[389-users] Re: OS err 12 - Cannot allocate memory

2020-10-09 Thread Jan Kowalsky
Hey, thanks so much for your answers. >> When restarting dirsrv we find in logs: >> >> libdb: BDB2034 unable to allocate memory for mutex; resize mutex region >> mmap in opening database environment failed trying to allocate 50 >> bytes. (OS err 12 - Cannot allocate memory) >> >> Same error,

[389-users] OS err 12 - Cannot allocate memory

2020-10-07 Thread Jan Kowalsky
Hi all, suddenly one of our ldap-servers crashed and don't restart. When restarting dirsrv we find in logs: libdb: BDB2034 unable to allocate memory for mutex; resize mutex region mmap in opening database environment failed trying to allocate 50 bytes. (OS err 12 - Cannot allocate memory) S

[389-users] Re: 389ds doesn't start

2018-12-13 Thread Jan Kowalsky
Am 13.12.2018 um 21:44 schrieb David Boreham: > It could be something like : the VM host changed (guest may have been > migrated live) such that the physical memory is much larger. This > combined with situation I mentioned earlier where the cache size is > computed from the host physical memory n

[389-users] Re: 389ds doesn't start

2018-12-13 Thread Jan Kowalsky
Hi David, thanks for answer, Am 13.12.2018 um 20:53 schrieb David Boreham: > > On 12/13/2018 12:30 PM, Jan Kowalsky wrote: >> >> after dirsrv crashed and trying to restart, I got the following errors >> and dirsrv doesn't start at all: >> >> [13/Dec/201

[389-users] 389ds doesn't start

2018-12-13 Thread Jan Kowalsky
Hi all, after dirsrv crashed and trying to restart, I got the following errors and dirsrv doesn't start at all: [13/Dec/2018:20:17:28 +0100] - 389-Directory/1.3.3.5 B2018.298.1116 starting up [13/Dec/2018:20:17:28 +0100] - Detected Disorderly Shutdown last time Directory Server was running, recov

[389-users] Re: disk i/o: very high write rates and poor search performance

2018-09-07 Thread Jan Kowalsky
Hi all, I just wanted to say, that the high i/o rates where gone more or less spontaneously. Probably they where related to multimaster replication and writing data to changelogdb. But we could not trigger down the reason. After one restart the high i/o rates of one of the three suppliers in a mul

[389-users] Re: dirsrv becomes completely unresponsible

2018-08-21 Thread Jan Kowalsky
Hi Rob, thanks for answer. Am 21.08.2018 um 14:05 schrieb Rob Crittenden: > Jan Kowalsky wrote: >> Hi all, >> >> we still struggeling with multiple problems in our 389-ds setup. >> >> I already opened the threads "disk i/o: very high write rates&q

[389-users] dirsrv becomes completely unresponsible

2018-08-21 Thread Jan Kowalsky
Hi all, we still struggeling with multiple problems in our 389-ds setup. I already opened the threads "disk i/o: very high write rates" and "ldapsearch performance problem​". Another (the biggest) problem is, that dirsrv becomes suddenly totally unresponsive. The server is still running, no erro

[389-users] Re: disk i/o: very high write rates and poor search performance

2018-08-15 Thread Jan Kowalsky
Hi all, thanks for answering, it took some time until I came again to this problem. Am 09.08.2018 um 10:44 schrieb Ludwig Krispenz: > > On 08/09/2018 01:53 AM, William Brown wrote: >> Sadly this doesn't tell us much :( > we could get a pstack along with iotop to see which threads do teh IO, un

[389-users] disk i/o: very high write rates

2018-08-08 Thread Jan Kowalsky
ups, the mail wasn't ready yet - I sent it by accident. Hi all, I'm running a set of three 389-ds servers with about 50 databases with replication on each server. No I'm encounter a constant very hight disk write rate (about 300 write io/sec. - avarage). In the audit-log there is nothing what w

[389-users] disk i/o: very high write rates

2018-08-08 Thread Jan Kowalsky
Hi all, I'm running a set of three 389-ds servers with about 50 databases with replication on each server. No I'm encounter a constant very hight disk write rate (about 300 write io/sec.). In the audit-log there is nothing what would explain this. But in iotop I see a lot of threads like: 1621

[389-users] Re: ldapsearch performance problem

2018-06-15 Thread Jan Kowalsky
Hi Marc, thanks for help. Am 15.06.2018 um 22:50 schrieb Mark Reynolds: > > You did not run logconv.pl the way I requested, can you please run it > again this way: > > logconv.pl -ulatn  I omitted the detailed searches because there are user-data in it... but this here does't look like this

[389-users] Re: ldapsearch performance problem

2018-06-15 Thread Jan Kowalsky
Hi Davind, thanks for answer Am 15.06.2018 um 22:15 schrieb David Boreham: > > > On 6/15/2018 2:04 PM, Jan Kowalsky wrote: >> >> >> What I can see are a log of unindexec component queries, most of them >> like: >> >> [15/Jun/2018:21:51:14 +0200]

[389-users] Re: ldapsearch performance problem

2018-06-15 Thread Jan Kowalsky
Hi Marc, thanks for answer, and the hint for indexes. Am 15.06.2018 um 00:53 schrieb Mark Reynolds: > Can we see your access log showing the slow searches?  Are they > unindexed?  If you have unindexed searches they will bog down the entire Whole log is difficult because of privacy, because it's

[389-users] Re: ldapsearch performance problem

2018-06-14 Thread Jan Kowalsky
schrieb Jan Kowalsky: > Hi all, > > while moving 389ds server to another machine (and another version) I > realize performance issues during ldapsearch. > > Normaly a query ist quite quick (about 20ms - but sometimes(like every > five seconds) it hangs for one ore even several

[389-users] Re: tls encryption and key changes: symmetric key failed to unwrap

2018-06-05 Thread Jan Kowalsky
Hi Mark, Am 01.06.2018 um 15:24 schrieb Mark Reynolds: > You have 50 backends on a single instance of DS?  It's a kolab Groupware with about 50 domains. This is the default setup on kolab to have a backend for each domain. Maybe not ideal e.g. in this case. > Also, this is something you co

[389-users] Re: tls encryption and key changes: symmetric key failed to unwrap

2018-06-01 Thread Jan Kowalsky
Hi Viktor, Thanks for the hint. Am 01.06.2018 um 12:16 schrieb Viktor Ashirov: > Hi, > It's possible to regenerate encryption keys from the new certificate: > https://access.redhat.com/documentation/en-us/red_hat_directory_server/10/html/administration_guide/updating_the_tls_certificates_used_for

[389-users] tls encryption and key changes: symmetric key failed to unwrap

2018-06-01 Thread Jan Kowalsky
Hi all, we have the following situation: An 389ds with tls/ssl configured whith an certificate from letsencrypt. Since letsencrypt is short-dated we have an automated update routine for regenerating the cert8.db. Now we have this sort of errors in changelog. [01/Jun/2018:11:46:40 +0200] attrcry

[389-users] ldapsearch performance problem

2018-05-28 Thread Jan Kowalsky
Hi all, while moving 389ds server to another machine (and another version) I realize performance issues during ldapsearch. Normaly a query ist quite quick (about 20ms - but sometimes(like every five seconds) it hangs for one ore even several seconds). I test this with: time ldapsearch -h loca

[389-users] Re: ip address based aci

2017-11-13 Thread Jan Kowalsky
Hi William, thanks a lot for clearing. Am 13.11.2017 um 00:42 schrieb William Brown: > On Sun, 2017-11-12 at 23:06 +0100, Jan Kowalsky wrote: >> On some comments I read that it's generally discouraged to use aci's >> with a "not" logic like: >> >&g

[389-users] ip address based aci

2017-11-12 Thread Jan Kowalsky
Hi all, after reading post on the lists regarding acis I was wondering what will be the preferred way to only grant access to the directory for hosts in the own network. On some comments I read that it's generally discouraged to use aci's with a "not" logic like: ip != 10.0.0.* or something li

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-20 Thread Jan Kowalsky
Am Tuesday, 18. February 2014 schrieb Jan Kowalsky: > Am Monday, 17. February 2014 schrieb Jan Kowalsky: > > Am Saturday, 15. February 2014 schrieb Rich Megginson: > > > On 02/14/2014 05:20 PM, Jeroen van Meeuwen (Kolab Systems) wrote: > > > > On 2014-02-14 23:03, J

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-17 Thread Jan Kowalsky
Am Saturday, 15. February 2014 schrieb Jeroen van Meeuwen (Kolab Systems): > On 2014-02-15 00:53, Rich Megginson wrote: > > On 02/14/2014 04:43 PM, Jeroen van Meeuwen (Kolab Systems) wrote: > >> On 2014-02-12 23:25, Rich Megginson wrote: > >>> Not sure what version 1.2.11.15-1 is on Debian. If it

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-17 Thread Jan Kowalsky
Am Saturday, 15. February 2014 schrieb Rich Megginson: > On 02/14/2014 05:20 PM, Jeroen van Meeuwen (Kolab Systems) wrote: > > On 2014-02-14 23:03, Jan Kowalsky wrote: > >> On 2014-02-14 22:15, Rich Megginson wrote: > >>> On 02/14/2014 01:57 PM, Jan Kowalsky wrote:

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-14 Thread Jan Kowalsky
On 2014-02-14 22:15, Rich Megginson wrote: On 02/14/2014 01:57 PM, Jan Kowalsky wrote: On 2014-02-13 15:12, Rich Megginson wrote: On 02/13/2014 02:05 AM, Jan Kowalsky wrote: On 2014-02-12 23:25, Rich Megginson wrote: On 02/12/2014 02:34 PM, Jan Kowalsky wrote: Hi Rich, Not sure what

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-14 Thread Jan Kowalsky
On 2014-02-13 15:12, Rich Megginson wrote: On 02/13/2014 02:05 AM, Jan Kowalsky wrote: On 2014-02-12 23:25, Rich Megginson wrote: On 02/12/2014 02:34 PM, Jan Kowalsky wrote: Hi Rich, Not sure what version 1.2.11.15-1 is on Debian. If it is the same as the upstream 1.2.11.15, that's

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-13 Thread Jan Kowalsky
On 2014-02-12 23:25, Rich Megginson wrote: On 02/12/2014 02:34 PM, Jan Kowalsky wrote: Hi Rich, thank you for answering, Since this is my first experience with replication I don't know if I do something completely wrong or it's a but. I folled the documentation on https://access.

Re: [389-users] replication stopped after server restart - problem to reenable

2014-02-12 Thread Jan Kowalsky
tion_Guide/Managing_Replication-Configuring-Replication-cmd.html I've added some more information and logs below. On 2014-02-12 18:04, Rich Megginson wrote: On 02/12/2014 06:29 AM, Jan Kowalsky wrote: Version and platform please - rpm -q 389-ds-base yes, sorry, I forgot. I'm running on de

[389-users] replication stopped after server restart - problem to reenable

2014-02-12 Thread Jan Kowalsky
Hi all, this is my first post on the list. I'm using 389ds inside a kolab environment. We are going to migrate to the new kolab version which runs now 389ds. At the moment we are testing different scenarios for replication. I don't have much experience with ldap and particular with 389ds. I