Hello, <br><br>Could you please help me to understand the problem that i didn&#39;t really resolv.. <br><br>I have my openldap platform which has been working well <br><br>OpenldapServer : 2.3.39<br>Openldapclient : RedHat 5.x  with nss_ldap and pam_ldap.so release 253-51<br>
<br>All my servers were configured with : /etc/nsswitch.conf /etc/ldap.conf and /etc/pam.d/sshd <br>The user authentification with ssh connection is perfect. The filter of authorisation host connection is ok too. <br>Everything is ok.<br>
<br>But i&#39;ve recently realized that i have a lot of TCP CLOSE_WAIT connexion from differents servers to my OpenLdapServer. <br>These connexions are somethings like : <br><br>tcp        1      0 IP_CLIENT:44633         OPENLDAP_SERVER:389            CLOSE_WAIT  3321/crond          off (0.00/0/0)<br>
tcp        1      0 IP_CLIENT:44674         OPENLDAP_SERVER:389            CLOSE_WAIT  2426/nagios    off (0.00/0/0)<br>tcp        1      0 IP_CLIENT:44956         OPENLDAP_SERVER:389            CLOSE_WAIT  4652/ntpd    off (0.00/0/0)<br>
.....<br><br>And so on .. <br><br>I have ~20 TCP CLOSE_WAIT connection to OPENLDAP_SERVER<br>I don&#39;t understand when these applications tried to connect to OPENLDAP server and why i have TCP persistent connexion. <br>
<br>Meanwhile, I only have SSHD configured to use pam_ldap.so ... <br><br>Someone can help me please ?!?<br><br>Thanks by advance for your answer and i m sorry about my English<br><br><br><br><br><br>