Hi, So I tried to replace the Debian SQUID3 3.1.6 binary with my build of SQUID 3.1.23 and had *no luck*. 3.1.23 ask for a missing files mime.conf, wich I created empty. Stopped 3.1.6 and Dansguardian, starded 3.1.23 with the init.d script and started DANSGUARDIAN and.... Nothing at all. No connexion *at all*, no traces in access.log. Only in /var/log/messages: Apr 2 18:32:13 metis squid[4370]: Squid Parent: child process 4372 started Apr 2 18:32:13 metis squid[4370]: Squid Parent: child process 4372 exited with status 1 Apr 2 18:32:16 metis squid[4370]: Squid Parent: child process 4392 started Apr 2 18:32:16 metis squid[4370]: Squid Parent: child process 4392 exited with status 1 Apr 2 18:32:19 metis squid[4370]: Squid Parent: child process 4407 started Apr 2 18:32:19 metis squid[4370]: Squid Parent: child process 4407 exited with status 1 Apr 2 18:32:22 metis squid[4370]: Squid Parent: child process 4430 started Apr 2 18:32:22 metis squid[4370]: Squid Parent: child process 4430 exited with status 1 Apr 2 18:32:25 metis squid[4370]: Squid Parent: child process 4445 started Apr 2 18:32:25 metis squid[4370]: Squid Parent: child process 4445 exited with status 1 No much debug available... /etc/init.d>squid3 -v Squid Cache: Version 3.1.6 configure options: '--build=i486-linux-gnu' '--prefix=/usr' '--includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--libexecdir=${prefix}/lib/squid3' '--disable-maintainer-mode' '--disable-dependency-tracking' '--disable-silent-rules' '--srcdir=.' '--datadir=/usr/share/squid3' '--sysconfdir=/etc/squid3' '--mandir=/usr/share/man' '--with-cppunit-basedir=/usr' '--enable-inline' '--enable-async-io=8' '--enable-storeio=ufs,aufs,diskd' '--enable-removal-policies=lru,heap' '--enable-delay-pools' '--enable-cache-digests' '--enable-underscores' '--enable-icap-client' '--enable-follow-x-forwarded-for' '--enable-auth=basic,digest,ntlm,negotiate' '--enable-basic-auth-helpers=LDAP,MSNT,NCSA,PAM,SASL,SMB,YP,DB,POP3,getpwnam,squid_radius_auth,multi-domain-NTLM' '--enable-ntlm-auth-helpers=smb_lm,' '--enable-digest-auth-helpers=ldap,password' '--enable-negotiate-auth-helpers=squid_kerb_auth' '--enable-external-acl-helpers=ip_user,ldap_group,session,unix_group,wbinfo_group' '--enable-arp-acl' '--enable-esi' '--disable-translation' '--with-logdir=/var/log/squid3' '--with-pidfile=/var/run/squid3.pid' '--with-filedescriptors=65536' '--with-large-files' '--with-default-user=proxy' '--enable-linux-netfilter' 'build_alias=i486-linux-gnu' 'CFLAGS=-g -O2 -g -Wall -O2' 'LDFLAGS=' 'CPPFLAGS=' 'CXXFLAGS=-g -O2 -g -Wall -O2' --with-squid=/build/buildd-squid3_3.1.6-1.2+squeeze1-i386-_y3HlV/squid3-3.1.6 root@metis (0) mar. avril 02 18:20:16 /etc/init.d>squid -v Squid Cache: Version 3.1.23 configure options: '--build=i486-linux-gnu' '--prefix=/usr' '--includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--libexecdir=${prefix}/lib/squid3' '--disable-maintainer-mode' '--disable-dependency-tracking' '--disable-silent-rules' '--srcdir=.' '--datadir=/usr/share/squid3' '--sysconfdir=/etc/squid3' '--mandir=/usr/share/man' '--with-cppunit-basedir=/usr' '--enable-inline' '--enable-async-io=8' '--enable-storeio=ufs,aufs,diskd' '--enable-removal-policies=lru,heap' '--enable-delay-pools' '--enable-cache-digests' '--enable-underscores' '--enable-icap-client' '--enable-follow-x-forwarded-for' '--enable-auth=basic,digest,ntlm,negotiate' '--enable-basic-auth-helpers=LDAP,MSNT,NCSA,PAM,SASL,SMB,YP,,getpwnam,squid_radius_auth,multi-domain-NTLM' '--enable-ntlm-auth-helpers=smb_lm,' '--enable-digest-auth-helpers=ldap,password' '--enable-negotiate-auth-helpers=squid_kerb_auth' '--enable-external-acl-helpers=ip_user,ldap_group,session,unix_group,wbinfo_group' '--enable-arp-acl' '--enable-esi' '--disable-translation' '--with-logdir=/var/log/squid3' '--with-pidfile=/var/run/squid3.pid' '--with-filedescriptors=65536' '--with-large-files' '--with-default-user=proxy' '--enable-linux-netfilter' 'build_alias=i486-linux-gnu' 'CFLAGS=-g -O2 -g -Wall -O2' 'LDFLAGS=' 'CPPFLAGS=' 'CXXFLAGS=-g -O2 -g -Wall -O2' --with-squid=/home/sysres01/squid3/squid-3.1.23 root@metis (0) mar. avril 02 18:22:44 Squid.conf /etc/init.d>more /etc/squid3/squid.conf http_port 3128 cache_peer 127.0.0.1 parent 8080 7 no-query no-digest no-netdb-exchange acl NOBEL url_regex -i "/etc/squid3/nocache.url" cache deny NOBEL cache_mem 512 MB cache_swap_low 90 cache_swap_high 95 maximum_object_size 32 MB minimum_object_size 0 KB maximum_object_size_in_memory 256 KB # 256 KB ipcache_size 4096 ipcache_low 90 ipcache_high 95 fqdncache_size 4096 cache_replacement_policy heap LFUDA memory_replacement_policy heap LFUDA cache_dir ufs /var/spool/squid3 