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Linux three swordsmen - sed describe sed - stream editor for filtering and transforming text； sed is the abbreviation of stream editor, that is, stream editor, which reads the whole file and modifies each line by default; Mode of use Command syntax sed [option] '[line locator] instruction' file name Command | sed [options] '[line loc ...

1, Access control Authentication access based on user name and password Server configuration vim /usr/local/nginx/conf/nginx.conf Add under the location to be verified, taking the root region as an example location / { root html; index index.html index.htm; #Add the following two lines auth_basic "welcome you here"; auth_basic_us ...

1, Introduction 1,Jenkins Jenkins is an independent open source software project. It is a continuous integration tool developed based on Java. It is used to monitor continuous and repeated work. It aims to provide an open and easy-to-use software platform to make continuous integration of software possible. Formerly Hudson, it is an extensible ...

Several common ways to install software on Linux: Source code compilationDecompress the compressed package (generally tar.gz)Compiled installation packages (RPM, DPKG, etc.)Online installation (YUM, APT, etc.) The convenience of the above methods increases in turn, but the versatility decreases in turn. For example, downloading compressed pac ...

catalogue 1, Squid proxy server 1. Function of squid proxy server 2. Working mechanism of the agency 3. Type of agent 4. Benefits of using agents 2, Squid agent installation 3, Build traditional agent Environmental preparation Configuring: squid server   Configure web1 server   Configure win7 4, Build transparent proxy Sq ...

Linux Notes Installation section: swap virtual memory is twice as large as memory, such as 4G (no setting if large) Boot partition master boot 500M /Root Full Allocation You can also create a / data that can be used to mount things -------------- Configuration section: hostnamectl set-hostname name #Set Host Name exec bash #Refresh Remo ...

Disk management RAID summary RAID: (Redundant Array of Independent Disk)RAID initially developed a certain level of data protection technology in order to combine small cheap disks to replace large expensive disks, and hope that the access to data will not be lost when the disk fails.RAID is a redundant array composed of multiple cheap disks. ...

Docker is a lightweight virtualization technology, and lnmp is a powerful, open-source web running environment, so here's a demonstration of using Docker to build an lnmp image. PS: To maintain lightweight and scalable performance, Docker encourages us to "one process per person"Container"means don't integrate too many functions ...

Docker is a lightweight virtualization technology, and lnmp is a powerful, open-source web running environment, so here's a demonstration of using Docker to build an lnmp image. PS: To maintain lightweight and scalable performance, Docker encourages us to "one process per person"Container"means don't integrate too many functions ...

I won't mention the advantages of a specific docker, but here are some common docker commands: 1. Start, stop, restart of docker [root@localhost ~]# service docker restart Redirecting to /bin/systemctl restart docker.service [root@localhost ~]# service docker stop Redirecting to /bin/systemctl stop docker.service [root@localhost ~]# service ...