Saravana Kumar wrote: > Richard Megginson wrote: > > >> You need to increase the number of file descriptors. >> See http://directory.fedora.redhat.com/wiki/Performance_Tuning#Linux >> and >> http://www.redhat.com/docs/manuals/dir-server/pdf/ds71cli.pdf - search >> for nsslapd-maxdescriptors >> >> Saravana Kumar wrote: >> >>> Hi, >>> >>> I am running FDS in one of my servers. It serves authinfo(username & >>> password) and automount info to about 50 clients. During peak hours(when >>> the number of connections to the server are high) it is very difficult to >>> operate in the client machines and the server fails to respond. Then i >>> end up in hard rebooting the server. After reboot slapd would not start(i >>> have scripts to start fds and fds-admin). I have to run ./setup/setup >>> again to start the fds-admin. >>> >>> Can some one tell me why is this happenning? Is it a bug? >>> >>> The only error i see in the slapd logs is this: >>> 17/Aug/2006:15:18:15 +051800] - Listening for new connections again >>> [17/Aug/2006:15:18:15 +051800] - Not listening for new connections - too >>> many fds open >>> >>> >>> Thanks in advance for any pointers. >>> >>> --- >>> SK >>> >>> -- >>> Fedora-directory-users mailing list >>> Fedora-directory-users at redhat.com >>> https://www.redhat.com/mailman/listinfo/fedora-directory-users >>> >>> > > Thanks Richard, > > After posting here i infact got to this page: > http://www.redhat.com/docs/manuals/dir-server/cli/config.htm > and checked nsslapd-maxdescriptors(it is 1024) and > nsslapd-ntconntablesize(is 1024). My /proc/sys/fs/file-max is already > 102432. > > I tried to change the nslapd-ntconntablesize from adminconsole, it failed > with the error nsslapd-maxdescriptor is 1024. Then i tried to change > maxdescriptor to 4096 it failed with the error maxfile descriptors must > range from 1 to 1024 (the current file descriptors). > You may have to edit the slapd-instance/start-slapd script to set ulimit -n 8192 or something like that first. What does ulimit -n say? > Any idea? > > Regds, > SK > > -- > Fedora-directory-users mailing list > Fedora-directory-users at redhat.com > https://www.redhat.com/mailman/listinfo/fedora-directory-users > -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 3178 bytes Desc: S/MIME Cryptographic Signature Url : http://lists.fedoraproject.org/pipermail/389-users/attachments/20060818/e5973b07/attachment.bin