3120 16 256 cache_access_log /var/log/squid3/access.log cache_log /var/log/squid3/cache.log cache_store_log none emulate_httpd_log off log_mime_hdrs off debug_options ALL,1 33,0 29,1 log_fqdn on client_netmask 255.255.255.255 #ftp_user proxy@XXXXXXX #ftp_list_width 128 #ftp_passive on #ftp_sanitycheck on dns_retransmit_interval 2 seconds #JV 18/10/2011 pour corsica dns_timeout 20 secondes auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic auth_param basic children 8 auth_param basic realm XXXXX.INTRA auth_param basic credentialsttl 4 hours auth_param basic casesensitive off external_acl_type ad_group %LOGIN /usr/lib/squid3/wbinfo_group.pl authenticate_cache_garbage_interval 1 hour authenticate_ttl 1 hour authenticate_ip_ttl 3600 seconds request_header_max_size 200 KB refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 quick_abort_min -1 KB quick_abort_max 128 KB quick_abort_pct 95 negative_ttl 1 minutes positive_dns_ttl 6 hours negative_dns_ttl 2 minute range_offset_limit 0 KB connect_timeout 4 minute request_timeout 5 minutes persistent_request_timeout 60 second shutdown_lifetime 10 seconds #acl all src all acl manager proto cache_object acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 # https acl SSL_ports port 8000 # https acl SSL_ports port 8080 # https acl SSL_ports port 873 # rsync acl Safe_ports port 80 4280 # http acl Safe_ports port 8000 8080 # http acl Safe_ports port 443 563 # https, snews acl Safe_ports port 70 # gopher acl Safe_ports port 210 # wais acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 280 # http-mgmt acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 777 # multiling http acl Safe_ports port 631 # cups acl Safe_ports port 873 # rsync acl Safe_ports port 901 # SWAT acl purge method PURGE acl CONNECT method CONNECT http_access allow manager localhost http_access deny manager http_access allow purge localhost http_access deny purge http_access deny CONNECT !SSL_ports http_access allow CONNECT SSL_ports acl proxy dst 192.168.1.5/32 http_access allow proxy http_access deny to_localhost acl Authenticated proxy_auth REQUIRED acl directaccess external ad_group www-directaccess acl activefilter external ad_group www-activefilter acl directurls dstdomain "/etc/squid3/directurls" http_access allow directurls always_direct allow directurls http_access allow localhost acl restrictedfilter01 external ad_group www-restricted01 acl restrictedfilter02 external ad_group www-restricted02 acl goodsites01 url_regex "/etc/squid3/contentlist01" acl goodsites02 url_regex "/etc/squid3/contentlist02" http_access deny !Safe_ports activefilter http_access deny !Safe_ports restrictedfilter01 http_access deny !Safe_ports restrictedfilter02 http_access allow goodsites01 restrictedfilter01 http_access allow goodsites02 restrictedfilter02 http_access allow directaccess always_direct allow directaccess http_access allow activefilter http_access allow directaccess SSL_ports http_access allow activefilter SSL_ports http_access deny restrictedfilter01 http_access deny restrictedfilter02 http_access deny !Authenticated !localhost http_access deny all http_reply_access allow all icp_access allow all #cache_peer_access puck allow activefilter #cache_peer_access puck deny all reply_header_max_size 20 KB cache_mgr exploitation_dsi@xxxxxxxxxxx cache_effective_user proxy cache_effective_group proxy visible_hostname belambra cachemgr_passwd proxyvvfmgr all always_direct allow localhost always_direct allow directurls never_direct allow activefilter forwarded_for off never_direct deny all error_directory /var/hera/squiderrors coredump_dir /var/spool/squid3 client_persistent_connections on server_persistent_connections on detect_broken_pconn on pipeline_prefetch on Jérôme VERNET BELAMBRA HOLDING Responsable Réseaux et Télécoms 01 77 70 93 56 - 06 87 75 72 07 -----Message d'origine----- De : Eliezer Croitoru [mailto:eliezer@xxxxxxxxxxxx] Envoyé : vendredi 29 mars 2013 12:01 À : squid-users@xxxxxxxxxxxxxxx Objet : Re: Upgrading SQUID from 3.1.6 to 3.1.23 On 03/28/2013 07:02 PM, Vernet Jerome wrote: > My question: can I simply: > -stop SQUID3/dansguardian > -swap binary (/usr/sbin/squid3) with the new version -start > SQUID3/dansguardian ? > > Is there something to put somewhere else ? Helpers ? > > Will it work like that ? If something fail, can I simply get the old squid3(.1.6) binary ? > > Furthermore, upgrading from 3.1 to 3.2 (and may be 3.3) is a difficult task ? Is it worth ? > > Thanks for help What? I cannot understand what you have done. restarted? can you please share iptables + squid.conf + "squid -v". how are you using dansguardian + squid exactly? Thanks, Eliezer