ansible configuration management example

database can also be placed in multiple tablespaces, for example, you can specify some tables to different tablespaces. Generally, you can select different databases, create different tablespaces, or create a tablespace in different locations to improve the performance. The following is a simple example. You can use the psql console or command line only: Create tablespace demospace location 'd:/pgsql92la

create IDSCreate an snort with another server.Analyze and record all incoming and outgoing packetsIn particular, commands for FTP uploads and HTTP requests for ASP filesPlease pay special attention to it. Some of the software mentioned in this article includeIncluding com command line execution recordsURLScan 2.5 and configured configuration filesPort rules exported by IPSecEvtsysRegistry Key for some registry reinforcement. Practice The follow

--log-driver= "Json-file|syslog|journald|none" set log driver, default to Json-file,docker logs command only supports Json-file log driver --log-opt=[] setting log configuration options--mtu=value Set the MTU of the container network, which defaults to 0-P--pidfile= "" sets the PID file path of the daemon, which defaults to/var/run/docker.pid--registry-mirror= - s--storage-driver= "" forces the container to run with the specified storage driver, f

If a server has only one IP or needs to access different virtual hosts through different ports, you can use a port-based virtual host configuration.(1) on the CENTOS7 server of the virtual machine, configure Eth0:4 to 192.168.1.214:(2) Configure the/etc/hosts file for easy testing:Do a ping test to see if the IP address is on:(3) Establish a virtual host to store the root directory of the Web page, and set up home file index.html(4) Modify the/usr/loc

password 'passw0rd' II. MySQL configuration and management 1. modify the maximum number of mysql connections: Cp support-files/my-medium.cnf./my. cnf, vim my. cnf, add or modify max_connections = 1024 For my. cnf: mysql, search for my. cnf:/etc, mysql installation directory, and data under installation directory. /Etc is set globally. 2. start mysql: /Usr/local/mysql/bin/mysqld_safe -- user = mysql View m

Article title: setting and managing NFS network file systems in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　 Introduction: NFS was initially developed by Sun Microsytem in 1984. its primary function is to allow UNIX computers on the network to share directories and files. We can mount the file system

database user FLUSH Privileges;quitSecond, installation Mantis1. Download and install Mantis:Cdwget http://iweb.dl.sourceforge.net/project/mantisbt/mantis-stable/1.2.19/ mantisbt-1.2.19.tar.gztar XF mantisbt-1.2. . Tar . GZ MV mantisbt-1.2. /var/www/html/Mantischown -R apache:apache/var/www/html/mantis2. Use the browser to open Http://192.168.19.29/mantis, fill in the correct database information to continue the installation:3. After installation, log in:　　　　　　　　4. Add Traditional Chinese dis

Exynos 4412 power management chip PMIC configuration and usage, exynospmic/*************************************** **************************************** ** @ Author Maoxiao Hu * @ version V1.0.0 * @ date Feb-2015 ************************** **************************************** * *********** AC AdapterCurrent, and automatically reduces the charging current when the system load increases.Adjust the rela

, copy the content, on the github.com website to SSH Key Management page, add a new public key, just take a name, paste the contents of the copy.Note that the key file generated in step 2 is in the root directory of the current user and must be placed in the ". SSH" Directory of the current user directory to take effect. You can only enter create "." On the command line in Windows. The beginning of the folder. The command is mkdir. SSHBenefits: Two be

installation, and installed is the latest version of 4.6.4, as follows: wget Https://files.phpmyadmin.net/phpMyAdmin/4.6.4/phpMyAdmin-4.6.4-all-languages.zip Unzip phpmyadmin-4.6.4-all-languages.zip-d/data/dg/ Mv/data/dg/phpmyadmin-4.6.4-all-languages//data/dg/app_db/ chmod 755-r/data/dg/app_db/ Note: phpMyAdmin requires a LNMP environment, so it is necessary to install the relevant basic environment before running the phpMyAdmin. phpMyAdmin decompression After the installation is complete, w

method to SCIM, both of which allow users to enter Chinese. You have several IBUs input methods to choose from.1. Installing the Ibus-pinyin Input method# sudo aptitude install Ibus-pinyinAfter installation, restart, manually add Pinyin Input method: System menu, setting->ibus settings, select Input Method, Chinese---pinyin---Add.2. If you do not like Ibus-pinyin you can also choose Ibus-googlepinyin# sudo aptitude install ibus# sudo aptitude install Ibus-googlepinyinSimilarly, after loading, r

Ubuntu 10.10 has been installed recently. Because Windows 7 and other systems have been installed before, the Startup menu is displayed after Ubuntu is installed. By default, Ubuntu is started. I have found many ways to modify the startup options on the Internet, and there are different opinions. The summary is as follows:1. the best method to access the Internet: Install startupmanager-graph startup Item ManagerOpen the terminal and enter sudo apt-get install startupmanager.Install the startup

operation results are verified on the client computer as follows.650) this.width=650; "Src=" Http://s3.51cto.com/wyfs02/M02/8A/13/wKioL1glyCyjrOjeAAAYRbPTf4s983.jpg-wh_500x0-wm_3 -wmp_4-s_3138442348.jpg "title=" 4-6.jpg "alt=" Wkiol1glycyjrojeaaayrbptf4s983.jpg-wh_50 "/>(2) restrict some users from being able to WIN 7 on Log on . (for example, restrict the computer to which a user is logged on to certain special hosts). 650) this.width=650; "Src=" Ht

1. Enter Maven's official: http://maven.apache.org/download.cgi2. Scroll down the page and click this zip package to download:3. Unzip the package and cut it to a directory on your Mac to complete the MAVEN installation (this example resides in the current user's Java folder):4. Open the. bash_profile file in the terminal, and configure the environment variable for maven:Open-e. Bash_profileIn the. Bash_profile window, add the following configuration:

zone: Time_zone = "Time_zone"3. Complete the installationRestart the Web server and the session store service:Systemctl Restart Httpd.serviceVerify the operation of the instrument panel.Enter 'http://controller/dashboard ' in the browser to access the dashboard.Verify use admin or ' demo ' user credentials and ' default ' domain credentials.650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M00/8C/AA/wKioL1h0TPLgUR9wAADwbxLrC6Q689.png-wh_500x0-wm_ 3-wmp_4-s_3105244384.png "title=" Das

Salt master Configuration Cat /etc/salt/master| grep ' # ' 192.168auto_accept:true file_roots: Base: -/data/salt/ BaseThe custom grains has two methods, the first minion-side configuration, but requires the restart Minion to take effect, the second is configured on the master side, takes effect after synchronization, does not need to restart Master or minionThis ex