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Re: (ITS#6427) ldapsearch with delay (on the same machine over TLS/SSL only)
by quanah＠zimbra.com 11 Dec '09

11 Dec '09

--On Friday, December 11, 2009 9:22 PM +0000 pali(a)tmapy.cz wrote: > > --=-NIKZplg5L6FNssI2Xw1S > Content-Type: text/plain > Content-Transfer-Encoding: 7bit > > It has worked (in 2.4.18, 2.4.19, 2.4.20) with the same configs. Please re-sync RE24. There was missed commit sync'd in tonight. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: (ITS#6430) test017-syncreplication-refresh: line 86: 20774 Aborted
by hyc＠symas.com 11 Dec '09

11 Dec '09

hyc(a)symas.com wrote: > michael(a)stroeder.com wrote: >> Thread 1 (Thread 20774): > OK. The patch for #6419 that was backported from HEAD needs some additional > stuff that isn't yet in RE24. > Fixed now in RE24, closing this ITS. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#6430) test017-syncreplication-refresh: line 86: 20774 Aborted
by hyc＠symas.com 11 Dec '09

11 Dec '09

michael(a)stroeder.com wrote: > Thread 1 (Thread 20774): > #0 0x00002ad97f0974e5 in raise () from /lib64/libc.so.6 > #1 0x00002ad97f0989b0 in abort () from /lib64/libc.so.6 > #2 0x00002ad97f09024a in __assert_fail () from /lib64/libc.so.6 > #3 0x0000000000429e29 in slap_cf_aux_table_unparse (src=0x7f3120, > bv=0x7fffc98185f0, tab0=<value optimized out>) at config.c:1447 > #4 0x000000000048885d in syncrepl_unparse (si=0x7f30f0, bv=0x7fffc9818650) at > syncrepl.c:4582 > #5 0x000000000048e1bb in syncrepl_config (c=<value optimized out>) at > syncrepl.c:4748 > #6 0x000000000042ad06 in config_get_vals (cf=0x724240, c=0x5126) at config.c:443 > #7 0x0000000000422c43 in config_build_attrs (e=<value optimized out>, > at=0x7ba628, ad=0x7a31d0, ct=0x724240, c=0x7fffc9818830) at bconfig.c:6033 > #8 0x0000000000423014 in config_build_entry (op=<value optimized out>, > rs=<value optimized out>, parent=<value optimized out>, > c=0x7fffc9818830, rdn=0x7fffc981a110, main=0x724860, extra=0x2ad98199d7a0) > at bconfig.c:6139 > #9 0x0000000000427261 in config_back_db_open (be=<value optimized out>, > cr=<value optimized out>) at bconfig.c:6527 > #10 0x0000000000441949 in backend_startup_one (be=0x7bc400, cr=0x7fffc981a180) > at backend.c:224 > #11 0x0000000000441c2b in backend_startup (be=0x7bc400) at backend.c:325 > #12 0x000000000041ae46 in main (argc=8, argv=0x7fffc981a488) at main.c:947 OK. The patch for #6419 that was backported from HEAD needs some additional stuff that isn't yet in RE24. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#6430) test017-syncreplication-refresh: line 86: 20774 Aborted
by michael＠stroeder.com 11 Dec '09

11 Dec '09

Thread 1 (Thread 20774): #0 0x00002ad97f0974e5 in raise () from /lib64/libc.so.6 #1 0x00002ad97f0989b0 in abort () from /lib64/libc.so.6 #2 0x00002ad97f09024a in __assert_fail () from /lib64/libc.so.6 #3 0x0000000000429e29 in slap_cf_aux_table_unparse (src=0x7f3120, bv=0x7fffc98185f0, tab0=<value optimized out>) at config.c:1447 #4 0x000000000048885d in syncrepl_unparse (si=0x7f30f0, bv=0x7fffc9818650) at syncrepl.c:4582 #5 0x000000000048e1bb in syncrepl_config (c=<value optimized out>) at syncrepl.c:4748 #6 0x000000000042ad06 in config_get_vals (cf=0x724240, c=0x5126) at config.c:443 #7 0x0000000000422c43 in config_build_attrs (e=<value optimized out>, at=0x7ba628, ad=0x7a31d0, ct=0x724240, c=0x7fffc9818830) at bconfig.c:6033 #8 0x0000000000423014 in config_build_entry (op=<value optimized out>, rs=<value optimized out>, parent=<value optimized out>, c=0x7fffc9818830, rdn=0x7fffc981a110, main=0x724860, extra=0x2ad98199d7a0) at bconfig.c:6139 #9 0x0000000000427261 in config_back_db_open (be=<value optimized out>, cr=<value optimized out>) at bconfig.c:6527 #10 0x0000000000441949 in backend_startup_one (be=0x7bc400, cr=0x7fffc981a180) at backend.c:224 #11 0x0000000000441c2b in backend_startup (be=0x7bc400) at backend.c:325 #12 0x000000000041ae46 in main (argc=8, argv=0x7fffc981a488) at main.c:947

