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 <dco...@baosystems.com> wrote: > 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 <jason.p.picker...@gmail.com> > wrote: > > > 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 will really be pushing it, but > you might be able to get it to work. > > Regards, > Jason > > > > > On Wed, Sep 2, 2015 at 12:56 PM, Knut Staring <knu...@gmail.com> wrote: > >> Hi David, >> >> 1 GB is probably pushing it a bit, AFAIK. Possible, but not too easy....2 >> GB should be fine. >> >> Knut >> >> On Wed, Sep 2, 2015 at 12:11 PM, David Huser <david.hu...@swisstph.org> >> 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-types/ >>> I have set it up according to the DHIS2 implementation manual. >>> I'm aware that this low hardware specifications are not ready for >>> national use, I'd like to use it as prototyping resource. However, the >>> server responds to pings but is not accessible through the browser. I >>> suspect the memory configuration. Please find the relevant configurations / >>> error messages in red below. >>> >>> *Hardware:* >>> RAM: 1GB memory >>> CPU: 1 CPU, spike balancing (t2.micro tier from amazon) >>> Disk: 20GB >>> >>> Basically, I just divided the RAM specs from the implementation manual >>> (2x 8GB) for each attribute by 16 (I have 1GB). >>> >>> >>> *$ cat /etc/postgresql/9.3/main/postgresql.conf* >>> shared_buffers = 128MB >>> work_mem = 1MB >>> maintenance_work_mem = 32MB >>> effective_cache_size = 128MB >>> *$ java -version* >>> java version "1.7.0_79" >>> OpenJDK Runtime Environment (IcedTea 2.5.6) (7u79-2.5.6-0ubuntu1.14.04.1) >>> OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode) >>> >>> >>> *$ cat /tomcat-dhis/bin/setenv.sh* >>> #!/bin/sh >>> # >>> >>> CATALINA_HOME=/usr/share/tomcat7 >>> >>> # The first existing directory is used for JAVA_HOME (if JAVA_HOME is not >>> # defined in $DEFAULT) >>> JDK_DIRS="/usr/lib/jvm/java-6-openjdk /usr/lib/jvm/java-6-sun >>> /usr/lib/jvm/java-1.5.0-sun /usr/lib/j2sdk1.5-sun /usr/lib/j2sdk1.5-ibm" >>> >>> # Look for the right JVM to use >>> for jdir in $JDK_DIRS; do >>> if [ -r "$jdir/bin/java" -a -z "${JAVA_HOME}" ]; then >>> JAVA_HOME_TMP="$jdir" >>> # checks for a real JDK like environment, needed to check if >>> # really the java-gcj-compat-dev package is installed >>> if [ -r "$jdir/bin/jdb" ]; then >>> JAVA_HOME="$JAVA_HOME_TMP" >>> fi >>> fi >>> done >>> >>> # Default Java options >>> if [ -z "$JAVA_OPTS" ]; then >>> JAVA_OPTS="-Djava.awt.headless=true -Xmx128M" >>> fi >>> >>> export JAVA_HOME='/usr/lib/jvm/java-7-openjdk-amd64' >>> export JAVA_OPTS='-Xmx768m -Xms256m -XX:MaxPermSize=128m >>> -XX:PermSize=32m' >>> export DHIS2_HOME='/home/dhis/config' >>> >>> >>> >>> >>> after restarting tomcat: >>> *$ cat catalina.out * >>> >>> Sep 02, 2015 11:59:08 AM org.apache.catalina.startup.ClassLoaderFactory >>> validateFile >>> WARNING: Problem with directory [/usr/share/tomcat7/common/classes], >>> exists: [false], isDirectory: [false], canRead: [false] >>> Sep 02, 2015 11:59:08 AM org.apache.catalina.startup.ClassLoaderFactory >>> validateFile >>> WARNING: Problem with directory [/usr/share/tomcat7/common], exists: >>> [false], isDirectory: [false], canRead: [false] >>> Sep 02, 2015 11:59:08 AM org.apache.catalina.startup.ClassLoaderFactory >>> validateFile >>> WARNING: Problem with directory [/usr/share/tomcat7/server/classes], >>> exists: [false], isDirectory: [false], canRead: [false] >>> Sep 02, 2015 11:59:08 AM org.apache.catalina.startup.ClassLoaderFactory >>> validateFile >>> WARNING: Problem with directory [/usr/share/tomcat7/server], exists: >>> [false], isDirectory: [false], canRead: [false] >>> Sep 02, 2015 11:59:08 AM org.apache.catalina.startup.ClassLoaderFactory >>> validateFile >>> WARNING: Problem with directory [/usr/share/tomcat7/shared/classes], >>> exists: [false], isDirectory: [false], canRead: [false] >>> Sep 02, 2015 11:59:08 AM org.apache.catalina.startup.ClassLoaderFactory >>> validateFile >>> WARNING: Problem with directory [/usr/share/tomcat7/shared], exists: >>> [false], isDirectory: [false], canRead: [false] >>> Sep 02, 2015 11:59:09 AM org.apache.coyote.AbstractProtocol init >>> INFO: Initializing ProtocolHandler ["http-bio-8080"] >>> Sep 02, 2015 11:59:09 AM org.apache.catalina.startup.Catalina load >>> INFO: Initialization processed in 1007 ms >>> Sep 02, 2015 11:59:09 AM org.apache.catalina.core.StandardService >>> startInternal >>> INFO: Starting service Catalina >>> Sep 02, 2015 11:59:09 AM org.apache.catalina.core.StandardEngine >>> startInternal >>> INFO: Starting Servlet Engine: Apache Tomcat/7.0.52 (Ubuntu) >>> Sep 02, 2015 11:59:09 AM org.apache.catalina.startup.HostConfig deployWAR >>> INFO: Deploying web application archive >>> /home/dhis/tomcat-dhis/webapps/ROOT.war >>> * INFO 2015-09-02 11:59:35,400 System property dhis2.home not set >>> (DefaultLocationManager.java [localhost-startStop-1]) >>> * INFO 2015-09-02 11:59:35,402 Environment variable DHIS2_HOME points >>> to /home/dhis/config (DefaultLocationManager.java [localhost-startStop-1]) >>> * INFO 2015-09-02 11:59:37,945 Hibernate configuration loaded, using >>> dialect: org.hibernate.dialect.PostgreSQLDialect >>> (DefaultHibernateConfigurationProvider.java [localhost-startStop-1]) >>> * INFO 2015-09-02 11:59:57,732 Found the following message senders: >>> [org.hisp.dhis.message.EmailMessageSender@68b059dc, >>> org.hisp.dhis.sms.SmsMessageSender@5e5f2c88] >>> (DefaultMessageService.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:09,471 Detected apps: [] >>> (DefaultAppManager.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:13,236 Added logger: >>> org.hisp.dhis.resourcetable using file: >>> /home/dhis/config/logs/dhis-analytics-table.log >>> (Log4JLogConfigInitializer.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:13,236 Added logger: >>> org.hisp.dhis.analytics.table using file: >>> /home/dhis/config/logs/dhis-analytics-table.log >>> (Log4JLogConfigInitializer.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:13,237 Added logger: org.hisp.dhis.dxf2 using >>> file: /home/dhis/config/logs/dhis-data-exchange.log >>> (Log4JLogConfigInitializer.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:13,237 Added logger: org.hisp.dhis.dxf2.synch >>> using file: /home/dhis/config/logs/dhis-data-sync.log >>> (Log4JLogConfigInitializer.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:13,237 Added root logger using file: >>> /home/dhis/config/logs/dhis.log (Log4JLogConfigInitializer.java >>> [localhost-startStop-1]) >>> * WARN 2015-09-02 12:00:14,817 RP discovery / realm validation >>> disabled; (RealmVerifier.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:15,654 Executing startup routine [1 of 15, >>> runlevel 1]: InitTableAlteror (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:15,774 Executing startup routine [2 of 15, >>> runlevel 2]: PeriodTypePopulator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:15,811 Executing startup routine [3 of 15, >>> runlevel 2]: DataElementDefaultDimensionPopulator >>> (DefaultStartupRoutineExecutor.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:15,860 Linked default category with default >>> concept (DataElementDefaultDimensionPopulator.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:16,005 Executing startup routine [4 of 15, >>> runlevel 3]: ReportingIdentityPopulator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:16,180 Executing startup routine [5 of 15, >>> runlevel 3]: TableAlteror (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:20,284 Tables updated (TableAlteror.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:20,285 Executing startup routine [6 of 15, >>> runlevel 3]: TrackerIdentityPopulator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:20,294 1 last updated set on trackedentity >>> (IdentityPopulator.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:20,296 1 created timestamps set on >>> trackedentity (IdentityPopulator.