.4.14-linux-x6

[Certificate Server II] based on OpenSSL on the CentOS6 system to build a self-visa book Service, and apply to the Web container

The first part: overview。。 Part II: System Preparation1 Operating system CentOS 6.xIp:2 Installing OpenSSL Yum Install-y OpenSSL3 Installing the JDKDownload JDK http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html from official websiteDownload here is jdk1.8 upload to CentOS6, extract to/opt/jtools/java/directoryConfiguring Environment variablesVim ~/.bash_profileexport java_home=/op

How to get the script to create the control file and rebuild the control file

The control file is a very important data structure for the database and is usually necessary for data recovery. Oracle provides two ways to back up control files: 1. Generate scripts that can reconstruct control files2. Backup binary control files Let's take a look at how to get the script to rebuild the control file. Oracle provides the following command: ALTER DATABASE backup Controlfile to trace; actual operation: [Oracle@standby tools]$ Sqlplus "/As SYSD

MySQL Cluster build-up

Tags: style blog http io ar color OS sp forReference: http://blog.csdn.net/zklth/article/details/7522677First, the Environment preparation:Note: All nodes need to close their walls/etc/init.d/iptables Status #查看防火墙状态/etc/init.d/iptables Stop #关闭防火墙1. Software Download:Ftp://mirror.switch.ch/mirror/mysql/Downloads/MySQL-Cluster-7.1/Select mysql-cluster-gpl-7.1.19.tar.gz Download2. Hardware requires five physical nodes (the virtual machine is not tried)3. Software Installation: Do the following on

11.2.0.3.7 PSU patch upgrade

11.2.0.3.7 PSU patch upgrade Description: This is a new host that has not yet been created. If the database already exists, you need to perform the database refreshing operation! Environment: SUSE Linux Enterprise Server 11 sp1 (x86_64) requires that the database be upgraded from 11.2.0.3.0 to 11.2.0.3.7 PSU (latest), Patch: unzip with oracle user unzipping: oracle @ tb-dinggou3 :~ /Softs> unzip p16619892_112030_Linux-x86-64.zip oracle @ tb-dinggou3 :~ /Softs> ls16619892 p16619892_112030_Linux-x

Install MariaDB and MySQL

Install MariaDB and MySQL MariaDB can be used to replace enhanced MySQL versions, but MariaDB can also be installed when MySQL is installed. (This makes sense. For example, you want to migrate data from one database/application to another database/application .) The following describes how to install MariaDB when MySQL is installed. Download the latest binary compilation package tar.gz (currently mariadb-5.5.24-linux-x86_64.tar.gz) and decompress it to your custom directory. This document assume

Inotify + rsync for real-time file synchronization and inotifyrsync

that can be created by each real user ID. /proc/sys/fs/inotify/max_user_watches Default Value: 8192 Specifies the maximum number of watches associated with each inotify instance, that is, the maximum number of directories that each inotify instance can monitor. If the number of monitored files is large, you need to increase the value according to the actual situation. Note: 1. Max_queued_events is the maximum length of the queue managed by Inotify. The more frequently the file system change

The size of the hard drive to delete files in linux remains unchanged.

The size of the file hard disk deleted in linux remains unchanged. recently, the game server's hard disk is full. What's strange is that du/opt/is only 25 GB, but df is? N case study? Capacity in use available %? Mongod? /Dev/sda5195g23g1631613... Info nbsp; | linux delete File hard disk size not changed solved recently game server hard disk full. What's strange is that du/opt/is only 25 GB, but df is? N c

The size of the hard drive to delete files in linux remains unchanged.

The size of the file hard disk deleted in linux remains unchanged. Recently, the game server's hard disk is full. The strange thing is that du/opt/is only 25 GB, but df is always case. The system capacity has been used. % available nodes/dev/sda5 195g 23G 163G 13%/ /dev/sda2 68G 65G 0 100%/opt/dev/sda1 99 M 12 M 82 M 13%/boottmpfs 16G 0 16G 0%/dev/shm do not understand why run du -- max-depth = 1-h in the/

WebSphere V8.5 Silent Install upgrade (iii)-command view create delete was profile

"Command to view the built was profile":/opt/ibm/websphere/appserver/bin/manageprofiles.sh-listprofiles"Command to delete the was profile":Programme one:1. Locate the profileregistry.xml, and in the directory/opt/ibm/websphere/appserver/properties, remove the profile that you want to delete.2. Delete profilename.sh in directory/opt/ibm/websphere/appserver/propert

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