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This article mainly introduces how to configure common software in Linux, which is very detailed and has certain reference value. Friends who are interested must finish reading it!

When you get a new linux server, you usually have to go through the following five configurations

Modify HOSTANME

Vi / etc/sysconfig/network

Modify the mapping of HOSTNAME and IP

Vi / etc/hosts

Turn off the firewall

Service iptables stop

Turn off the boot of the firewall

Chkconfig iptables off

Restart the linux server

Reboot

1. Configure jdk

1.1. Create an apps directory under the home directory (according to custom)

Mkdir apps

1.2. Use the xftp tool to upload the jdk decompression package (in tar.gz format) to the apps folder of the linux server

1.3. Decompress the compressed package of jdk

Tar-zxvf xxxxx.gar.gz

1.4. Enter the decompressed jdk and get its absolute path

Pwd

1.5. Configure environment variables

Vi / etc/profile

1.6. Make the environment variable effective immediately

Source / etc/profile

1.7. Check whether jdk is configured successfully

Javac-version

two。 Configure tomcat

That is, as long as all components / frameworks / projects downloaded from apache's official website need jdk environment variable support.

2.1. Download tomcat8 from the official website

2.2. Upload the unzipped package of tomcat to the linux server using xftp

2.3. Decompress tomcat

Tar-zxvf xxxxx.tar.gz

2.4. Start tomcat directly

(all linux and Mac startup files end in .sh)

Go to the bin directory of tomcat

. / startup.sh

Or go to the tomcat directory

Bin/startup.sh

2.5. Check whether tomcat starts successfully

Jps (commands that can only be used after jdk has been successfully configured)

2779 Jps: represents the environment variable of jdk

2736 Bootstrap: represents tomcat startup

2.6. Stop tomcat

Enter the bin directory of tomcat

. / shutdown.sh

Go to the tomcat directory

Bin/shutdown.sh

Kill-9 2830 (2830 is the process number of tomcat, which can be obtained dynamically, but is strongly deprecated and may damage internal data or files)

3. Configure maven

3.1. Download maven from the apache official website

3.2. Use the xftp tool to upload to the linux server

3.3. Decompress the maven package

Tar-zxvf xxxx

3.4. Environment variables that need to be configured for maven

Vi / etc/profile

Similar to configuring Java environment variables

Export MAVEN_HOME=

Export PATH=$PATH:$JAVA_HOME/bin:$MAVEN_HOME/bin

Whether it is a Java/maven environment variable, it must be configured before PATH

If the configuration is under PATH

Due to loading environment variables, it must be configured before PATH

3.5. Make the environment variable effective immediately

Source / ect/profile

3.6. Check whether the maven environment variable is configured successfully

Mvn-v

3.7. Configure the local repository / Ali cloud image of maven

Settings.xml

! In all configurations, it is not allowed to use the configuration information that comes with it. If configuration is needed, a copy of copy is provided.

Here, create a new repository folder under home as the local repository, and change the location of the local warehouse in the setting.xml file to the absolute path of the local warehouse folder:

/ home/reposiroty

Aliyun image

Nexus-aliyun * Nexus aliyun http://maven.aliyun.com/nexus/content/groups/public

3.8. Configure the target jdk version of maven

The jdk version that comes with maven is 1.5. Just now, the native environment is jdk1.8.

Add many new methods and classes in 1.8, which are not available in 1.5

Maven starts compiling the target version of jdk (1.5)

However, the class included in the 1.8 has been used in the project. If the maven is not compiled, an error will be reported.

IDEA development tools automatically integrate the native jdk environment, that is, after integrating maven in IDEA (the target compiled version of Maven becomes 1.8)

But eclipse/MyEclipse will make a mistake!

Jdk1.8 true 1.8 1.8 1.8

4. Configure svn (server side)

4.1. Install svn from linux

There is no need to download from the official website (because linux has already integrated svn, it just needs to be loaded in)

As long as the tools / frameworks / components / projects that come with linux do not need to be downloaded, you can install them directly.

These things that are not available in linux must be installed using a tar.gz package.

Yum-y install: installation command (only those that come with linux can be installed, not those that are not included)

Yum-y install subversion

4.2. Check whether svn is installed successfully

Svn-version or subversion-version

4.3. Create a folder (used to store the files needed for the configuration of svn, and the following code is demonstrated by this folder)

Create in the home directory

Mkdir-p svn/svnfile

4.4.svn load configuration file

(the command that comes with svn is not native to linux)

Svnadmin create / home/svn/svnfile

4.5. Implement your own configuration

Implement your own configuration with three files in the conf directory

Note: when configuring the following three files, all configurations must start from scratch, without any spaces!

Passwd:

Configured the username and password required by svn

All svn user configurations must be configured under the [users] tag, otherwise they will not take effect.

[users]

User name = password

For example: Mike = 123456

Authz:

Configured permission information for svn users (read, write)

All permission configurations must be configured under the [groups] tag, otherwise they will not take effect.

[/]: get all the users in the passwd file, as long as they are under [users].

All permission information related to svn users must be configured under the [/] tag, otherwise it will not take effect.

User name = rw

Mike = rw

Svnserver.conf:

Anon-access = read

Actions that users can perform when they are not logged into svn (actions that can be performed anonymously)

Write: the write representation here can be read and written. It is generally configured as read here.

Read, write, none

Auth-access = write

Actions that can be performed when a svn user logs in

Write: can both read and write

Password-db = passwd

Transfer the account password matching mechanism of all svn users to the passwd file for management.

Authz-db = authz

Transfer the permissions of all svn users to the authz file for management

Realm = / home/svn/svnfile

Specifies the directory where the project is uploaded to svn, that is, which folder the project is uploaded to svn

4.6. Start svn

Svnserve-d-r / home/svn/svnfile

Failure to see the error message indicates that the startup was successful.

The above is all the contents of the article "how to configure Common Software in Linux". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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