Markus,
Thanks for the extra info - I was indeed missing the cyrus dependency. Installing it and compiling has given me squid_kerb_ldap.
However, my cache.log is now indicating an problem with a principal with Kerberos.
2010/03/04 14:53:33| squid_kerb_ldap: Got User: NCairncross Domain: [OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: User domain loop: group_at_domain NetillaPDU@[OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: Found group_at_domain SquidGroup@[OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: Setup Kerberos credential cache
2010/03/04 14:53:33| squid_kerb_ldap: Get default keytab file name
2010/03/04 14:53:33| squid_kerb_ldap: Got default keytab file name /etc/squid/HTTP.keytab
2010/03/04 14:53:33| squid_kerb_ldap: Get principal name from keytab /etc/squid/HTTP.keytab
2010/03/04 14:53:33| squid_kerb_ldap: Keytab entry has realm name: [OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: Found principal name: host/rhnet5.[OMITTED]@[OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: Set credential cache to MEMORY:squid_ldap_16609
2010/03/04 14:53:33| squid_kerb_ldap: Got principal name host/rhnet5.[OMITTED]@[OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: Error while initialising credentials from keytab : Client not found in Kerberos database
2010/03/04 14:53:33| squid_kerb_ldap: Error during setup of Kerberos credential cache
2010/03/04 14:53:33| squid_kerb_ldap: User NCairncross is not member of group_at_domain SquidGroup@[OMITTED] <-- which I am..
2010/03/04 14:53:33| squid_kerb_ldap: Default domain loop: group_at_domain SquidGroup@[OMITTED]
2010/03/04 14:53:33| squid_kerb_ldap: Default group loop: group_at_domain SquidGroup@[OMITTED]
Kadmin reveals the same error:
Authenticating as principal root/admin@[OMITTED] with password.
kadmin: Client not found in Kerberos database while initializing kadmin interface
(The same is true after a kinit [my username])
The details of my klist -k are:
Keytab name: FILE:/etc/squid/HTTP.keytab
KVNO Principal
---- --------------------------------------------------------------------------
5 host/rhnet5.[OMITTED]@[OMITTED]
5 host/rhnet5.[OMITTED]@[OMITTED]
5 host/rhnet5.[OMITTED]@[OMITTED]
5 host/rhnet5@[OMITTED]
5 host/rhnet5@[OMITTED]
5 host/rhnet5@[OMITTED]
5 RHNET5$@[OMITTED]
5 RHNET5$@[OMITTED]
5 RHNET5$@[OMITTED]
5 HTTP/rhnet5.[OMITTED]@[OMITTED]
5 HTTP/rhnet5.[OMITTED]@[OMITTED]
5 HTTP/rhnet5.[OMITTED]@[OMITTED]
5 HTTP/rhnet5@[OMITTED]
5 HTTP/rhnet5@[OMITTED]
5 HTTP/rhnet5@[OMITTED]
My Kerberos authentication for domain users works ok and cache.log doesn't throw up any errors. The RHNET5 AD computer account has the HTTP/rhnet5 and HTTP/rhnet5.[OMITTED] principals.
I know I'm missing something straight-forward..
Nickcx
On 03/03/2010 23:56, "Markus Moeller" <huaraz_at_moeller.plus.com> wrote:
You will also need a cyrus-sasl-gssapi package to run squid_kerb_ldap with
SASL/GSSAPI authentication to AD or Openldap.
Markus
"Markus Moeller" <huaraz_at_moeller.plus.com> wrote in message
news:hmmmuv$ie3$1_at_dough.gmane.org...
> You need the ldap and sasl development packages.
>
> Markus
>
>
> "Nick Cairncross" <Nick.Cairncross_at_condenast.co.uk> wrote in message
> news:C7B3F825.1BB93%Nick.Cairncross_at_condenast.co.uk...
> Henrik,
>
> Thanks for the pointers - I have added the missing dependencies. Now I
> receive the following. The results of ./configure are at the bottom of the
> email also. I must be missing some other dependencies?
