puppet configuration management tool

Usually we write a script, to put in the background to execute, how do we do it? The code is as follows: Nohup python example.py 2>1/dev/null With tumx or screen? But it's probably not going to work, just look at a process management tool in Python today supervisor: Official says: supervisor:a Process Control System Plainly, he is a demon program, he helps us to complete the script we want to host the pr

Premise:---------------------------------------------------------------------------------------------------------------------- ------Project:mavenDescription:maven is a software project management tool that is based on the Project object Model (POM) that can manage project build, reporting, and documentation through a short description of the information.-----------------------------------------------------

MySQL management tool: phpMyAdmin phpmyadmin PHPMyAdmin is a MySQL management tool. Through this program, you can directly manage MySQL from the web without running it on the system. Installation steps: 1. the only difference between obtaining the archive samples // ohaha.ks.edu.tw/pub/source/PHP/c_PHPMyAdmin_2.0.5.t

Remote management tool-tmux under Linux1. Control keysThe Control key is the primary key of the Tmux. When you press this button in the TMUX environment, TMUX will parse the command you entered later into its built-in function. Tmux The default control key is Ctrl+b (press CTRL and B at the same time) , followed by a lowercase c-b instead). This is equivalent to screen of the CTRL + A. People who have us

Lab name: Remote Management Switch Lab Topology 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/45/BC/wKioL1PqLMiRZgnIAADtn6fZiFI952.jpg "Title =" image001.png "alt =" wkiol1pqlmirzgniaadtn6fzifi952.jpg "/> Tutorial steps: (1) configure the host and connect the vro to the entire network. (2) configure the vswitch 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/45/BA/wKiom1PqK73juNiqAAIJ5_gVI5Y259.jpg "Title =" image002.pn

Introduction========================================================== = Rockmongo is a MongoDB management tool developed using PhP5, similar to phpMyAdmin. A very practical interface management tool that supports Windows and Linux. Note:========================================================== =Directories of differ

Author: skateTime: 2013/02/25 MySQL monitoring management tool-innotop Innotop is a monitoring tool that displays MySQL and InnoDB in text mode. Innotop is written in Perl, which enables it to be used more flexibly on various operating platforms. It can monitor the running status of MySQL and InnoDB in detail, based on DBA results, you can optimize MySQL reasona

hosts.txt/mnt/test.file/tmp/[1] 16:18:05 [SUCCESS] 192.168.1.105[2] 16:18:05 [SUCCESS] 192.168.1.109[3] 16:18:05 [SUCCESS] 192.168.1.101[4] 16:18:05 [SUCCESS] 192.168.1.118 C) Bulk download files or directories (pslurp command) bulk download a file on the server to the local, do not worry about the name of the problem, Because PSSH has established a directory with the name of the IP in the file list to hold the downloaded file: [[emailprotected] ~]# pslurp-l root-h hosts.txt/etc/hosts. [1] 16

Use the MySQL Workbench remote management tool to remotely manage Mysql errors and solutions.Overview: Recently, MySQL Workbench is used for remote management of MySQL on virtual machines. However, some problems are encountered during the configuration process. The following describes the problem (HOSt ip is not allowe

Open source MongoDB management tools MongoCola-1.20 officially released. Although I dare not say that there are no bugs at all, all the bugs that can be corrected within my ability have been corrected. Without a formal testing team, it is difficult to ensure quality with the help of sporadic netizens. I will start to work in a new company next week. For various reasons, I have to work for nine consecutive days .... The newly added features include: (

Install the php package management tool composer and use the domestic image method to describe how to install composer Download the composer. phar file from the official website.Mac or Linux: Open the command line window and run the following command to move the previously downloaded composer. phar file to the/usr/local/bin/directory: # mv composer.phar /usr/local/bin/composer Note: If the operation is

Learn Linux-4 dpkg software package management tool command details when you cannot install software online, if you have manually downloaded one. deb package, you can use the following command 1. install the Debian package file: sudo dpkg-I debfilename 2. list the contents of the package: sudo dpkg-c debfilename 3. from. package information extracted from the deb file: sudo dpkg-I debfilename1 4. uninstall

Linux background process management tool: the supervisor Linux background processes run in several ways, such as nohup and screen. However, if it is a service program, it must run reliably in the background, we need to make it daemon. It is better to monitor the process status and automatically restart it at the end of an accident. The supervisor is a set of common process