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(ITS#6430) test017-syncreplication-refresh: line 86: 20774 Aborted
by michael＠stroeder.com 11 Dec '09

11 Dec '09

Full_Name: Michael Ströder Version: RE24 OS: openSUSE Linux 11.2 (x86_64) URL: Submission from: (NULL) (84.163.120.34) >>>>> Starting test017-syncreplication-refresh for bdb... running defines.sh Starting producer slapd on TCP/IP port 9011... Using ldapsearch to check that producer slapd is running... Using ldapadd to create the context prefix entry in the producer... Starting consumer slapd on TCP/IP port 9012... ./scripts/test017-syncreplication-refresh: line 86: 20774 Aborted (core dumped) $SLAPD -f $CONF2 -h $URI2 -d $LVL $TIMING > $LOG2 2>&1 Using ldapsearch to check that consumer slapd is running... Waiting 5 seconds for slapd to start... Waiting 5 seconds for slapd to start... Waiting 5 seconds for slapd to start... Waiting 5 seconds for slapd to start... Waiting 5 seconds for slapd to start... Waiting 5 seconds for slapd to start... ldapsearch failed (255)! ./scripts/test017-syncreplication-refresh: line 102: kill: (20774) - No such process >>>>> ./scripts/test017-syncreplication-refresh failed for bdb (exit 255) make[2]: *** [bdb-mod] Error 255 make[2]: Leaving directory `/usr/src/michael/openldap/OPENLDAP_REL_ENG_2_4/openldap/tests' make[1]: *** [test] Error 2 make[1]: Leaving directory `/usr/src/michael/openldap/OPENLDAP_REL_ENG_2_4/openldap/tests' make: *** [test] Error 2

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Re: (ITS#6427) ldapsearch with delay (on the same machine over TLS/SSL only)
by pali＠tmapy.cz 11 Dec '09

