I'll give it a shot, still a little confused about why it doesn't work in the contextualization's shell but works with an ssh login. Kind of new at this stuff.
Richard -----Original Message----- From: Tino Vazquez [mailto:cvazq...@c12g.com] Sent: Friday, July 26, 2013 12:40 PM To: Richard Bettridge Cc: users@lists.opennebula.org Subject: Re: [one-users] Issue with picking up proper ulimits during contextualization Hi Richard, Reading .bashrc with 'su' (even with -l) can be sometimes a difficult task. Any chance of setting it in /etc/profile? Regards, -Tino -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the "To" and "cc" box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Fri, Jul 26, 2013 at 5:11 PM, Richard Bettridge <rbettri...@blackberry.com> wrote: > Hey, > > > > I'm having an issue where the ulimit for open files isn't being set properly > when I spin up a process for a user during contextualization. > > > > Upon start up of the non-persistent ubuntu 12 image, I am setting > limits.conf to what I want and I'm explicitly adding ulimit -n 65536 to the > user's .bashrc. However at the end of my 90_tomcat script when I execute the > tomcat process the ulimit is not being picked up and is set to 1024 instead > > > > As a test in my 90_tomcat script I'm running ulimit -a >> /tmp/tomcatsu.txt > > > > root@host002:/mnt# cat 90_tomcat |grep "su tomcatA" > > su tomcatA -l -c "ulimit -a >> /tmp/tomcatsu.txt" > > > > > > So this gets run at the end of 90_tomcat: > > su tomcatA -l -c "ulimit -a >> /tmp/tomcatsu.txt" > > su tomcatA -l -c "/var/jakarta-tomcatA/bin/startup.sh" > > > > When I cat the txt file it says 1024: > > > > root@host002:/etc/pam.d# cat /tmp/tomcatsu.txt |grep open > > open files (-n) 1024 > > > > But when I log in manually as root and run /mnt/90_tomcat by hand I end up > getting the proper ulimit: > > > > root@host002:/etc/pam.d# cat /tmp/tomcatsu.txt |grep open > > open files (-n) 65536 > > > > > > Not sure what the issue but I'd appreciate any input. > > > > Thanks, > > > > > > Richard Bettridge > > Systems Engineering Specialist > BlackBerry > > > > --------------------------------------------------------------------- > This transmission (including any attachments) may contain confidential > information, privileged material (including material protected by the > solicitor-client or other applicable privileges), or constitute non-public > information. Any use of this information by anyone other than the intended > recipient is prohibited. If you have received this transmission in error, > please immediately reply to the sender and delete this information from your > system. Use, dissemination, distribution, or reproduction of this > transmission by unintended recipients is not authorized and may be unlawful. > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > --------------------------------------------------------------------- This transmission (including any attachments) may contain confidential information, privileged material (including material protected by the solicitor-client or other applicable privileges), or constitute non-public information. Any use of this information by anyone other than the intended recipient is prohibited. If you have received this transmission in error, please immediately reply to the sender and delete this information from your system. Use, dissemination, distribution, or reproduction of this transmission by unintended recipients is not authorized and may be unlawful. _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
