Помогите кто-нибудь, пожалуйста. Я потратил 2 недели, пытаясь заставить скрипт прокси, который всегда использовался на другом сервере с 128 ips, работать на новом сервере с 253 ips.
acl manager proto cache_object
acl localhost src 127.0.0.1/32
acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1
acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7 # RFC 4193 local private network range
acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
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 CONNECT method CONNECT
http_access allow manager localhost
http_access deny manager
# http_access deny !Safe_ports
# http_access deny CONNECT !SSL_ports
# http_access deny all
http_access allow localnet
http_access allow localhost
# hierarchy_stoplist cgi-bin ?
# Uncomment and adjust the following to add a disk cache directory.
cache_dir ufs /var/spool/squid 300 16 256
coredump_dir /var/spool/squid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320
auth_param basic program /usr/lib/squid3/basic_ncsa_auth
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
acl ncsa_auth proxy_auth REQUIRED
http_access allow ncsa_auth
# http_port 3000
http_port 164.163.XXX.2:3000 intercept name=3000
http_port 164.163.XXX.3:3000 intercept name=3001
acl ip1 myportname 3000
acl ip2 myportname 3001
tcp_outgoing_address 164.163.XXX.2 ip1
tcp_outgoing_address 164.163.XXX.3 ip2
forwarded_for off
#request_header_access Allow allow all
#request_header_access Authorization allow all
#request_header_access WWW-Authenticate allow all
#request_header_access Proxy-Authorization allow all
#request_header_access Proxy-Authenticate allow all
#request_header_access Cache-Control allow all
#request_header_access Content-Encoding allow all
#request_header_access Content-Length allow all
#request_header_access Content-Type allow all
#request_header_access Date allow all
#request_header_access Expires allow all
#request_header_access Host allow all
#request_header_access If-Modified-Since allow all
#request_header_access Last-Modified allow all
#request_header_access Location allow all
#request_header_access Pragma allow all
#request_header_access Accept allow all
#request_header_access Accept-Charset allow all
#request_header_access Accept-Encoding allow all
#request_header_access Accept-Language allow all
#request_header_access Content-Language allow all
#request_header_access Mime-Version allow all
#request_header_access Retry-After allow all
#request_header_access Title allow all
#request_header_access Connection allow all
#request_header_access Proxy-Connection allow all
#request_header_access User-Agent allow all
#request_header_access Cookie allow all
#request_header_access All deny all
Через неделю у меня заработало 128 прокси на Squid 3.1, но мне сказали скомпилировать Squid 3.5 со следующими параметрами конфигурации для работы 253 прокси на одном сервере:
параметры конфигурации: '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--verbose' '--exec_prefix=/usr' '--libexecdir=/usr/lib64/squid' '--localstatedir=/var' '--datadir=/usr/share/squid' '--sysconfdir=/etc/squid' '--with-logdir=$(localstatedir)/log/squid' '--with-pidfile=$(localstatedir)/run/squid.pid' '--disable-dependency-tracking' '--enable-follow-x-forwarded-for' '--enable-auth' '--enable-auth-basic=DB,LDAP,NCSA,NIS,PAM,POP3,RADIUS,SASL,SMB,getpwnam' '--enable-auth-ntlm=smb_lm,fake' '--enable-auth-digest=file,LDAP' '--enable-auth-negotiate=kerberos,wrapper' '--enable-external-acl-helpers=wbinfo_group,kerberos_ldap_group' '--enable-cache-digests' '--enable-cachemgr-hostname=localhost' '--enable-delay-pools' '--enable-epoll' '--enable-icap-client' '--enable-ident-lookups' '--enable-linux-netfilter' '--enable-removal-policies=heap,lru' '--enable-snmp' '--enable-storeio=aufs,diskd,ufs,rock' '--enable-wccpv2' '--enable-esi' '--enable-ssl-crtd' '--enable-icmp' '--with-aio' '--with-default-user=squid' '--with-filedescriptors=16384' '--with-dl' '--with-openssl' '--with-pthreads' '--with-included-ltdl' '--disable-arch-native' '--without-nettle' 'build_alias=x86_64-redhat-linux-gnu' 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' 'CXXFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' 'PKG_CONFIG_PATH=:/usr/lib64/pkgconfig:/usr/share/pkgconfig' '--enable-ltdl-convenience' 'CXXFLAGS=-DMAXTCPLISTENPORTS=256'
Может ли кто-нибудь мне помочь, потому что я не знаю, что на самом деле делает прокси-скрипт:
http_port 164.163.XXX.2:3000 имя перехвата=3000 http_port 164.163.XXX.3:3000 имя перехвата=3001
acl ip1 имя_моего_порта 3000 acl ip2 имя_моего_порта 3001
исходящий_адрес_tcp 164.163.XXX.2 ip1 исходящий_адрес_tcp 164.163.XXX.3 ip2
Сейчас на Squid 3.5 я не могу заставить работать ни один из них.
решение1
Добавлять
acl localnet src 164.163.0.0/16
С другими строками acl localnet. Вы не разрешили этим ip использовать squid.
When I'm reading the following guide: https://askubuntu.com/questions/680246/proxy-server-multiple-ips
I see:
http_port xx.xxx.xxx.111:3128 name=3128
http_port xx.xxx.xxx.112:3129 name=3129
...
and then for each port:
acl tasty3128 myportname 3128 src yy.yyy.yyy.0/24
http_access allow tasty3128
tcp_outgoing_address xx.xxx.xxx.111 tasty3128
acl tasty3129 myportname 3129 src yy.yyy.yyy.0/24
http_access allow tasty3129
tcp_outgoing_address xx.xxx.xxx.112 tasty3129
In your config, I don't see the "http_access allow ...".