Hi Rui, Thanks for your advice. But more than 1 instance of Tomcat will take more resources and be more expensive in CPU, rite? I just have 1 server for all (DNS, mail, web hosting, ...). I just create Best, Cachiusa
rramos wrote: > > > Just one ideia, > > Why don't you install let's say, 8 Tomcat instances all with the same > configurations > using same context's and then use apache with mod_jk for load balancing. > > Cheers, Rui > > cachiusa wrote: >> Dear all, >> I am looking for solution for 24 Dspace for 24 communities run on 1 >> server. >> Which solution I should choose: >> >> 1) 24 instances of Tomcat, one for each Dspace instance, or >> 2) One Tomcat for 24 Dspace instances. >> >> I choose second solution by following the link >> http://www.nabble.com/Changing-DB-Name-%C2%BFhow--td19053520.html >> and already finished installation. But my server is broken if I try to >> access 24 DSpace at the same time (it is ok to open 12 Dspace). >> >> Some sites show error: >> java.lang.OutOfMemoryError: PermGen space >> >> The others return errors: >> java.io.FileNotFoundException: >> /usr/local/gmseenet/partners/gmseenet/dspace/webapps/jspui/WEB-INF/web.xml >> (Too many open files) >> >> or: >> org.apache.jasper.JasperException: Unable to compile class for JSP >> >> I already set heap memory for Tomcat to 2048 by >> JAVA_OPTS="-Xmx2048M -Xms64M -Dfile.encoding=UTF-8", but I still face the >> same problem. >> >> I have to run 24 DSpace in 1 machine, so what is solution for me? >> Please help me. Thanks in advance. >> Best, >> Cachiusa >> > > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the > world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > DSpace-tech mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dspace-tech > > > ----- > Rui Ramos > ============================================== > Universidade do Porto - IRICUP > Praça Gomes Teixeira, 4099-002 Porto, Portugal > email: rramos[at]reit.up.pt > phone: +351 22 040 8164 > ============================================== > > -- View this message in context: http://www.nabble.com/administering-many-DSpace-manakin-instances-tp13953251p20475369.html Sent from the DSpace - Tech mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
