I can't run both jira and confluence on aws

Question

hi,
 
I purchased JIRA and Confluence licenses.

I installed it on one AWS EC2 instance, but when I run both of them, I do not run one.
If you run JIRA first, Confluence will not run, and if you run Confluence, JIRA will not run.
What should I do? Let me know how to fix it.

error message :

Existing PID file found during start.

Removing/clearing stale PID file.

Tomcat started.

Nic Brough -Adaptavist- · Answer

You need to read the log files to find out what the errors are.  It might be memory related, but I suspect it is something else.

We can't really tell you much more than that, you need to read the logs.

Alexis Robert · Answer

From my experience on AWS with small VPS, you'll have significant slowdowns with 2GB RAM and need a big swap file as well, otherwise your instance will crash with OutOfMemory errors.

I wouldn't even try to run both on the same 4GB server, unless it's a dedicated machine.

Nic Brough -Adaptavist- · Answer

Actually, you can run both for a smallish number of users on a machine with only 4Gb RAM.  (For up to 100 users, 1Gb RAM each will work, although I'd be looking at 1.5 well before I got to 100 users).  They don't need that amount of memory until you start to put significant load on them.