>
> Thanks again,
> Nickcx
>
> ===
>
> make all-recursive
> make[1]: Entering directory `/root/Desktop/squid_kerb_ldap-1.2.1'
> make[2]: Entering directory `/root/Desktop/squid_kerb_ldap-1.2.1'
> gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas
> -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement
> -Wshadow -MT squid_kerb_ldap.o -MD -MP -MF
> .deps/squid_kerb_ldap.Tpo -c -o squid_kerb_ldap.o squid_kerb_ldap.c
> mv -f .deps/squid_kerb_ldap.Tpo .deps/squid_kerb_ldap.Po
> gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas
> -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement
> -Wshadow -MT support_group.o -MD -MP -MF .deps/support_group.Tpo -c -o
> support_group.o support_group.c
> mv -f .deps/support_group.Tpo .deps/support_group.Po
> gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas
> -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement
> -Wshadow -MT support_netbios.o -MD -MP -MF
> .deps/support_netbios.Tpo -c -o support_netbios.o support_netbios.c
> mv -f .deps/support_netbios.Tpo .deps/support_netbios.Po
> gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas
> -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement
> -Wshadow -MT support_member.o -MD -MP -MF .deps/support_member.Tpo -c -o
> support_member.o support_member.c
> mv -f .deps/support_member.Tpo .deps/support_member.Po
> gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas
> -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement
> -Wshadow -MT support_krb5.o -MD -MP -MF .deps/support_krb5.Tpo -c -o
> support_krb5.o support_krb5.c
> mv -f .deps/support_krb5.Tpo .deps/support_krb5.Po
> gcc -DHAVE_CONFIG_H -I. -I/usr/include -g -O2 -Wall -Wno-unknown-pragmas
> -Wextra -Werror -Wcomment -Wpointer-arith -Wcast-align -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement
> -Wshadow -MT support_ldap.o -MD -MP -MF .deps/support_ldap.Tpo -c -o
> support_ldap.o support_ldap.c
> support_ldap.c:33: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c:34: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c:36: error: expected '=', ',', ';', 'asm' or '__attribute__'
> before '*' token
> support_ldap.c:50: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c:50: error: expected declaration specifiers or '...' before
> 'LDAPMessage'
> support_ldap.c:51: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c:170:3: error: #error "No rebind functione defined"
> support_ldap.c:277: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c: In function 'check_AD':
> support_ldap.c:278: error: 'LDAPMessage' undeclared (first use in this
> function)
> support_ldap.c:278: error: (Each undeclared identifier is reported only
> once
> support_ldap.c:278: error: for each function it appears in.)
> support_ldap.c:278: error: 'res' undeclared (first use in this function)
> cc1: warnings being treated as errors
> support_ldap.c:279: warning: ISO C90 forbids mixed declarations and code
> support_ldap.c:293: warning: implicit declaration of function
> 'ldap_search_ext_s'
> support_ldap.c:293: error: 'ld' undeclared (first use in this function)
> support_ldap.c:293: error: 'LDAP_SCOPE_BASE' undeclared (first use in this
> function)
> support_ldap.c:296: error: 'LDAP_SUCCESS' undeclared (first use in this
> function)
> support_ldap.c:297: error: too many arguments to function 'get_attributes'
> support_ldap.c:300: warning: implicit declaration of function
> 'ldap_msgfree'
> support_ldap.c:303: error: 'LDAP_SCOPE_SUBTREE' undeclared (first use in
> this function)
> support_ldap.c:306: warning: implicit declaration of function
> 'ldap_count_entries'
> support_ldap.c: At top level:
> support_ldap.c:328: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c: In function 'search_group_tree':
> support_ldap.c:329: error: 'LDAPMessage' undeclared (first use in this
> function)
> support_ldap.c:329: error: 'res' undeclared (first use in this function)
> support_ldap.c:330: warning: ISO C90 forbids mixed declarations and code
> support_ldap.c:366: error: 'ld' undeclared (first use in this function)
> support_ldap.c:366: error: 'LDAP_SCOPE_SUBTREE' undeclared (first use in
> this function)
> support_ldap.c:372: error: 'LDAP_SUCCESS' undeclared (first use in this
> function)
> support_ldap.c:373: warning: implicit declaration of function
> 'ldap_err2string'
> support_ldap.c:373: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> support_ldap.c:374: warning: implicit declaration of function
> 'ldap_unbind_s'
> support_ldap.c:382: error: too many arguments to function 'get_attributes'
> support_ldap.c:384: error: too many arguments to function 'get_attributes'
> support_ldap.c:423: warning: passing argument 5 of 'search_group_tree'
> makes integer from pointer without a cast
> support_ldap.c:423: error: too many arguments to function
> 'search_group_tree'
> support_ldap.c: At top level:
> support_ldap.c:454: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c: In function 'ldap_set_defaults':
> support_ldap.c:459: error: 'LDAP_VERSION3' undeclared (first use in this
> function)
> support_ldap.c:460: warning: implicit declaration of function
> 'ldap_set_option'
> support_ldap.c:460: error: 'ld' undeclared (first use in this function)
> support_ldap.c:460: error: 'LDAP_OPT_PROTOCOL_VERSION' undeclared (first
> use in this function)
> support_ldap.c:461: error: 'LDAP_SUCCESS' undeclared (first use in this
