MJD Shop Account wrote:
ah! only 1024. What is considered a reasonable value? Is it setting this or picking it up from the defaults such as ulimits?
The server sets this itself. So you have to set the value yourself.See http://www.redhat.com/docs/manuals/dir-server/pdf/ds71cli.pdf - search for nsslapd-conntablesize and nsslapd-maxdescriptors
I assume I need to do this on all of the multi-masters and consumers to be the same, or do I? Does it propagate? I'm not sharing the config tree among different servers. -----Original Message-----From: George Holbert <gholbert@xxxxxxxxxxxx> Sent: Mar 2, 2007 5:16 PM To: MJD Shop Account <mjdshop@xxxxxxxxxxxxx>, "General discussion list for the Fedora Directory server project." <fedora-directory-users@xxxxxxxxxx> Subject: Re: not enough file descriptors What is the value of the "nsslapd-maxdescriptors" attribute on cn=config? MJD Shop Account wrote:I have a problem with running out of file descriptors. I get this repeating message periodically in the /opt/fedora-ds/slapd-<servername>/logs/errors file: [02/Mar/2007:13:25:45 -0500] - Not listening for new connections - too many fds open [02/Mar/2007:13:25:46 -0500] - Listening for new connections again [02/Mar/2007:13:25:47 -0500] - Not listening for new connections - too many fds open [02/Mar/2007:13:25:47 -0500] - Listening for new connections again ... When this happens, the users cannot log in for long periods and get angry. Imagine that. I do have this in a multi-master configuration with a second master, which is different hardware and does not show this error. I read the tuning page http://directory.fedora.redhat.com/wiki/Performance_Tuning#Linux, which recommends updating the filedescriptors limit like so: echo "64000" > /proc/sys/fs/file-max However mine is already well above that: # cat /proc/sys/fs/file-max 128456 How much higher should I be setting it? I am running RHEL 4 update 4, single Pentium III 1.4GHz processor, 1280MB of memory. I don't have any settinsg in sysctl.conf or /etc/security/limites for soft/hard limits, how do I tell what the defaults on soft/hard limits are? -- Fedora-directory-users mailing list Fedora-directory-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-directory-users-- Fedora-directory-users mailing list Fedora-directory-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-directory-users
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