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:20,424 Executing startup routine [7 of 15, >>> runlevel 4]: TrackedEntityTableAlteror (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,370 Executing startup routine [8 of 15, >>> runlevel 4]: IdentityPopulator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,488 Executing startup routine [9 of 15, >>> runlevel 5]: TableCreator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,582 Executing startup routine [10 of 15, >>> runlevel 7]: MapViewUpgrader (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,690 Executing startup routine [11 of 15, >>> runlevel 7]: FavoriteDataItemUpgrader (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,698 Executing startup routine [12 of 15, >>> runlevel 7]: FavoriteDataItemUpgrader (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,707 Upgraded custom case entry form >>> identifiers (DataEntryFormUpgrader.java [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,708 Executing startup routine [13 of 15, >>> runlevel 8]: ExpressionUpgrader (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,725 Executing startup routine [14 of 15, >>> runlevel 9]: ConfigurationPopulator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,729 Executing startup routine [15 of 15, >>> runlevel 9]: I18nLocalePopulator (DefaultStartupRoutineExecutor.java >>> [localhost-startStop-1]) >>> * INFO 2015-09-02 12:00:21,743 All startup routines done >>> (DefaultStartupRoutineExecutor.java [localhost-startStop-1]) >>> Sep 02, 2015 12:00:31 PM org.apache.coyote.AbstractProtocol start >>> INFO: Starting ProtocolHandler ["http-bio-8080"] >>> Sep 02, 2015 12:00:31 PM org.apache.catalina.startup.Catalina start >>> INFO: Server startup in 82000 ms >>> Sep 02, 2015 12:01:37 PM org.apache.coyote.AbstractProtocol pause >>> INFO: Pausing ProtocolHandler ["http-bio-8080"] >>> Sep 02, 2015 12:01:37 PM org.apache.catalina.core.StandardService >>> stopInternal >>> INFO: Stopping service Catalina >>> * INFO 2015-09-02 12:01:37,676 De-registering jdbc driver: >>> org.postgresql.Driver@7e306ed7 (StartupListener.java >>> [localhost-startStop-2]) >>> Sep 02, 2015 12:01:37 PM org.apache.catalina.loader.WebappClassLoader >>> clearReferencesThreads >>> SEVERE: The web application [] appears to have started a thread named >>> [GT authority factory disposer] but has failed to stop it. This is very >>> likely to create a memory leak. >>> Sep 02, 2015 12:01:37 PM org.apache.catalina.loader.WebappClassLoader >>> clearReferencesThreads >>> SEVERE: The web application [] appears to have started a thread named >>> [WeakCollectionCleaner] but has failed to stop it. This is very likely to >>> create a memory leak. >>> Sep 02, 2015 12:01:37 PM org.apache.coyote.AbstractProtocol stop >>> INFO: Stopping ProtocolHandler ["http-bio-8080"] >>> Sep 02, 2015 12:01:37 PM org.apache.coyote.AbstractProtocol destroy >>> INFO: Destroying ProtocolHandler ["http-bio-8080"] >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~dhis2-users >>> Post to : dhis2-us...@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~dhis2-users >>> More help : https://help.launchpad.net/ListHelp >>> >>> >> >> >> -- >> Knut Staring >> Dept. of Informatics, University of Oslo >> Norway: +4791880522 >> Skype: knutstar >> http://dhis2.org >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~dhis2-devs >> Post to : dhis2-devs@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~dhis2-devs >> More help : https://help.launchpad.net/ListHelp >> >> > > > -- > Jason P. Pickering > email: jason.p.picker...@gmail.com > tel:+46764147049 > _______________________________________________ > Mailing list: https://launchpad.net/~dhis2-devs > Post to : dhis2-devs@lists.launchpad.net > Unsubscribe : https://launchpad.net/~dhis2-devs > More help : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > Mailing list: https://launchpad.net/~dhis2-users > Post to : dhis2-us...@lists.launchpad.net > Unsubscribe : https://launchpad.net/~dhis2-users > More help : https://help.launchpad.net/ListHelp > > -- Lars Helge Øverland Lead developer, DHIS 2 University of Oslo Skype: larshelgeoverland http://www.dhis2.org <https://www.dhis2.org>
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