Hello Amos; is there a simpler way to tackle this as I am not linux guy and not sure howto write any helper program which need to call.
Regards; Nilesh Gavali > Thanks Eliezer for reply. > Its is working now for be perfectly with below command with -d option > gives helpful debug info to troubleshoot. > > external_acl_type AD_Group %LOGIN /usr/lib64/squid/squid_ldap_group -P -R > -b "DC=ABCD,DC=GOV,DC=IN" -D svcproxy -w 123456789 -f > "(&(objectclass=person)(userPrincipalName=%v)(memberof=cn=%a,ou=InternetAccess,ou=Groups,dc=ABCD,dc=GOV,dc=IN))" > -h abcd.gov.in -s sub -v 3 -d > > Currently I have configure squid with AD kerberos auth. also url access > restricted based on AD group membership. > > Now I observed, is that when I add any user to one of the AD group which > allowed in squid. it is not accepting the changes until I restart the > squid service. Your external_acl_type has a 1 hour response cache. Meaning it will take a minimum of 1 hour for any changes to the AD group settings to be passed on to Squid. > > auth_param negotiate program /usr/lib64/squid/squid_kerb_auth -s > HTTP/proxy02.abcd.gov...@abcd.gov.in > auth_param negotiate children 10 > auth_param negotiate keep_alive on > auth_param basic credentialsttl 2 hours NP: settings for Basic authentication do not have any affect on non-Basic types of authentication. There is no TTL for Kerberos user credentials. They are valid for as long as the TCP connection to the proxy is open. Any change in the Kerberos security tokens sent by the client after authentication is completed will terminate/close the TCP connection. > > external_acl_type AD_Group %LOGIN /usr/lib64/squid/squid_ldap_group -P -R > -b "DC=ABCD,DC=GOV,DC=IN" -D svcproxy -w 123456789 -f > "(&(objectclass=person)(userPrincipalName=%u)(memberof=cn=%g,ou=InternetAccess,ou=Groups,dc=ABCD,dc=GOV,dc=IN))" > -h abcd.gov.in -s sub -v 3 -d > Since your helper names were outdated 6 years ago I assume you are using Squid-3.1 or older: <http://www.squid-cache.org/Versions/v3/3.1/cfgman/external_acl_type.html> Note the default values for ttl= , negative_ttl=, and grace= Amos =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
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