openldap 2.4双主MirrorMode配置
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篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了openldap 2.4双主MirrorMode配置相关的知识，希望对你有一定的参考价值。
虽然主从配置提供了ldap的高可用性，但是当Master节点挂了的时候，还是需要做一些配置才能让Slave节点接管主节点的工作，但是多主的情况下，就可以直接替换主节点，甚至还可以使用keepalived来实现无缝切换。虽然官方给出的openldap 2.4有好几种replication的配置方法，但是以实际应用而言，还是syncrepl和mirror两种模式使用较多，所以这里来操作一下mirror mode。
环境说明：
直接在上一篇的syncrepl基础上进行，因为上一篇主从配置已经从最简单的开始，保证syncrepl能成功（你只需要准备一台CentOS 6.5，然后脚本安装openldap，然后根据文中的配置进行配置一下即可），所以这里就使用上次的环境进行操作。
1、配置节点ldapsrv01(双主的情况没有Master和Slave之分)
cp /etc/openldap/slapd.conf /etc/openldap/slapd.conf.ori
vi /etc/openldap/slapd.conf
[[email protected] ~]# diff /etc/openldap/slapd.conf.bak2016-09-20 /etc/openldap/slapd.conf
35c35
< # modulepath /usr/lib64/openldap
---
> modulepath /usr/lib64/openldap
57c57
< # moduleload syncprov.la
---
> moduleload syncprov.la
135a136,145
> # master replia server start
> ServerID 1 "ldap://ldapsrv01.contoso.com"
> ServerID 2 "ldap://ldapsrv02.contoso.com"
> overlay syncprov
> syncprov-checkpoint 10 1
> syncprov-sessionlog 100
> syncrepl rid=1 provider="ldap://ldapsrv01.contoso.com" type=refreshAndPersist schemachecking=off retry="5 5 30 +" searchbase="dc=contoso,dc=com" bindmethod=simple binddn="cn=admin,dc=contoso,dc=com" credentials=123456
> syncrepl rid=2 provider="ldap://ldapsrv02.contoso.com" type=refreshAndPersist schemachecking=off retry="5 5 30 +" searchbase="dc=contoso,dc=com" bindmethod=simple binddn="cn=admin,dc=contoso,dc=com" credentials=123456
> MirrorMode on
>
注：
注：这里对slapd.conf文件所做的修改如下：
1）取消了modulepath /usr/lib64/openldap之前的注释
2）取消了moduleload syncprov.la之前的注释
3）在index nisMapName,nisMapEntry eq,pres,sub这一行之后添加如下内容：
# master replia server start
ServerID 1 "ldap://ldapsrv01.contoso.com"
ServerID 2 "ldap://ldapsrv02.contoso.com"
overlay syncprov
syncprov-checkpoint 10 1
syncprov-sessionlog 100
syncrepl rid=1
provider="ldap://ldapsrv01.contoso.com"
type=refreshAndPersist
schemachecking=off
retry="5 5 30 +"
searchbase="dc=contoso,dc=com"
bindmethod=simple
binddn="cn=admin,dc=contoso,dc=com"
credentials=123456
syncrepl rid=2
provider="ldap://ldapsrv02.contoso.com"
type=refreshAndPersist
schemachecking=off
retry="5 5 30 +"
searchbase="dc=contoso,dc=com"
bindmethod=simple
binddn="cn=admin,dc=contoso,dc=com"
credentials=123456
MirrorMode on
#千万不要复制我上面的配置，为了排版，我这里是换行而不是tab
rm -rf /etc/openldap/slapd.d/*
slaptest -u
slaptest -f /etc/openldap/slapd.conf -F /etc/openldap/slapd.d/
chown -R ldap. /etc/openldap/slapd.d/
service slapd restart
提示：如果执行slaptest -f /etc/openldap/slapd.conf -F /etc/openldap/slapd.d/出现以下警告，这是因为之前的syncrepl配置修改，只要结果是config file testing succeeded即可，不影响Mirror的配置。
[[email protected] ~]# slaptest -f /etc/openldap/slapd.conf -F /etc/openldap/slapd.d/
57e0e92f bdb_db_open: DB_CONFIG for suffix "dc=contoso,dc=com" has changed.
