Camunda Full Distribution on EC2

Camunda 7 Topics Discussion & Questions
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Hi @all,

I’ve problems running camunda full distribution on an ec2 instance of Amazon aws. I’ve installed java-1.8.9-openjdk and created inbound rules for TCP 8080. After running startup.sh I get:

[ec2-user@ip-172-31-23-68 ~]$ server/apache-tomcat-9.0.19/bin/startup.sh
Using CATALINA_BASE: /home/ec2-user/server/apache-tomcat-9.0.19
Using CATALINA_HOME: /home/ec2-user/server/apache-tomcat-9.0.19
Using CATALINA_TMPDIR: /home/ec2-user/server/apache-tomcat-9.0.19/temp
Using JRE_HOME: /usr
Using CLASSPATH: /home/ec2-user/server/apache-tomcat-9.0.19/bin/bootstrap.jar:/home/ec2-user
/server/apache-tomcat-9.0.19/bin/tomcat-juli.jar
Tomcat started.

But tomcat isn’t really running or I can’t connect. Get connection refused.

Do you have any ideas?

Thanks

2

Hi, do you have access to the ec2 instance console? If so, in the console can you use a local browser to browse to localhost? If thats working, then the engine is fine and access control is your problem.

3

Make sure VPC set up and security group and inbound and outbound rules configuration are correct. And also make sure that port is enabled which tomcat uses.

4

okay, so I got the main problem. Camunda / Tomcat wasn’t able to start up cause auf a missconfigured database connection

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