[JAVA] A memo to do for the time being when building CentOS 6 series with VirtualBox

basic configuration

If you build Linux with VirtualBox, you can put it in for the time being

It's annoying if the IP changes every time you start up

# vi /etc/sysconfig/network-scripts/ifcfg-eth1

Proxy settings (if required)

Assuming that the proxy server is proxy.ex.co.jp, port 8080

# vi /etc/environment

Is there a network restart (or ifup / down)?

# service network restart

Packages that I always put in

# yum -y install wget gzip perl lsof sysstat 

If you use the main machine firmly, it will be easier later if you add the following in addition to the above

yum -y nc bind-utils yum-utils ntc

Poor guy who somehow has become a habit

# setenforce 0
# vi /etc/selinux/config

If you want the time to be accurate

# yum -y install ntp
# vi /etc/ntp.conf
    centos.Comment out the pool and put in NICT
    server ntp.nict.jp

# chkconfig ntpd on
# service ntpd start
# ntpq -p

# date +"%Y-%m-%d %H:%M:%S %Z"

Language system



The URL may change. For the time being, the JDK download page Since you have to accept it manually, drop it on your terminal and then send SCP

# rpm -i jdk-8u191-linux-i586.rpm

Add path

# vi /etc/profile
    export JAVA_HOME=/usr/java/default
    export PATH=$PATH:$JAVA_HOME/bin

I get angry that tool.jar is not found well


# yum -y install ruby

If you want to use rbenv, refer to the official website

Service system

Make it a web server with Apache

# yum -y install httpd
# chkconfig httpd on
# iptables -A INPUT -p tcp --sport 80 -j ACCEPT
# /etc/init.d/iptables restart
# service httpd start

Make it a MySQL server

# yum -y install mysql-server
# chkconfig mysqld on
# iptables -A INPUT -p tcp --sport 3306 -j ACCEPT
# /etc/init.d/iptables restart
# service mysqld start

Others: Those who have touched

If you want to play with SNMP

# yum -y install net-snmp net-snmp-utils

If you want to play with WordPress (single server)

# yum -y install httpd php php-mysql mysql wget

# chkconfig httpd on
# chkconfig mysqld on
# chkconfig --list | grep -e httpd -e mysql
httpd           0:off   1:off   2:on    3:on    4:on    5:on    6:off
mysqld          0:off   1:off   2:on    3:on    4:on    5:on    6:off

# vi /etc/php.ini
Time zone"Asia/Tokyo"change to

# service httpd start
# service mysqld start
# vi /var/www/html/phpinfo.php

Create a suitable wordpress schema and user in mysql

# mysql -uroot -p

mysql > CREATE DATABASE wordpress
mysql > GRANT ALL PRIVILEGES ON wordpress.* TO wpuser@localhost

Drop the WordPress package somewhere in / tmp (check http://ja.wordpress.org/releases/ for the version)

# wget https://ja.wordpress.org/wordpress-4.9.8-ja.tar.gz
# tar zxf wordpress-4.9.8-ja.tar.gz
# cp -r wordpress /var/www/
# chown -R apache.apache /var/www/wordpress
# vi /etc/httpd/conf/httpd.conf
Directory tag attributes"/"To"/var/www/wordpress"To
Edit AllowOverride in the same tag to All
# service httpd restart

All you have to do is set the DB from the web screen

Memorandum of what you want to add (2018/11/15)

--Tomcat installation, Apache integration ~~ I may not do it recently ~~ --Python installation --ZCS (The latest one is sure to make a repository and yum, but the setup should be a shell anyway)

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