57e0e92f Performing database recovery to activate new settings.
57e0e92f bdb_db_open: database "dc=contoso,dc=com": recovery skipped in read-only mode. Run manual recovery if errors are encountered.
config file testing succeeded
2、配置节点ldapsrv02
cp /etc/openldap/slapd.conf /etc/openldap/slapd.conf.ori
vi /etc/openldap/slapd.conf
vi /etc/openldap/slapd.conf
注：这里对slapd.conf文件所做的修改如下：
1）取消了modulepath /usr/lib64/openldap之前的注释
2）取消了moduleload syncprov.la之前的注释
3）在index nisMapName,nisMapEntry eq,pres,sub这一行之后添加如下内容：
# master replia server start
ServerID 1 "ldap://ldapsrv01.contoso.com"
ServerID 2 "ldap://ldapsrv02.contoso.com"
overlay syncprov
syncprov-checkpoint 10 1
syncprov-sessionlog 100
syncrepl rid=1 provider="ldap://ldapsrv01.contoso.com" type=refreshAndPersist schemachecking=off retry="5 5 30 +" searchbase="dc=contoso,dc=com" bindmethod=simple binddn="cn=admin,dc=contoso,dc=com" credentials=123456
syncrepl rid=2 provider="ldap://ldapsrv02.contoso.com" type=refreshAndPersist schemachecking=off retry="5 5 30 +" searchbase="dc=contoso,dc=com" bindmethod=simple binddn="cn=admin,dc=contoso,dc=com" credentials=123456
MirrorMode on
rm -rf /etc/openldap/slapd.d/*
slaptest -u
slaptest -f /etc/openldap/slapd.conf -F /etc/openldap/slapd.d/
chown -R ldap. /etc/openldap/slapd.d/
service slapd restart
3、在节点1上进行测试
1）添加一个test用户，然后分别在两个节点上进行查询操作
[[email protected] ~]# ldapadd -x -D "cn=admin,dc=contoso,dc=com" -w123456 -f test.ldif
adding new entry "uid=test,ou=People,dc=contoso,dc=com"
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv01.contoso.com -b "dc=contoso,dc=com" |grep uid=test
dn: uid=test,ou=People,dc=contoso,dc=com
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv02.contoso.com -b "dc=contoso,dc=com" |grep uid=test
dn: uid=test,ou=People,dc=contoso,dc=com
2）删除test用户，然后分别在两个节点上进行查询操作
[[email protected] ~]# ldapdelete -x -D "cn=admin,dc=contoso,dc=com" -w123456 "uid=test,ou=People,dc=contoso,dc=com"
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv01.contoso.com -b "dc=contoso,dc=com" |grep uid=test
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv02.contoso.com -b "dc=contoso,dc=com" |grep uid=test
4、在节点2上进行测试
1）添加一个test用户，然后分别在两个节点上进行查询操作
[[email protected] ~]# ldapadd -x -D "cn=admin,dc=contoso,dc=com" -w123456 -f test.ldif
adding new entry "uid=test,ou=People,dc=contoso,dc=com"
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv01.contoso.com -b "dc=contoso,dc=com" |grep uid=test
dn: uid=test,ou=People,dc=contoso,dc=com
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv02.contoso.com -b "dc=contoso,dc=com" |grep uid=test
dn: uid=test,ou=People,dc=contoso,dc=com
2）删除test用户，然后分别在两个节点上进行查询操作
[[email protected] ~]# ldapdelete -x -D "cn=admin,dc=contoso,dc=com" -w123456 "uid=test,ou=People,dc=contoso,dc=com"
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv01.contoso.com -b "dc=contoso,dc=com" |grep uid=test
[[email protected] ~]# ldapsearch -x -H ldap://ldapsrv02.contoso.com -b "dc=contoso,dc=com" |grep uid=test
两个节点上测试，数据可以双向同步，mirror模式配置成功。
注意：mirror不区分主从，每个节点都可以进行数据的增删改查，而syncrepl模式中，从节点是只读的，而无法进行数据的增删和修改等操作。
5、ldap同步日志记录
Sep 20 16:00:44 ldapsrv02 slapd[2214]: connection_resched: attempting closing conn=1005 sd=22
Sep 20 16:00:44 ldapsrv02 slapd[2214]: daemon: removing 22
Sep 20 16:00:44 ldapsrv02 slapd[2214]: conn=1005 fd=22 closed
Sep 20 16:00:44 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:00:44 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:00:44 ldapsrv02 slapd[2214]:
Sep 20 16:00:44 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:00:44 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:00:44 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 busy
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: listen=8, new connection on 22
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: added 22r (active) listener=(nil)
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 fd=22 ACCEPT from IP=[::1]:42664 (IP=[::]:389)
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: 22r
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: read active on 22
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 op=0 BIND dn="cn=admin,dc=contoso,dc=com" method=128
