Systemd service file - Revision history

Heth: /* Need to know commands */

2024-04-17T10:24:47Z

‎Need to know commands

2024-04-17T10:23:57Z

‎My service

2024-04-17T09:52:34Z

‎My service

2024-04-17T09:50:24Z

‎My service

2024-04-17T09:46:14Z

‎My service

2024-04-17T09:32:22Z

‎My service

2024-04-17T09:25:22Z

‎My service

2024-04-17T09:20:29Z

‎My service

2024-04-17T06:37:17Z

‎Need to know commands

2024-04-17T06:36:51Z

‎Enable service-file

@@ Line 87: / Line 87: @@
 <source lang=bash>
 # Check the service status
-sudo systemctl status myserver-onlined.service
+sudo systemctl status myserver-onlined
 # Start the service manually
-sudo systemctl start myserver-onlined.service
+sudo systemctl start myserver-onlined
 # Stop the service manually
-sudo systemctl stop myserver-onlinedservice
+sudo systemctl stop myserver-onlined
 # Restart the service manually
-sudo systemctl restart myserver-onlined.service
+sudo systemctl restart myserver-onlined
 # If you make changes to the service file - reload

@@ Line 3: / Line 3: @@
 <source lang=bash>
 #!/bin/bash
 IP="192.168.1.72"

@@ Line 8: / Line 8: @@
 export LOGFILE
-# Example: Bash catches(trap) exit signal and runs cleanup function
+# Example: Bash catches(trap) exit signal and runs cleanup function (Not necessary)
 #          $LOGFILE used in trap routine - needs to be exported
 cleanup() {

@@ Line 6: / Line 6: @@
 IP="192.168.1.72"
 LOGFILE="/tmp/myserver.log"
 # Example: Bash catches(trap) exit signal and runs cleanup function
 cleanup() {
-         echo "$(date): Cleaning up" | tee -a /tmp/myserver.log
+         echo "$(date): Cleaning up" | tee -a $LOGFILE
+}
 trap 'cleanup' EXIT
@@ Line 27: / Line 29: @@
          sleep 60
 done
 </source>

@@ Line 6: / Line 6: @@
 IP="192.168.1.72"
 LOGFILE="/tmp/myserver.log"
 # Example: Bash catches(trap) exit signal and runs cleanup function
 cleanup() {
-         echo "$(date): Cleaning up" | tee -a $LOGFILE
+         echo "$(date): Cleaning up" | tee -a /tmp/myserver.log
+}
 echo "$(date): Starting service" | tee -a $LOGFILE
@@ Line 27: / Line 27: @@
          sleep 60
 done
 </source>

@@ Line 3: / Line 3: @@
 <source lang=bash>
 #!/bin/bash
-# Filename: /usr/local/sbin/mysserver-online.sh
-# Ownership: root:root
-# Permissions:  755
+# Example: Bash catches(trap) exit signal and runs cleanup function
 IP="192.168.1.72"
 LOGFILE="/tmp/myserver.log"
 while :
@@ Line 13: / Line 21: @@
          if ping -c 1 $IP > /dev/null 2>&1
          then
-                 echo "$(date) online" >> $LOGFILE
+                 echo "$(date): online" >> $LOGFILE
          else
-                 echo "$(date) OFFLINE" >> $LOGFILE
+                 echo "$(date): OFFLINE" >> $LOGFILE
          fi
          sleep 60
 done
 </source>
 ==My service-file==
 <source lang=bash>

@@ Line 65: / Line 65: @@
 ==Enable service-file==
 Enabling the service file makes it a part of '''systemd'''
-If it is a service and should be running all the time - do '''shutdown -r now''' and check with '''systemctl status myserverd-online''' that it is running
+If it is a service and should be running all the time - do '''shutdown -r now''' and check with '''systemctl status myserver-onlined''' that it is running
 <source lang=bash>
-  sudo systemctl enable myserverd-online.service
+  sudo systemctl enable myserver-onlined.service
 </source>