> function)
> support_ldap.c:463: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> support_ldap.c:466: error: 'LDAP_OPT_REFERRALS' undeclared (first use in
> this function)
> support_ldap.c:466: error: 'LDAP_OPT_OFF' undeclared (first use in this
> function)
> support_ldap.c:469: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> support_ldap.c: In function 'ldap_set_ssl_defaults':
> support_ldap.c:558: error: 'LDAP_SUCCESS' undeclared (first use in this
> function)
> support_ldap.c:485: warning: unused parameter 'margs'
> support_ldap.c: At top level:
> support_ldap.c:561: error: expected declaration specifiers or '...' before
> 'LDAP'
> support_ldap.c:561: error: expected declaration specifiers or '...' before
> 'LDAPMessage'
> support_ldap.c: In function 'get_attributes':
> support_ldap.c:576: error: 'LDAPMessage' undeclared (first use in this
> function)
> support_ldap.c:576: error: 'msg' undeclared (first use in this function)
> support_ldap.c:577: warning: ISO C90 forbids mixed declarations and code
> support_ldap.c:586: warning: implicit declaration of function
> 'ldap_first_entry'
> support_ldap.c:586: error: 'ld' undeclared (first use in this function)
> support_ldap.c:586: error: 'res' undeclared (first use in this function)
> support_ldap.c:586: warning: implicit declaration of function
> 'ldap_next_entry'
> support_ldap.c:589: error: 'BerElement' undeclared (first use in this
> function)
> support_ldap.c:589: error: 'b' undeclared (first use in this function)
> support_ldap.c:590: warning: ISO C90 forbids mixed declarations and code
> support_ldap.c:592: warning: implicit declaration of function
> 'ldap_msgtype'
> support_ldap.c:594: error: 'LDAP_RES_SEARCH_ENTRY' undeclared (first use
> in this function)
> support_ldap.c:596: warning: implicit declaration of function
> 'ldap_first_attribute'
> support_ldap.c:596: warning: assignment makes pointer from integer without
> a cast
> support_ldap.c:597: warning: implicit declaration of function
> 'ldap_next_attribute'
> support_ldap.c:597: warning: assignment makes pointer from integer without
> a cast
> support_ldap.c:604: warning: implicit declaration of function
> 'ldap_get_values_len'
> support_ldap.c:604: warning: assignment makes pointer from integer without
> a cast
> support_ldap.c:613: error: dereferencing pointer to incomplete type
> support_ldap.c:614: error: dereferencing pointer to incomplete type
> support_ldap.c:614: error: dereferencing pointer to incomplete type
> support_ldap.c:615: error: dereferencing pointer to incomplete type
> support_ldap.c:619: warning: implicit declaration of function
> 'ber_bvecfree'
> support_ldap.c:621: warning: implicit declaration of function
> 'ldap_memfree'
> support_ldap.c:623: warning: implicit declaration of function 'ber_free'
> support_ldap.c:625: error: 'LDAP_RES_SEARCH_REFERENCE' undeclared (first
> use in this function)
> support_ldap.c:629: error: 'LDAP_RES_SEARCH_RESULT' undeclared (first use
> in this function)
> support_ldap.c: At top level:
> support_ldap.c:648: error: expected '=', ',', ';', 'asm' or
> '__attribute__' before '*' token
> support_ldap.c: In function 'get_memberof':
> support_ldap.c:811: error: 'LDAP' undeclared (first use in this function)
> support_ldap.c:811: error: 'ld' undeclared (first use in this function)
> support_ldap.c:812: error: 'LDAPMessage' undeclared (first use in this
> function)
> support_ldap.c:812: error: 'res' undeclared (first use in this function)
> support_ldap.c:816: warning: ISO C90 forbids mixed declarations and code
> support_ldap.c:891: warning: implicit declaration of function
> 'tool_ldap_open'
> support_ldap.c:919: warning: implicit declaration of function
> 'ldap_unbind'
> support_ldap.c:971: warning: implicit declaration of function
> 'ldap_simple_bind_s'
> support_ldap.c:972: error: 'LDAP_SUCCESS' undeclared (first use in this
> function)
> support_ldap.c:973: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> support_ldap.c:981: warning: implicit declaration of function
> 'ldap_set_rebind_proc'
> support_ldap.c:981: error: 'ldap_simple_rebind' undeclared (first use in
> this function)
> support_ldap.c:1011: error: too many arguments to function 'check_AD'
> support_ldap.c:1013: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> support_ldap.c:1035: error: 'LDAP_SCOPE_SUBTREE' undeclared (first use in
> this function)
> support_ldap.c:1042: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> support_ldap.c:1055: error: too many arguments to function
> 'get_attributes'
> support_ldap.c:1057: error: too many arguments to function
> 'get_attributes'
> support_ldap.c:1101: warning: passing argument 5 of 'search_group_tree'
> makes integer from pointer without a cast
> support_ldap.c:1101: error: too many arguments to function
> 'search_group_tree'
> support_ldap.c:1166: error: too many arguments to function
> 'get_attributes'
> support_ldap.c:1191: error: too many arguments to function
> 'get_attributes'
> support_ldap.c:1245: warning: format '%s' expects type 'char *', but
> argument 5 has type 'int'
> make[2]: *** [support_ldap.o] Error 1
> make[2]: Leaving directory `/root/Desktop/squid_kerb_ldap-1.2.1'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/root/Desktop/squid_kerb_ldap-1.2.1'
> make: *** [all] Error 2
>
> ====
>
> ./configure result..