11 Dec '09

--=-NIKZplg5L6FNssI2Xw1S Content-Type: text/plain Content-Transfer-Encoding: 7bit It has worked (in 2.4.18, 2.4.19, 2.4.20) with the same configs. Pavel --=-NIKZplg5L6FNssI2Xw1S Content-Disposition: attachment; filename="slapd.conf" Content-Type: text/plain; name="slapd.conf"; charset="UTF-8" Content-Transfer-Encoding: 7bit # # See slapd.conf(5) for details on configuration options. # This file should NOT be world readable. # include /etc/openldap24/schema/corba.schema include /etc/openldap24/schema/core.schema include /etc/openldap24/schema/cosine.schema include /etc/openldap24/schema/duaconf.schema include /etc/openldap24/schema/dyngroup.schema include /etc/openldap24/schema/inetorgperson.schema include /etc/openldap24/schema/java.schema include /etc/openldap24/schema/misc.schema include /etc/openldap24/schema/nis.schema include /etc/openldap24/schema/openldap.schema include /etc/openldap24/schema/ppolicy.schema include /etc/openldap24/schema/collective.schema include /etc/openldap24/schema/samba.schema # Allow LDAPv2 client connections. This is NOT the default. allow bind_v2 # Do not enable referrals until AFTER you have a working directory # service AND an understanding of referrals. #referral ldap://root.openldap.org pidfile /var/run/openldap24/slapd.pid argsfile /var/run/openldap24/slapd.args # Load dynamic backend modules: # modulepath /usr/lib/openldap24 # or /usr/lib64/openldap24 # moduleload accesslog.la # moduleload auditlog.la # moduleload back_sql.la # moduleload denyop.la # moduleload dyngroup.la # moduleload dynlist.la # moduleload lastmod.la # moduleload pcache.la # moduleload ppolicy.la # moduleload refint.la # moduleload retcode.la # moduleload rwm.la moduleload syncprov.la # moduleload translucent.la # moduleload unique.la # moduleload valsort.la # The next three lines allow use of TLS for encrypting connections using a # dummy test certificate which you can generate by changing to # /etc/pki/tls/certs, running "make slapd.pem", and fixing permissions on # slapd.pem so that the ldap user or group can read it. Your client software # may balk at self-signed certificates, however. # TLSCACertificateFile /etc/pki/tls/certs/ca-bundle.crt TLSCACertificateFile /etc/pki/tls/cacert.pem # TLSCertificateFile /etc/pki/tls/certs/slapd.pem TLSCertificateFile /etc/pki/tls/certs/ldap3.ldapnet.tmapy.cz-cert.pem # TLSCertificateKeyFile /etc/pki/tls/certs/slapd.pem TLSCertificateKeyFile /etc/pki/tls/private/ldap3.ldapnet.tmapy.cz-key.pem # Sample security restrictions # Require integrity protection (prevent hijacking) # Require 112-bit (3DES or better) encryption for updates # Require 63-bit encryption for simple bind # security ssf=1 update_ssf=112 simple_bind=64 # Sample access control policy: # Root DSE: allow anyone to read it # Subschema (sub)entry DSE: allow anyone to read it # Other DSEs: # Allow self write access # Allow authenticated users read access # Allow anonymous users to authenticate # Directives needed to implement policy: # access to dn.base="" by * read # access to dn.base="cn=Subschema" by * read # access to * # by self write # by users read # by anonymous auth # # if no access controls are present, the default policy # allows anyone and everyone to read anything but restricts # updates to rootdn. (e.g., "access to * by * read") # # rootdn can always read and write EVERYTHING! # Define global ACLs to disable default read access and provide default # behaviour for samba/pam use include /etc/openldap24/slapd.access.conf # Provide write access to replicators, and cover access to any other # attributes (default anonymous read access may be undesirable) access to dn.subtree="dc=tmapy,dc=cz" by group="cn=Replicator,ou=Group,dc=tmapy,dc=cz" write by users read by anonymous read # loglevel <integer> # Specify the level at which debugging statements and # operation statistics should be syslogged (currently # 1 trace function calls # 2 debug packet handling # 4 heavy trace debugging # 8 connection management # 16 print out packets sent and received # 32 search filter processing # 64 configuration file processing # 128 access control list processing # 256 stats log # connections/operations/results # 512 stats log entries sent # 1024 print communication with shell # backends # 2048 entry parsing # 1 + 2 + 8 + 16 + 32 + 64 + 128 + 256 # loglevel 507 # 16 + 256 # loglevel 272 # 8 + 16 + 128 + 256 # loglevel 408 # 16 + 128 + 256 # loglevel 400 # 2 + 8 + 64 + 256 # loglevel 330 # 8 + 128 # loglevel 136 # 128 + 256 # loglevel 384 # loglevel 128 loglevel 0 ####################################################################### # ldbm and/or bdb database definitions ####################################################################### database bdb suffix "dc=tmapy,dc=cz" checkpoint 1024 15 rootdn "cn=Manager,dc=tmapy,dc=cz" # Cleartext passwords, especially for the rootdn, should # be avoided. See slappasswd(8) and slapd.conf(5) for details. # Use of strong authentication encouraged. # rootpw secret rootpw heslo # rootpw {crypt}ijFYNcSNctBYg # The database directory MUST exist prior to running slapd AND # should only be accessible by the slapd and slap tools. # Mode 700 recommended. directory /var/lib/ldap24/tmapy.cz # Indices to maintain for this database index objectClass eq,pres index ou,cn,mail,surname,givenname eq,pres,sub index uidNumber,gidNumber,loginShell eq,pres index uid,memberUid eq,pres,sub index nisMapName,nisMapEntry eq,pres,sub index entryCSN,entryUUID eq # Replicas of this database #replogfile /var/lib/ldap24/openldap-master-replog #replica host=ldap-1.example.com:389 starttls=critical # bindmethod=sasl saslmech=GSSAPI # authcId=host/ldap-master.example.com(a)EXAMPLE.COM # # enable monitoring # database monitor # # # allow onlu rootdn to read the monitor # access to * # by dn.exact="cn=Manager,dc=tmapy,dc=cz" read # by * none # syncrepl directives ServerID 11 syncrepl rid=001 provider=ldap://ldap1.ldapnet.tmapy.cz:389 starttls=yes bindmethod=simple binddn="cn=Manager,dc=tmapy,dc=cz" credentials=heslo searchbase="dc=tmapy,dc=cz" schemachecking=on type=refreshAndPersist retry="5 5 300 5" timeout=1 --=-NIKZplg5L6FNssI2Xw1S Content-Disposition: attachment; filename="slapd.access.conf" Content-Type: text/plain; name="slapd.access.conf"; charset="UTF-8" Content-Transfer-Encoding: 7bit # This configuration file contains default ACLs that attempt to cater # to most setups, specifically unix authentication, samba-s ldapsam backend # and allowing users to have a shared address book # If these ACLs don-t meet your needs, please do not modify the file in-place, # but rather make a copy, and change the include directive in slapd.conf # This file is *not* marked as noreplace, so it will be replaced during an # upgrade, this is done so that we can ensure that the ACLs are in sync with # the schema files they require. # The root DIT should be accessible to all clients access to dn.exact="" by * read # So should the schema access to dn.subtree="cn=Subschema" by * read # Generic ACLs # These ACLs should work well for any domain-based (ie dc=,dc=) suffix, # but need adjustment and testing for any other suffix # Note that these ACLs allow anonymous read access to most non-password # attributes, you may want to prevent leakage of this information by # removing the "by anonymous read" lines # Regex-based ACLs also impose a performance penalty, replace # for example dn.regex="^([^,]+,)?ou=People,(dc=[^,]+(,dc=[^,]+)*)$" with # dn.subtree="ou=People,dc=example,dc=com" and all $2-s with dc=example,dc=com # if you need the extra performance # Protect passwords, using a regex so we can have generic accounts with # write access # Openldap will not authenticate against non-userPassword attributes # but we would have to duplicate most rules ... access to dn.regex="^([^,]*,)?ou=[^,]+,(dc=[^,]+(,dc=[^,]+)*)$" attrs=sambaLMPassword,sambaNTPassword,userPassword,sambaPasswordHistory,sambaPwdLastSet,shadowLastChange,shadowMax by self write by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by anonymous auth by * none # ACL allowing samba domain controllers to write their domain info access to dn.regex="^sambaDomainName=([^,]+),(dc=[^,]+(,dc=[^,]+)*)$" attrs=entry,children,sambaDomain,uidNumber,gidNumber by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read # ACL allowing samba domain controllers to add user accounts access to dn.regex="^([^,]+,)?ou=People,(dc=[^,]+(,dc=[^,]+)*)$" attrs=entry,children,posixAccount,sambaSamAccount by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read # allow users to modify their own "address book" entries: access to dn.regex="([^,]+,)?ou=People,(dc=[^,]+(,dc=[^,]+)*)$" attrs=inetOrgPerson,mail by self write by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read # Allow samba domain controllers to create groups and group mappings access to dn.regex="^([^,]+,)?ou=Group,(dc=[^,]+(,dc=[^,]+)*)$" attrs=entry,children,posixGroup,sambaGroupMapping by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read # Allow samba domain controllers to create machine accounts access to dn.regex="^([^,]+,)?ou=Hosts,(dc=[^,]+(,dc=[^,]+)*)$" attrs=entry,children,posixAccount,inetOrgperson,sambaSamAccount by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read # Allow samba to create idmap entries access to dn.regex="^([^,]+,)?ou=Idmap,(dc=[^,]+(,dc=[^,]+)*)$" attrs=entry,children,sambaIdmapEntry by dn.exact,expand="uid=root,ou=People,$2" write by group.expand="cn=Domain Controllers,ou=Group,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read # Allow users in the domain to add entries to the "global address book": # For use with Evolution, the attrs list could be modified to be: # attrs=children,entry,inetOrgPerson,evolutionperson,calEntry # if evolutionperson.schema and calendar.schema are available access to dn.regex="^([^,]+,)?ou=Contacts,(dc=[^,]+(,dc=[^,]+)*)$" attrs=children,entry,inetOrgPerson by dn.sub,expand="ou=People,$2" write by group.expand="cn=Replicator,ou=Group,$2" write by users read by anonymous read --=-NIKZplg5L6FNssI2Xw1S--

