Added Centos 7 - Installation guide

install/war_tomcat.md

@@ -60,6 +60,156 @@ Airsonic should be running at [http://localhost:8080/airsonic](http://localhost:
 
 **Work in progress**
 
+##### On Centos 7
+
+
+
+Install java 1.8 - openjdk
+
+```yum install java-1.8.0-openjdk.x86_64```
+
+
+
+Tomcat 8 setup:
+
+- **Create Tomcat user and group:**
+
+    ```
+    sudo groupadd tomcat
+    sudo useradd -M -s /bin/nologin -g tomcat -d /opt/tomcat tomcat	
+    ```
+
+
+
+- **Install Tomcat 8:**
+
+    ```
+    cd /tmp
+    wget http://mirror.nohup.it/apache/tomcat/tomcat-8/v8.5.43/bin/apache-tomcat-8.5.43.tar.gz
+    ```
+
+    > Info:
+    >
+    >  + ***Tomcat website*** -> https://tomcat.apache.org/download-80.cgi
+    >  + ***Download***  "Core" tar.gz
+
+
+
+    ```
+    sudo mkdir /opt/tomcat
+    sudo tar xvf apache-tomcat-8*tar.gz -C /opt/tomcat --strip-components=1
+    cd /opt/
+    sudo chown -R tomcat. tomcat
+    sudo chmod -R g+r conf
+    sudo chmod g+x conf
+    ```
+
+
+
+- **Systemd Unit:**
+
+
+
+    ```sudo vi /etc/systemd/system/tomcat.service```
+
+
+
+    Paste this:
+```
+# Systemd unit file for tomcat
+
+[Unit]
+Description=Apache Tomcat Web Application Container
+After=syslog.target network.target
+[Service]
+Type=forking
+Environment=JAVA_HOME=/usr/lib/jvm/jre
+Environment=CATALINA_PID=/opt/tomcat/temp/tomcat.pid
+Environment=CATALINA_HOME=/opt/tomcat
+Environment=CATALINA_BASE=/opt/tomcat
+Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'
+Environment='JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom'
+ExecStart=/opt/tomcat/bin/startup.sh
+ExecStop=/bin/kill -15 $MAINPID
+User=tomcat
+Group=tomcat
+UMask=0007
+RestartSec=10
+Restart=always
+[Install]
+WantedBy=multi-user.target
+```
+
+
+
+
+
+```
+:wq
+sudo systemctl daemon-reload
+```
+
+
+Install Airsonic:
+
+```
+sudo mkdir /var/airsonic/
+sudo chown -R tomcat. /var/airsonic/
+```
+
+```
+sudo mv airsonic.war /var/lib/tomcat8/webapps/airsonic.war
+sudo chown tomcat. /opt/tomcat/webapps/airsonic.war
+```
+
+
+
+Start tomcat service:
+
+```
+sudo systemctl start tomcat.service
+```
+
+
+
+Info:
+
++ **Logs** are stored in ```/opt/tomcat/logs/catalina.out```
+
++ Change default port:
+
+
+
+  ```
+  vi /opt/tomcat/conf/server.xml
+  ```
+
+  Change the **Connector port="8080"** port to any other port number:
+
+  ```
+   -->
+      <Connector port="8080" protocol="HTTP/1.1"
+                 connectionTimeout="20000"
+                 redirectPort="8443" />
+      <!-- A "Connector" using the shared thread pool-->
+      <!--
+
+  ```
+
+  For example
+
+  ```
+   -->
+      <Connector port="9999" protocol="HTTP/1.1"
+                 connectionTimeout="20000"
+                 redirectPort="8443" />
+      <!-- A "Connector" using the shared thread pool-->
+      <!--
+
+  ```
+
+
+
 ##### On Windows
 
 **Work in progress**