Re: [Dhis2-devs] [Dhis2-users] Amazon EC2 memory configuration

2015-09-03 Thread David Huser
Thanks all for your suggestions. I got an instance from a simpler VPS service (DigitalOcean) with 2GB/2CPU and it's running well without any complex configurations needed. Initially I followed the Implementation Guides' minimal requirements from https://www.dhis2.org/doc/snapshot/en/implement

Re: [Dhis2-devs] [Dhis2-users] Amazon EC2 memory configuration

2015-09-02 Thread Bob Jolliffe
Hi David The log file does seem to indicate that the startup was successful. It does look like an orderly shutdown rather than any sign of out-of-memory exceptions. Which happens about 1 minute after the successful startup. Did you shut it down yourself or it just collapsed without you doing any

Re: [Dhis2-devs] [Dhis2-users] Amazon EC2 memory configuration

2015-09-02 Thread Lars Helge Øverland
Hi David, INFO: Pausing ProtocolHandler ["http-bio-8080"] you are running on port 8080, this might be related to firewalls on aws. Try running on port 80 (conf/server.xml). Alternatively check if firewalls are active and blocks 8080. regards, Lars On Wed, Sep 2, 2015 at 3:47 PM, Dan Cocos

Re: [Dhis2-devs] [Dhis2-users] Amazon EC2 memory configuration

2015-09-02 Thread Dan Cocos
At BAO we've found we could only reliably support DHIS 2 with a minimum of 2GB. Dan Cocos BAO Systems www.baosystems.com T: +1 202-569-8751 | gchat: dco...@baosystems.com > On Sep 2, 2015, at 7:33 AM, Jason Pickering > wrote: > > > Are you sure that Tomcat actua

Re: [Dhis2-devs] [Dhis2-users] Amazon EC2 memory configuration

2015-09-02 Thread Jason Pickering
Are you sure that Tomcat actually shut down ? Be sure Tomcat is dead by invoking ps -ef | grep tomcat and killing any processes(es) which may be running, and then start it again. If you get that memory leak error again, then something else is not right. Having said that, I agree with Knut. 1GB wi

Re: [Dhis2-devs] [Dhis2-users] Amazon EC2 memory configuration

2015-09-02 Thread Knut Staring
Hi David, 1 GB is probably pushing it a bit, AFAIK. Possible, but not too easy2 GB should be fine. Knut On Wed, Sep 2, 2015 at 12:11 PM, David Huser wrote: > Hi > > I registered for a free tier EC2 instance (t2.micro) on Amazon with Ubuntu > 14.04 AMD64 http://aws.amazon.com/ec2/instance-t