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Re: (ITS#6427) ldapsearch with delay (on the same machine over TLS/SSL only)
by quanah＠zimbra.com 11 Dec '09

11 Dec '09

--On Friday, December 11, 2009 4:05 PM +0000 pali(a)tmapy.cz wrote: > How can I download this particular revision? > > I'm not familiar with CVS > > I've found this: > http://www.openldap.org/software/repo.html#AnonCVS > > I've tried this > > CVSROOT=":pserver:anonymous@cvs.OpenLDAP.org:/repo/OpenLDAP" > cvs login > cvs -z3 checkout -P -rOPENLDAP_REL_ENG_2_4 ldap > > but after build I cannot start it, it is crashing > > [root@ldap3 ~]# slaptest24 -f /etc/openldap24/slapd.conf -F /tmp/test > -d1 Please supply your configuration file that is causing slapd to assert. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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(ITS#6429) New mirror
by mirror＠artfiles.org 11 Dec '09

11 Dec '09

Full_Name: Artfiles New Media GmbH Version: OS: URL: Submission from: (NULL) (80.252.98.63) Hello, here are the facts about our mirror: * URL of mirror: http://artfiles.org/openldap.org * Hosting institution, country and city where the mirror is located: Artfiles New Media GmbH, Hamburg, Germany * Contact email address: mirror(a)artfiles.org * Update frequency: daily With best regards Artfiles New Media GmbH Andreas Worbs

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Re: (ITS#6427) ldapsearch with delay (on the same machine over TLS/SSL only)
by pali＠tmapy.cz 11 Dec '09

11 Dec '09

How can I download this particular revision? I'm not familiar with CVS I've found this: http://www.openldap.org/software/repo.html#AnonCVS I've tried this CVSROOT=":pserver:anonymous@cvs.OpenLDAP.org:/repo/OpenLDAP" cvs login cvs -z3 checkout -P -rOPENLDAP_REL_ENG_2_4 ldap but after build I cannot start it, it is crashing [root@ldap3 ~]# slaptest24 -f /etc/openldap24/slapd.conf -F /tmp/test -d1 finishes with this: oc_check_allowed type "createTimestamp" oc_check_allowed type "entryCSN" oc_check_allowed type "modifiersName" oc_check_allowed type "modifyTimestamp" ldif_back_add: err: 68 text: send_ldap_result: conn=-1 op=0 p=0 config_build_entry: "olcDatabase={1}bdb" slaptest24: ../../../servers/slapd/config.c:1447: slap_cf_aux_table_unparse: Assertion `0' failed. Aborted or with LANG=cs_CZ.UTF-8 oc_check_allowed type "modifyTimestamp" ldif_back_add: err: 68 text: send_ldap_result: conn=-1 op=0 p=0 config_build_entry: "olcDatabase={1}bdb" slaptest24: ../../../servers/slapd/config.c:1447: slap_cf_aux_table_unparse: Assertion `0' failed. Neúspěšně ukončen (SIGABRT) similar is slapd [root@ldap3 ~]# slapd24 -f /etc/openldap24/slapd.conf -d 1 slapd24 startup: initiated. backend_startup_one: starting "cn=config" config_back_db_open config_build_entry: "cn=config" config_build_entry: "cn=module{0}" config_build_entry: "cn=schema" config_build_entry: "cn={0}corba" config_build_entry: "cn={1}core" config_build_entry: "cn={2}cosine" config_build_entry: "cn={3}duaconf" config_build_entry: "cn={4}dyngroup" config_build_entry: "cn={5}inetorgperson" config_build_entry: "cn={6}java" config_build_entry: "cn={7}misc" config_build_entry: "cn={8}nis" config_build_entry: "cn={9}openldap" config_build_entry: "cn={10}ppolicy" config_build_entry: "cn={11}collective" config_build_entry: "cn={12}samba" config_build_entry: "olcDatabase={-1}frontend" config_build_entry: "olcDatabase={0}config" config_build_entry: "olcDatabase={1}bdb" slapd24: ../../../servers/slapd/config.c:1447: slap_cf_aux_table_unparse: Assertion `0' failed. Neúspěšně ukončen (SIGABRT) I don't use cn=config, I have only slapd.conf. Is it the reason? Pavel

