[Fedora-directory-users] temporary resource unavailable problem with fedora directory server

Rich Megginson rmeggins at redhat.com
Tue Feb 19 18:20:30 UTC 2008


Low Kian Seong wrote:
> This is running on a rhel4 and during this time it doesn't respond to
> ldap queries.
>   
run /opt/fedora-ds/bin/slapd/admin/bin/logconf.pl 
/opt/fedora-ds/slapd-yourinstance/logs/access
> On Feb 18, 2008 12:08 PM, Satish Chetty <satish at suburbia.org.au> wrote:
>   
>> Low,
>>         What is the load on the system? Also, when you see this error, does the
>> LDAP respond to any ldap queries (getent or ladpsearch)?
>>
>> -Satish.
>>
>>
>> Low Kian Seong wrote:
>>     
>>> Dear all,
>>>
>>> I have installed fedora directory server version  :
>>> fedora-ds-1.0.4-1.RHEL4. This ldap server integrates with postfix and
>>> our radius server. My problem is when I check the access log I see
>>> this error
>>>
>>> .[18/Feb/2008:11:04:51 +0800] conn=72887 op=-1 fd=593 closed error 11
>>> (Resource temporarily unavailable) - T1
>>> [18/Feb/2008:11:04:54 +0800] conn=72898 op=-1 fd=666 closed error 11
>>> (Resource temporarily unavailable) - T1
>>> [18/Feb/2008:11:05:22 +0800] conn=72895 op=-1 fd=605 closed error 11
>>> (Resource temporarily unavailable) - T1
>>>
>>> occuring again and again very frequently. I have already tuned the
>>> server according to the tuning guide on fedora directory server site.
>>> This is my sysctl.conf :
>>>
>>>
>>> # Kernel sysctl configuration file for Red Hat Linux
>>> #
>>> # For binary values, 0 is disabled, 1 is enabled.  See sysctl(8) and
>>> # sysctl.conf(5) for more details.
>>>
>>> # Controls IP packet forwarding
>>> net.ipv4.ip_forward = 0
>>>
>>> # Controls source route verification
>>> net.ipv4.conf.default.rp_filter = 1
>>>
>>> # Do not accept source routing
>>> net.ipv4.conf.default.accept_source_route = 0
>>>
>>> # Controls the System Request debugging functionality of the kernel
>>> kernel.sysrq = 0
>>>
>>> # Controls whether core dumps will append the PID to the core filename.
>>> # Useful for debugging multi-threaded applications.
>>> kernel.core_uses_pid = 1
>>> net.ipv4.ip_local_port_range = 1024 65000
>>> fs.file-max = 128000
>>> net.ipv4.tcp_keepalive_time = 300
>>>
>>> Am I missing something that I haven't done ?
>>>
>>> --
>>> Fedora-directory-users mailing list
>>> Fedora-directory-users at redhat.com
>>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>>
>>>       
>> --
>> Fedora-directory-users mailing list
>> Fedora-directory-users at redhat.com
>> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>>
>>     
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users at redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>   

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