Linux environment Deployment (i)

Recently, the boss has arranged a task to solve the installation problem of Linux, make the following notes so that the next installation configuration:

--------------------deployment project on Linux-------------------

1. Unzip the appropriate software

Gunzip xxx.gz//Decompression file.gz

TAR-XZVF file.tar.gz//Decompression file.tar.gz

Package all files in the/etc directory into/tmp/etc.tar

[[email protected] ~]# TAR-CVF/TMP/ETC.TAR/ETC <== package only, do not compress!

[[email protected] ~]# tar-zcvf/tmp/etc.tar.gz/etc <== packaged, compressed with gzip

[[email protected] ~]# tar-jcvf/tmp/etc.tar.bz2/etc <== packaged, bzip2 compressed

Copy to the appropriate directory

CP Xxx.txt/home/wzl/desktop

2. Installing the JDK

Rpm-qa | grep Java//view locally installed JDK

Rpm-e--nodeps java_1.8_121 ... Remove the appropriate JDK

If this appears permission denies permissions problem, enter Su, and then enter the root account password, with root operation can be

Vi/etc/profile//Press I to enter the edit page, copy the address as below, and change it to the address of your JDK.

Export java_home=/home/wzl/documents/jdk1.8.0_121

Export path= $JAVA _home/bin: $PATH

Export JRE_HOME=/HOME/WZL/DOCUMENTS/JDK1.8.0_121/JRE

Export classpath= $JAVA _home/jre/lib/ext: $JAVA _home/lib/tools.jar

Export PATH java_home CLASSPATH jre_home

Press ESC to exit the edit state: Wq exit the edit page

Source/etc/profile//Let the edited content take effect

Java-version//View Java version

3. Install Tomcat

In the catalina.sh of the bin directory of the Tomcat directory, the modifications are added as follows:

Export java_home=/home/wzl/documents/jdk1.8.0_121
Export classpath=.: $CLASSPATH: $JAVA _home/lib: $JAVA _home/jre/lib
Export path= $PATH: $JAVA _home/bin: $JAVA _home/jre/bin

/home/wzl/desktop/apache-tomcat-7.0.75/bin/startup.sh//Start Tomcat

/home/wzl/desktop/apache-tomcat-7.0.75/bin/shutdown.sh//Turn Tomcat off, but there is a tomcat started on when it is turned off, it is not displayed and is displayed as follows:

[Email protected] desktop]$/home/wzl/desktop/apache-tomcat-7.0.75/bin/startup.sh
Using catalina_base:/home/wzl/desktop/apache-tomcat-7.0.75
Using Catalina_home:/home/wzl/desktop/apache-tomcat-7.0.75
Using Catalina_tmpdir:/home/wzl/desktop/apache-tomcat-7.0.75/temp
Using Jre_home:/home/wzl/documents/jdk1.8.0_121/jre
Using CLASSPATH:/home/wzl/desktop/apache-tomcat-7.0.75/bin/bootstrap.jar:/home/wzl/desktop/apache-tomcat-7.0.75 /bin/tomcat-juli.jar
Tomcat started.
[Email protected] desktop]$/home/wzl/desktop/apache-tomcat-7.0.75/bin/shutdown.sh
Using catalina_base:/home/wzl/desktop/apache-tomcat-7.0.75
Using Catalina_home:/home/wzl/desktop/apache-tomcat-7.0.75
Using Catalina_tmpdir:/home/wzl/desktop/apache-tomcat-7.0.75/temp
Using Jre_home:/home/wzl/documents/jdk1.8.0_121/jre
Using CLASSPATH:/home/wzl/desktop/apache-tomcat-7.0.75/bin/bootstrap.jar:/home/wzl/desktop/apache-tomcat-7.0.75 /bin/tomcat-juli.jar
[Email protected] desktop]$

A permissions issue was encountered during execution and could not be performed on this file, and would be modified using the chmod command

chmod u+x hello.sh indicates that the user has been added to the file to perform the operation,
U user R Read Only
G Groud same group user W write only
o Others other user x execution
A All Users