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Re: (ITS#6322) slapd suddenly stops working, and starts using 100% CPU
by helge＠monsternett.no 11 Dec '09

11 Dec '09

On Thu, Dec 10, 2009 at 08:21:20AM -0800, Quanah Gibson-Mount wrote: >Well, now 2.4.20 is current (just to note). Right. I'm now running this version. The results below are with 2.4.20, and not 2.4.19. >What we'll need for resolving your issue is: > >(a) Your configuration files (minus passwords) # egrep -v '^#|^$' etc/openldap/slapd.conf TLSCertificateFile <removed>.crt TLSCertificateKeyFile <removed>.key TLSCACertificateFile <removed>.ca include /usr/local/ldap/etc/openldap/schema/core.schema include /usr/local/ldap/etc/openldap/schema/cosine.schema include /usr/local/ldap/etc/openldap/schema/nis.schema include /usr/local/ldap/etc/openldap/schema/qmail.schema include /usr/local/ldap/etc/openldap/schema/inetorgperson.schema include /usr/local/ldap/etc/openldap/schema/mod_vhost_ldap.schema include /usr/local/ldap/etc/openldap/schema/monsternett_vhost_ldap.schema include /usr/local/ldap/etc/openldap/schema/sql_user.schema include /usr/local/ldap/etc/openldap/schema/using_space.schema pidfile /usr/local/ldap/var/run/slapd/slapd.pid argsfile /usr/local/ldap/var/run/slapd/slapd.args loglevel stats modulepath /usr/local/ldap/lib moduleload back_hdb sizelimit 99999 tool-threads 8 threads 16 concurrency 32 backend hdb database hdb suffix "dc=<removed>" directory "/usr/local/ldap/var/openldap-data" cachesize 60000 dbconfig set_cachesize 0 52428800 0 dbconfig set_lk_max_objects 1500 dbconfig set_lk_max_locks 1500 dbconfig set_lk_max_lockers 1500 index objectclass,sn eq index cn,uniqueMember,memberUid,uidNumber,gidNumber pres,eq index uid,mail,associatedDomain,mailAlternateAddress,apacheServerName,apacheServerAlias,apacheSuexecUid pres,eq,sub lastmod on checkpoint 512 30 access to attrs=userPassword,shadowLastChange by dn="cn=admin,dc=<removed>" write by anonymous auth by self write by * none access to dn.base="" by * read access to * by dn="cn=admin,dc=<removed>" write by * read >(b) A backtrace from gdb of a crash. Since this is a *live* server, I don't want to run it through gdb if I don't have to. Also, the server doesn't really crash, it just hangs, using 100% of one CPU core. We currently have a script that checks if ldapsearch succeeds, and if not, it restarts slapd. AFAIK, if we would have done this via gdb directly, the ports would still be open, and slapd wouldn't be able to start, which means I would have to sit there for an hour to quickly be able to run a backtrace, so slapd could be restarted instantly :) Anyway, instead, I made it dump a core (by sending killall -11 slapd in my script). I hope this is sufficient. --- gdb core bt start --- (gdb) thread apply all bt Thread 18 (process 7691): #0 0x00007ff212f77b78 in epoll_wait () from /lib/libc.so.6 #1 0x000000000041c618 in slapd_daemon_task (ptr=<value optimized out>) at daemon.c:2465 #2 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #3 0x00007ff212f775ad in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? () Thread 17 (process 7692): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x410f6670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x2732490, rs=0x41277ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x2732490, rs=0x41277ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x2732490, rs=0x41277ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x2732490, rs=0x41277ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x41277df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x41277df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 16 (process 7694): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x418f7670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x285ba50, rs=0x41a78ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x285ba50, rs=0x41a78ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x285ba50, rs=0x41a78ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x285ba50, rs=0x41a78ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x41a78df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x41a78df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 15 (process 7695): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x42947670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1e40163b0, rs=0x42ac8ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1e40163b0, rs=0x42ac8ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1e40163b0, rs=0x42ac8ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1e40163b0, rs=0x42ac8ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x42ac8df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x42ac8df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 14 (process 7699): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x43148670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1f42babf0, rs=0x432c9ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1f42babf0, rs=0x432c9ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1f42babf0, rs=0x432c9ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1f42babf0, rs=0x432c9ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x432c9df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x432c9df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 13 (process 7700): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x43949670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x16e57b0, rs=0x43acaca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x16e57b0, rs=0x43acaca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x16e57b0, rs=0x43acaca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x16e57b0, rs=0x43acaca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x43acadf0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x43acadf0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 12 (process 7715): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x4414a670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1f42e7260, rs=0x442cbca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1f42e7260, rs=0x442cbca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1f42e7260, rs=0x442cbca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1f42e7260, rs=0x442cbca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x442cbdf0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x442cbdf0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 11 (process 