CentOS

到mysql社区安装当前可用包CentOS 7 命令# rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpmCentOS 6.5 命令# rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm查看当前可用的mysql安装资源# yum repolist enabled | grep

DownloadAll versions: http://dev.mysql.com/downloads/mysql/Use 5.7.10 herewget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-boost-5.7.10.tar.gzInstall dependent packagesyum -y install gcc gcc-c++ ncurses ncurses-devel cmakeAdding MySQL Users

1. SSH Password-free loginMain commandCat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys--> Add public keyService sshd Restart-and restart SSH servicesReference Links:Http://jingyan.baidu.com/article/2fb0ba4043124a00f2ec5f0f.html2. View system Related

Because my memory is not very good, so complex things such as password is easy to forget. Search for the relevant solution by ' one ' degree and record it for later use.Environment: Virtual Machine vmware8.04 Centos 6.3A deliberately forgotten

The newly created non-root user in CentOS does not have sudo permission, if need to use sudo permission must add account and permission in/etc/sudoers, so when switch to root account only need to enter: Su, add root account password. In Ubuntu,

Because of the needs of their own projects winexe, online search winexe less information. So in this record of my entire process, there is the wrong place also please point out, thank you!//The version used in this article is: winexe-1.001.

First, download　　http://www.apache.org/dist/zookeeper/Download packageZookeeper-3.4.9.tar.gzSecond, installationUnpacking the installation packageTar xvf zookeeper-3.4.9.tar.gzMove to the specified directory and rename to zookeeperMV Zookeeper-3.4.9/

1. Build SVN server on centos6.5, install SVN server: Yum install Subversion2. Create a warehouse directory under any directory, and place it in the/data/mypros directory3. Execute the command: Svnadmin Create/data/mypro, initialize the warehouse,

system environment; CentOS Linux release 7.2.1511 (Core)Install the FTP server in yum mode: Yum Install vsftpd db4-utils FTPThen according to the specific needs and business scenarios, such as configuration, I am here to prohibit anonymous user

CentOS 7 Installation Configuration NFSEnvironmentNPS 192.168.1.97Client 192.168.1.98One, yum installationYum-y Install Nfs-utils RpcbindConfiguration file for NFS/etc/expotsDefault is emptyVi/etc/exports/OPT/TEST/192.168.1.0/24

First, download unzipOfficial: http://nginx.org/en/download.htmlDownload package: nginx-1.8.1.tar.gz, unziptar xvf nginx-1.8. 1. tar. gzThe extracted files are as followsSecond, installation dependenceNginx requires GCC, pcre, OpenSSL, zlib

1.grep[-cinvABC]  ‘word‘  filename-C: Print the number of lines that meet the requirements--color: Display Color-I: Ignore case (Ignore)-N: Output (number) at the same time as the line that meets the requirements-V: Print rows that do not meet the

First, the characteristicsCommand history,!! ,!$,! character,!n (n is the first few commands)tab can complete file path or commandAlias a= "B", unalias A, how to see which alias is defined, just hit aliasinput and output redirection; >>, ,2>>Pipe

SummaryAfter installing CentOS in the virtual machine, you need to know the IP of the CentOS, which is convenient for later connection.View IP CommandsCommandIfconfig　Can see the information, the instructions have been configured, if not configured,

Account-based access control650) this.width=650; "Width=" 554 "height=" 313 "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/images/localimage.png") no-repeat center;border:1px solid #ddd; "alt=" Spacer.gif

First, IntroductionNFS (Network file system/):1), set up file sharing between Linux systems (Linux and Windows intermediate file sharing using Samba services);2), NFS is only a file system, itself does not have the transmission function, is based on

CentOS version ViewView CentOS version: Cat/etc/porc/version or uname-a or uname-rView Linux version: Cat/etc/issue or lsb_release-a (Note: This command is suitable for all versions of Linux)Firewall1 shutting down the firewall: service iptables

In grub we modify the/boot/grub/grub.conf, and the file to be modified in GRUB2 is/boot/grub2/grub.cfginux16/vmlinuz-3.10.0-123.el7.x86_64 root=uuid=881ac4e6-4a55-47b1-b864-555de7051763 ro Rd.lvm.lv=centos/swap

1. Temporarily modify host nameHostname Host NameReconnect the shell, you can, in this way, can only modify the temporary host name, when the machine restarts, the host name has been changed back.2. Permanently modify the host nameHostnamectl

Three implementation methods of apache 2.4 virtual host in centos EnvironmentYou cannot use apache, Zookeeper, or virtual machine in the production environment!Method 1: Based on IP IP1: 80 IP2: 80 Method 2: Based on port IP: 80 IP: 8080 method 3: