CentOS

The screen is still not adaptive after the virtual machine CentOS is installed, as shown in the following figure Solutions According to the online tutorials, change resolution, virtual display, these methods are ineffective, suddenly think of

Crontab can perform the actions you want to do regularly.Edit directly with crontab commandCrontab-u//Set a user's Cron service, which is required by the general root user when executing this commandCRONTAB-L//list details of a user's cron

64-bitVim The code is as follows Copy Code wget http://downloads.zend.com/optimizer/3.3.3/ZendOptimizer-3.3.3-linux-glibc23-x86_64.tar.gzTAR-ZVXF zendoptimizer-3.3.3-linux-glibc23-x86_64.tar.gzCD

First, download the installation The code is as follows Copy Code [root@localhost src] wget http://cronylab.pl/codes/sshc-0.8.tar.gz[root@localhost src] tar zxvf sshc-0.8.tar.gz[root@localhost src] CD

# Connection Timeout# Default value of 30sConnect_timeout=30 # Network Timeout time# Default value of 30sNetwork_timeout=60 # The base path to store log files store log root directoryBase_path=/rekfan.com/fastdfs_data # tracker_server can ocur

1. Modify SSH telnet port to 8888# Vi/etc/ssh/sshd_config Port 8888 #把 #Port 22 modified to port 8888 # servicesshd Restart #重启SSH服务 or service sshd restart2. Firewall Add portThe default iptables only part of the port, use additional ports such

First download the phpMyAdmin: http://www.phpmyadmin.net/home_page/index.phpChange a convenient name, like PMN.And then upload it to/var/www/html,centos and enter: Cd/var/www/htmlTar Xvfz pmn.tar.gzInstall and decompress, change folder name to

The "local Yum source" in this article includes three types: one is to use the CentOS disc directly as a local Yum source, the advantage is simple and convenient, the disadvantage is that the CD package may be incomplete (CentOS 7 Everything A total

Build SVN service, effective management code First step: Install #yum Install SubversionDetermine if the installation was successful#subversion-VSvnserve, Version 1.6.11 (r934486)The above prompts show that the installation was successful.If

Two dependent packages Ncurses-devel and libevent (2.0.10 version above): The code is as follows Copy Code Yum Install-y ncurses-develwget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gzTar

The result of wget operation on a VPS times out. The information is as follows:• Wget http://blog.is36.com/• -- 09:13:14 -- http://www.111cn.net• Resolving blog.is36.com... failed: Temporary failure in name resolution.• Wget: unable to resolve host

Switch to the wdcp Directory (in fact, it can be any location, and I prefer to put it together)Cd/www/wdlinuxUpgrade to php5.3Wget http://down.wdlinux.cn/in/php_up53.shSh php_up53.shWget http://downinfo.myhostadmin.net/vps/pdo_mysql_ins5.3.shSh

1. Enable and disable IPtables1. Takes effect after restartEnable: chkconfig iptables onClose: chkconfig iptables off or chkconfig-level 35 iptables off2. It takes effect immediately and becomes invalid after restartEnable: service iptables

Here we will put sdb1 under dataMkdir/dataMount/dev/sdb1/dataStop service:Service mysqld stopService pureftpd stopService httpd stopService nginxd stopMobile data:Mv/www/*/data &Ps-aux: the process mv-I is stopped. Continue with the following

MariaDB is a branch of MySQL. It was developed by the father of MySQL. Since its acquisition by Oracle, MySQL has been updated slowly and has a tendency to close the source. Major companies have switched to Mariadb, including Facebook and Google.My

Method 1: Online installation# Download Python source)$ Wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tar.xz# Extract Python package ):$ Tar xf Python-3.5.1.tar.xz$ Xz-d Python-3.5.1.tar.xz$ Cd Python-3.5.1# Compiled Python (Compile

Recently, I set up a Git server for my team. The path is tortuous and I wrote it down for query. The Centos6.4 64-bit version is used for internal servers.Install GitInstall gitFirst install the required git Library:Yum install curl-devel

This evening, I opened the Online server and went to the previously installed DA. I was so upset to see a bunch of Brute force attack alarms. I followed the online tutorial to set iptables. In the future, I can block IP addresses directly. The

Man:Centos 6.x[Root @ Lnmp ~] # Whatis manMan: nothing appropriate[Root @ Lnmp ~] # Makewhatis[Root @ Lnmp ~] # Man-f manMan (1)-format and display the on-line manual pagesMan. config [man] (5)-configuration data for manMan [manpath] (1)-format and

1. Complete the steps to modify swap:[Root @ gamedb ~] # Free-m[Root @ gamedb tmp] # dd if =/dev/zero of =/tmp/big_swap bs = 1024 count = 2000000[Root @ gamedb tmp] # du-sh/tmp/big_swap[Root @ gamedb tmp] # mkswap/tmp/big_swap[Root @ gamedb tmp] #