7864): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x4494b670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x1b731b0, rs=0x44accca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x1b731b0, rs=0x44accca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x1b731b0, rs=0x44accca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x1b731b0, rs=0x44accca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x44accdf0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x44accdf0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 10 (process 8395): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x4514c670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1e4038380, rs=0x452cdca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1e4038380, rs=0x452cdca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1e4038380, rs=0x452cdca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1e4038380, rs=0x452cdca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x452cddf0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x452cddf0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 9 (process 8808): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x4594d670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1fcac89e0, rs=0x45aceca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1fcac89e0, rs=0x45aceca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1fcac89e0, rs=0x45aceca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1fcac89e0, rs=0x45aceca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x45acedf0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x45acedf0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 8 (process 9706): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x4614e670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x414b4d0, rs=0x462cfca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x414b4d0, rs=0x462cfca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x414b4d0, rs=0x462cfca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x414b4d0, rs=0x462cfca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x462cfdf0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x462cfdf0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 7 (process 10771): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x4694f670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x414c100, rs=0x46ad0ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x414c100, rs=0x46ad0ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x414c100, rs=0x46ad0ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x414c100, rs=0x46ad0ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x46ad0df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x46ad0df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 6 (process 11742): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x47150670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1f42e8640, rs=0x472d1ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1f42e8640, rs=0x472d1ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1f42e8640, rs=0x472d1ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1f42e8640, rs=0x472d1ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x472d1df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x472d1df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 5 (process 11743): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x47951670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x414c610, rs=0x47ad2ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x414c610, rs=0x47ad2ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x414c610, rs=0x47ad2ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x414c610, rs=0x47ad2ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x47ad2df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x47ad2df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 4 (process 18180): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x48152670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x4376ee0, rs=0x482d3ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x4376ee0, rs=0x482d3ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x4376ee0, rs=0x482d3ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x4376ee0, rs=0x482d3ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x482d3df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x482d3df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 3 (process 18190): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x48953670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1f42d4510, rs=0x48ad4ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1f42d4510, rs=0x48ad4ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1f42d4510, rs=0x48ad4ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1f42d4510, rs=0x48ad4ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x48ad4df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x48ad4df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 2 (process 18200): #0 0x00007ff214c53d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x000000000042efc5 in send_ldap_ber (op=<value optimized out>, ber=0x49154670) at result.c:225 #2 0x0000000000430d00 in slap_send_search_entry (op=0x7ff1f42e78e0, rs=0x492d5ca0) at result.c:1260 #3 0x000000000049df00 in hdb_search (op=0x7ff1f42e78e0, rs=0x492d5ca0) at search.c:961 #4 0x0000000000421491 in fe_op_search (op=0x7ff1f42e78e0, rs=0x492d5ca0) at search.c:366 #5 0x0000000000421c8c in do_search (op=0x7ff1f42e78e0, rs=0x492d5ca0) at search.c:217 #6 0x000000000041efff in connection_operation (ctx=0x492d5df0, arg_v=<value optimized out>) at connection.c:1109 #7 0x000000000041fcdd in connection_read_thread (ctx=0x492d5df0, argv=<value optimized out>) at connection.c:1245 #8 0x00000000004eae20 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #9 0x00007ff214c4ffc7 in start_thread () from /lib/libpthread.so.0 #10 0x00007ff212f775ad in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 1 (process 7690): #0 0x00007ff214c50715 in pthread_join () from /lib/libpthread.so.0 #1 0x0000000000419c4c in slapd_daemon () at daemon.c:2840 #2 0x0000000000407d8a in main (argc=7, argv=0x7fff1d3caa88) at main.c:961 --- gdb core bt end --- I guess the last part in the treads are caused by me sending a SIGSEGV, i.e. every thread was inside clone () after slapd started hanging? Well, I'll leave the analysis to the experts I think :-) -- Helge Milde, 69701808 www.monsternett.no

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