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 op=0 BIND dn="cn=admin,dc=contoso,dc=com" mech=SIMPLE ssf=0
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 op=0 RESULT tag=97 err=0 text=
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: 22r
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: read active on 22
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 op=1 DEL dn="uid=test,ou=People,dc=contoso,dc=com"
Sep 20 16:01:13 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:13 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:13 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 op=1 RESULT tag=107 err=0 text=
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: 22r
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: read active on 22
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 op=2 UNBIND
Sep 20 16:01:13 ldapsrv02 slapd[2214]: connection_closing: readying conn=1006 sd=22 for close
Sep 20 16:01:13 ldapsrv02 slapd[2214]: connection_resched: attempting closing conn=1006 sd=22
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: removing 22
Sep 20 16:01:13 ldapsrv02 slapd[2214]: conn=1006 fd=22 closed
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:13 ldapsrv02 slapd[2214]:
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:13 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 busy
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: listen=7, new connection on 22
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: added 22r (active) listener=(nil)
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 fd=22 ACCEPT from IP=192.168.49.139:58869 (IP=0.0.0.0:389)
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: 22r
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: read active on 22
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 op=0 BIND dn="" method=128
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 op=0 RESULT tag=97 err=0 text=
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: 22r
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: read active on 22
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: begin get_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: end get_filter 0
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 op=1 SRCH base="dc=contoso,dc=com" scope=2 deref=0 filter="(objectClass=*)"
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => bdb_filter_candidates
Sep 20 16:01:27 ldapsrv02 slapd[2214]: #011AND
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => bdb_list_candidates 0xa0
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => bdb_filter_candidates
Sep 20 16:01:27 ldapsrv02 slapd[2214]: #011PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= bdb_filter_candidates: id=-1 first=1 last=12
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= bdb_list_candidates: id=-1 first=1 last=12
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= bdb_filter_candidates: id=-1 first=1 last=12
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: => test_filter
Sep 20 16:01:27 ldapsrv02 slapd[2214]: PRESENT
Sep 20 16:01:27 ldapsrv02 slapd[2214]: <= test_filter 6
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 op=1 SEARCH RESULT tag=101 err=0 nentries=10 text=
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: 22r
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: read active on 22
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 op=2 UNBIND
Sep 20 16:01:27 ldapsrv02 slapd[2214]: connection_closing: readying conn=1007 sd=22 for close
Sep 20 16:01:27 ldapsrv02 slapd[2214]: connection_resched: attempting closing conn=1007 sd=22
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: removing 22
Sep 20 16:01:27 ldapsrv02 slapd[2214]: conn=1007 fd=22 closed
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on 1 descriptor
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: activity on:
Sep 20 16:01:27 ldapsrv02 slapd[2214]:
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=7 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=8 active_threads=0 tvp=zero
Sep 20 16:01:27 ldapsrv02 slapd[2214]: daemon: epoll: listen=9 active_threads=0 tvp=zero
本文出自 “IT小二郎” 博客，请务必保留此出处http://jerry12356.blog.51cto.com/4308715/1854617
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