This section lists options affecting LDAP and URL lookups.
ALIAS_URL0 (URL)
ALIAS_URL1 (URL)
ALIAS_URL2 (URL)
ALIAS_URL3 (URL)
Specify a URL to query for alias lookups. The URL must be specified using standard LDAP URL syntax, except that the LDAP server and port, which are instead specified via the LDAP_HOST and LDAP_PORT options, must be omitted. Also, certain substitution sequences are available, as shown in Table 3-1 .LDAP_HOST (host name)
Specify the default host to which to connect when making LDAP queries.LDAP_PORT (integer)
Specify the port to which to connect when making LDAP queries. The default valye is 389, the standard LDAP port number.LDAP_TIMEOUT (integer)
Control how long to wait (in seconds) before timing out on an LDAP query. The default value is 200.MAX_URLS (integer)
Maximum number of URLs that may be active when reiteratively performing URL lookups; that is, this is the maximum degree of nesting of URL references. The default value is 5.REVERSE_URL (URL)
URL to query for address reversal. Standard LDAP URL syntax is used, except omitting the LDAP server and port which are instead specified via the LDAP_HOST and LDAP_PORT options. Also, certain substitution sequences are available, as shown in Table 3-1 .