CentOS version View:
rpm -q centos-release
A, Tomcat installation
1. Download
One way: I'm in the / home directory installation
wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-8/v8.5.49/bin/apache-tomcat-8.5.49.tar.gz
Installing a compressed packet generated
Second way: Tomcat-8.5.49 download archive to a folder
2. Extract
tar zxvf apache-tomcat Over 8.5 . 49 . tar .gz
After decompression will generate a folder in the current directory
If that name is too long to be a change of name
# Change the file name mv the Apache-tomcat- 8.5 . 49 Tomcat # delete the installation package RM -rf tomcat- the Apache- 8.5 . 49 . Tar .gz
3. Turn on the firewall access to port
# Check firewall status Firewall -cmd - State # turn on the firewall systemctl Start firewalld # Turn on the firewall access to port --zone for the scope, - Permanent permanent setting, this parameter is no need to re-set after the restart Firewall -cmd --permanent = public --add-port --zone = 8080 / tcp # reload firewall configuration firewall -cmd - reload # Check whether the port is open firewall -cmd --query-port = 8080 / tcp
Success configuration is as follows:
4. Start
Start Tomcat
./tomcat/bin/startup. SH # To turn off, the executable . / Tomcat / bin / the shutdown. SH
Test: Open your browser and enter ip + port number, you can see the following page
Two, MySQL (installed can skip this step)
1. Installation kit yum-utils
yum -y install yum-utils
2. Download
wget dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm
3. Install mysql
yum localinstall mysql-community-release-el6-5.noarch.rpm
Half-way to select y
4. Installation server
yum install mysql-community-server
5. Turn on the firewall access to port
# Enable Access Port Firewall -cmd --permanent --zone = public --add-Port = 3306 / tcp # reload firewall configuration Firewall -cmd --reload
6. profile, provided the coding and non-capitalization
# Edit the configuration file
vim /etc/my.cnf
I press enter edit mode, to add the following two lines in the [mysqld] in
lower_case_table_names=1 character_set_server=utf8
esc exit edit mode, enter : wq to save and exit (including the colon)
7. Start MySQL
service mysqld start
8. Log
# No password, you can directly enter
MySQL -u root -p
9. Set password
10. Authorizes Telnet
. Grant all privileges on the database name table name to 'username' @ 'IP address' identified by 'password' with grant option;
grant all privileges on *.* to root@'%' identified by '123456' with grant option;
Refresh rights
flush privileges;
11. If you need to import a database, just create a database and import the database file
# Create a database the Create Database the Test; # to switch the current database use the Test; # import sql file, I will sql file in the Home Source / Home / test.sql;
Third, the application deployment JavaWeb
webapps folder under the file into the tomcat, the war package in this folder, restart tomcat will generate the corresponding name of the folder, enter the corresponding path can be accessed in a browser
