[CentOS] LDAP/iptables

[Thomas E Dukes]

> -----Original Message-----
> From: centos-bounces at centos.org 
> [mailto:centos-bounces at centos.org] On Behalf Of Craig White
> Sent: Monday, September 05, 2005 4:17 PM
> To: CentOS mailing list
> Subject: RE: [CentOS] LDAP/iptables
> 
> On Mon, 2005-09-05 at 15:36 -0400, Thomas E Dukes wrote:
> >  
> > > -----Original Message-----
> > > From: centos-bounces at centos.org
> > > [mailto:centos-bounces at centos.org] On Behalf Of Sean O'Connell
> > > Sent: Monday, September 05, 2005 2:37 PM
> > > To: CentOS mailing list
> > > Subject: RE: [CentOS] LDAP/iptables
> > > 
> > > Eddie-
> > > 
> > > It doesn't look like the slapd is opening up a TCP port. It only 
> > > appears to have opened unix sockets. Running lsof on 
> working slapd, 
> > > I see the following in addition to stuff you reported:
> > > 
> > > slapd   2511 ldap    6u  IPv6    7136316             TCP 
> > > *:ldap (LISTEN)
> > > slapd   2511 ldap    7u  IPv4    7136317             TCP 
> > > *:ldap (LISTEN)
> > > slapd   2511 ldap    8u  IPv6    7136320             TCP 
> > > *:ldaps (LISTEN)
> > > slapd   2511 ldap    9u  IPv4    7136321             TCP 
> > > *:ldaps (LISTEN)
> > > 
> > > I think there might be an issue with your slapd.conf.
> > > 
> > 
> > Sean,
> > 
> > I really appreciate your help with this!
> > 
> > Here's my slapd.conf:
> > 
> > #
> > # See slapd.conf(5) for details on configuration options.
> > # This file should NOT be world readable.
> > #
> > include		/etc/openldap/schema/core.schema
> > include		/etc/openldap/schema/cosine.schema
> > include		/etc/openldap/schema/inetorgperson.schema
> > include		/etc/openldap/schema/nis.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/slapd.pid
> > argsfile	/var/run/slapd.args
> > 
> > # Load dynamic backend modules:
> > # modulepath	/usr/sbin/openldap
> > # moduleload	back_bdb.la
> > # moduleload	back_ldap.la
> > # moduleload	back_ldbm.la
> > # moduleload	back_passwd.la
> > # moduleload	back_shell.la
> > 
> > # The next three lines allow use of TLS for encrypting connections 
> > using a # dummy test certificate which you can generate by 
> changing to 
> > # /usr/share/ssl/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 /usr/share/ssl/certs/ca-bundle.crt
> > # TLSCertificateFile /usr/share/ssl/certs/slapd.pem # 
> > TLSCertificateKeyFile /usr/share/ssl/certs/slapd.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!
> > 
> > 
> ######################################################################
> > # # ldbm and/or bdb database definitions 
> > 
> ######################################################################
> > #
> > 
> > database	bdb
> > suffix		"dc=palmettodomains,dc=com"
> > #rootdn		"cn=Manager,dc=palmetodomains,dc=com"
> > rootdn		
> "uid=root,cn=palmettodomains.com,cn=digest-md5,cn=auth"
> > # 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		"{SHA}xqFH8zno0DblfNcUXu2A/6U3txQ="
> > 
> > # 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/ldap
> > 
> > # 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
> > 
> > # Replicas of this database
> > #replogfile /var/lib/ldap/openldap-master-replog
> > #replica host=ldap-1.example.com:389 starttls=critical
> > #     bindmethod=sasl saslmech=GSSAPI
> > #     authcId=host/ldap-master.example.com at EXAMPLE.COM
> > 
> > sasl-regexp uid=(.*),cn=palmettodomains,cn=DIGEST-MD5,cn=auth uid=$1
> > 
> > It's pretty much the default config.  Anything jump out at you?
> > 
> > What should be in ldap.conf?  Everything is commented out 
> by default.
> ----
> and how are you starting ldap ?
> 
> service ldap start?
> 

Hello Craig,

Its started by the init scripts on boot.  See something?

Thanks,

Eddie
> Craig
> 
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> http://lists.centos.org/mailman/listinfo/centos
>