>
>
> [root_at_RHNET5 squid_kerb_ldap-1.2.1]# ./configure
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... /bin/mkdir -p
> checking for gawk... gawk
> checking whether make sets $(MAKE)... yes
> checking for gcc... gcc
> checking for C compiler default output file name... a.out
> checking whether the C compiler works... yes
> checking whether we are cross compiling... no
> checking for suffix of executables...
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ISO C89... none needed
> checking for style of include used by make... GNU
> checking dependency style of gcc... gcc3
> checking how to run the C preprocessor... gcc -E
> checking for grep that handles long lines and -e... /bin/grep
> checking for egrep... /bin/grep -E
> checking for ANSI C header files... yes
> checking for sys/types.h... yes
> checking for sys/stat.h... yes
> checking for stdlib.h... yes
> checking for string.h... yes
> checking for memory.h... yes
> checking for strings.h... yes
> checking for inttypes.h... yes
> checking for stdint.h... yes
> checking for unistd.h... yes
> checking size of short... 2
> checking size of int... 4
> checking size of long... 4
> checking for krb5-config... yes
> checking krb5.h usability... yes
> checking krb5.h presence... yes
> checking for krb5.h... yes
> checking com_err.h usability... no
> checking com_err.h presence... no
> checking for com_err.h... no
> checking gssapi.h usability... yes
> checking gssapi.h presence... yes
> checking for gssapi.h... yes
> checking gssapi/gssapi.h usability... yes
> checking gssapi/gssapi.h presence... yes
> checking for gssapi/gssapi.h... yes
> checking gssapi/gssapi_krb5.h usability... yes
> checking gssapi/gssapi_krb5.h presence... yes
> checking for gssapi/gssapi_krb5.h... yes
> checking gssapi/gssapi_generic.h usability... yes
> checking gssapi/gssapi_generic.h presence... yes
> checking for gssapi/gssapi_generic.h... yes
> checking whether krb5_kt_free_entry is declared... no
> checking for krb5_kt_free_entry in -lkrb5... yes
> checking for krb5_get_init_creds_keytab in -lkrb5... yes
> checking ldap.h usability... no
> checking ldap.h presence... no
> checking for ldap.h... no
> checking lber.h usability... no
> checking lber.h presence... no
> checking for lber.h... no
> checking for main in -llber... no
> checking for main in -lldap... no
> checking for struct ldap_url_desc.lud_scheme... no
> checking for ldapssl_client_init in -lldap... no
> checking for ldap_url_desc2str in -lldap... no
> checking for ldap_url_parse in -lldap... no
> checking sasl.h usability... no
> checking sasl.h presence... no
> checking for sasl.h... no
> checking sasl/sasl.h usability... no
> checking sasl/sasl.h presence... no
> checking for sasl/sasl.h... no
> configure: ## -----------------------------##
> configure: ##
> configure: ## mit has been selected
> configure: ##
> configure: ## -----------------------------##
> configure: creating ./config.status
> config.status: creating Makefile
> config.status: creating config.h
> config.status: executing depfiles commands
> configure: updating config.h
>
>
>
> On 02/03/2010 19:07, "Henrik Nordstrom" <henrik_at_henriknordstrom.net>
> wrote:
>
> tis 2010-03-02 klockan 17:34 +0000 skrev Nick Cairncross:
>
>> It seems to be complaining about krb5.h.. it doesn't appear on my server
>> though I am successfully using Kerberos (configured using Samba).
>
> You need the kerberos development libraries & headers installed. Not
> needed for using Kerberos but very much needed for compiling Kerberos
> enabled applications.
>
> On RedHat/Fedora the needed package is "krb5-devel". On Debian/Ubuntu
> it's "libkrb5-dev".
>
> Regards
> Henrik
>
>
>
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** Please consider the environment before printing this e-mail **
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Received on Thu Mar 04 2010 - 15:03:42 MST
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