LDAP server logs spammed with the sizeLimitExceeded error
Applies to
- ONTAP 9.8 P5
- LDAP client
Issue
- "LDAP check" functionality is a way to check the validity of the LDAP client configuration in ONTAP.
- This causes LDAP server logs to be spammed with sizeLimitExceeded(Error code = 4) error.
- LDAP logs
[21/Feb/2021:10:40:46 -0800] conn=1223 op=-1 msgId=-1 - fd=757 slot=757 LDAP connection from 10.216.x.x:46098 (nas01) to 10.216.x.x (ldap1)
[21/Feb/2021:10:40:47 -0800] conn=1223 op=1 msgId=2 - BIND dn="cn=admin,dc=naslab,dc=local" method=128 version=3
[21/Feb/2021:10:40:47 -0800] conn=1223 op=1 msgId=2 - RESULT err=0 tag=97 nentries=0 etime=0.001000 dn="cn=admin,dc=naslab,dc=local"
[21/Feb/2021:10:40:47 -0800] conn=1223 op=2 msgId=3 - SRCH base="dc=naslab,dc=local" scope=2 filter="(&(objectClass=*))" attrs=ALL
[21/Feb/2021:10:40:47 -0800] conn=1223 op=2 msgId=3 - RESULT err=4 tag=101 nentries=1 etime=0.000000 notes=U
[21/Feb/2021:10:40:47 -0800] conn=1223 op=3 msgId=4 - UNBIND
[21/Feb/2021:10:40:47 -0800] conn=1223 op=3 msgId=-1 - closing from 10.216.x.x:46098 - U1 - Connection closed by unbind client