Gates himself said in this period: "For me, work with a bunch of smart engineers, develop products, and then you go out and see people actually using them, and that's a lot more fun." ”

4. Installing memcached

Refer to the Novice tutorial: http://www.runoob.com/memcached/memcached-install.html

Install memcached to install Libevent First, and then you need to specify the Libevent installation path in the installation

Install Libevent First:

TAR-ZXVF libevent-2.0.22-stable.tar.gz-c/home/soft//Unzip and copy to/home/soft path

CD/USR//Enter/usr path, general installation software is installed in this folder

mkdir libevent//Create Libevent folder for installing Libevent

cd/home/soft/libevent-2.0.22//Enter Libevent directory

./configure-prefix=/usr/libevent//install libevent on/usr/libevent

make//Compile Libevent

Make install//install Libevent

Ls-al/usr/lib | grep libevent//test libevent is installed successfully, the following is the installation success

lrwxrwxrwx 1 root root 21 11?? 17:38 Libevent-1.2.so.1-libevent-1.2.so.1.0.3
-rwxr-xr-x 1 root root 263546 11?? 17:38 libevent-1.2.so.1.0.3
-rw-r–r–1 root root 454156 11?? 17:38 LIBEVENT.A
-rwxr-xr-x 1 root root 811 11?? 17:38 libevent.la
lrwxrwxrwx 1 root root 21 11?? 17:38 libevent.so-libevent-1.2.so.1.0.3

Install memcached:

TAR-ZXVF memcached-1.2.0.tar.gz-c/home/soft//Unzip and copy to/home/soft path

CD memcached-1.2.0.tar.gz

./configure-with-libevent=/usr/libevent

Make

Make install

ls-al/usr/local/bin/mem*//test whether the installation was successful

/usr/local/bin/memcached-d-M 10-u root-l 192.168.141.64-p 11211-c 256-p/tmp/memcached.pid//Start the memcached service, the parameters mean the following:

The-D option is to start a daemon,
-M is the amount of memory allocated to Memcache, in megabytes, I'm 10MB,
-U is the user running memcache, I am root here,
-L is the server IP address of the listener, if there are more than one address, I specify the server IP address 192.168.0.200, (if it is inside and outside the network to connect the intranet),
-P is the port that sets Memcache listening, I set here 11211, preferably more than 1024 ports,
The-c option is the maximum number of concurrent connections to run, the default is 1024, I set the 256 here, according to the load of your server to set,
-P is set to save memcache PID file, I am here to save in/tmp/memcached.pid

Load the memcached service into the Linux startup item. In case the machine is powered down, the system restarts. Then memcached will start automatically.

If the server-side command to start Memcache is:
/usr/local/bin/memcached-d-M 10-u root-l 192.168.141.64-p 11211-c 256-p/tmp/memcached.pid
If you want to start the boot automatically, just add a line in the/etc/rc.d/rc.local, the following command
/usr/local/memcached/bin/memcached-d-M 10-p 11211-u apache-c 256

NETSTAT–APN | grep 8080//View the segment number 8080 occupancy, you can also use this method to test memcached, MongoDB boot situation

5. Installing MongoDB

Refer to the Novice tutorial: http://www.runoob.com/mongodb/mongodb-linux-install.html

Unzip, move to the installation path

Create a three folder
mkdir/home/mongodb/
Mkdir/home/mongodb/data
Mkdir/home/mongodb/logs

Add path path in/etc/profile file
Export Path=/usr/local/mongodb3.0.6/bin: $PATH
Export PATH

Cd/usr/local/mongodb3.0.6/bin//cd to Bin path start execution start statement

./mongod--dbpath=/home/mongodb/data--logpath=/home/mongodb/logs/mongodb.log//Reception start

./mongod--dbpath=/home/mongodb/data--logpath=/home/mongodb/logs/mongodb.log--logappend--port=27017--fork//Background start

。 /mongod--dbpath=/home/mongodb/data--logpath=/home/mongodb/logs/mongodb.log--logappend--auth--port=27017--fork/ /Start with permission mode

Linux environment Deployment (i)