squid 配置文件
#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 192.168.170.0/24 # 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 localnet src 192.168.40.35/32
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
auth_param basic program /usr/lib64/squid/basic_ncsa_auth /etc/squid/passwd
auth_param basic children 5
auth_param basic mima
auth_param basic realm "Welcome to proxy web server"
auth_param basic credentialsttl 2 hours
acl lookwest proxy_auth REQUIRED
http_access allow lookwest
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
http_access allow localnet
http_access allow localhost
http_access allow all
http_port 3128
coredump_dir /var/spool/squid
cache_dir ufs /var/spool/squid 100 16 256
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
cache_mem 99 MB
maximum_object_size 20 MB
maximum_object_size_in_memory 20 MB
cache_swap_low 90
cache_swap_high 95
stunnel 客户端配置文件
cert = /etc/stunnel/stunnel.pem
socket = l:TCP_NODELAY=1
socket = r:TCP_NODELAY=1
verify = 2
CAfile = /etc/stunnel/stunnel.pem
client=yes
#setuid = web
#setgid = web
compression = zlib
ciphers = AES256-SHA
delay = no
failover = prio
verify = 2
#options = -NO_SSLv2
#sslVersion = TLSv2
options = DONT_INSERT_EMPTY_FRAGMENTS
options = SINGLE_DH_USE
fips = no
[sproxy]
accept = 0.0.0.0:33101
#connect = 1.1.1.1
connect = 1.1.1.1：11233333