Basic system instalation

From PlcWiki

Current revision as of 12:25, 12 September 2022

Install CentOS minimal

Install some good tools

# yum install openssh-clients
# yum install mc
# yum install setuptool
# yum install system-config-network-tui
# yum install ntsysv
# yum install vim-enhanced
# yum install unzip

or run

# yum -y install wget openssh-clients mc setuptool system-config-network-tui ntsysv vim-enhanced unzip

to install it in a Virtual Box

# yum -y install "kernel-devel-uname-r == $(uname -r)"
# yum -y install gcc perl kernel-headers kernel-devel bzip2 dkms make
# reboot

Insert the guest VM CD now

# sudo mkdir -p /mnt/cdrom
# sudo mount /dev/cdrom /mnt/cdrom/
# sudo sh /mnt/cdrom/VBoxLinuxAdditions.run --nox11
# reboot

Disable firewall

# chkconfig ip6tables off
# chkconfig iptables off
# service ip6tables stop
# service iptables stop

Disable SELinux

In /etc/selinux/config change line 
 SELINUX=enforcing
to
 SELINUX=disabled
and reboot server.

Configure Network

Set correct values tu /etc/hosts

Set Timeserver (ntpd)

Prosím někoho kdo ví jaká jsou pravidla pro řízení času aby to tu popsal

Set CLEVER commands executable everywhere

echo "export PATH=$PATH:/usr/local/plc/bin" > /etc/profile.d/plc_add_bin_path.sh

Install Tomcat

Register jars repository

cd /etc/yum.repos.d
wget http://www.jpackage.org/jpackage50.repo

Install Tomcat

# yum install java-1.6.0-openjdk-devel
# yum install tomcat6
# yum install tomcat6-docs-webapp
# yum install tomcat6-admin-webapps

or run

# yum -y install mysql-connector-java java-1.6.0-openjdk-devel tomcat6 tomcat6-docs-webapp tomcat6-admin-webapps jakarta-common-digester

We need MySQL connector

# yum install mysql-connector-java
# ln -s /usr/share/java/mysql-connector-java.jar /usr/share/tomcat6/lib/

We need jakarta-commons-digester

# yum install jakarta-commons-digester

# ln -s /usr/share/java/commons-digester-rss.jar /usr/share/tomcat6/lib/
# ln -s /usr/share/java/commons-digester.jar /usr/share/tomcat6/lib/
# ln -s /usr/share/java/commons-beanutils-bean-collections.jar  /var/tomcat6/lib
# ln -s /usr/share/java/commons-beanutils-core.jar  /var/tomcat6/lib/
# ln -s /usr/share/java/commons-beanutils.jar /var/tomcat6/lib/
# ln -s /usr/share/java/commons-logging-api.jar /var/tomcat6/lib/

We want to run the Tomcat automaticaly

# chkconfig tomcat6 on
# service tomcat6 start