Tutorial SQUID 4 - Installation på Ubuntu Linux [Trin for trin ]

Vil du gerne lære at installere Squid 4 på Ubuntu Linux? I denne vejledning skal vi vise dig, hvordan du installerer og konfigurerer proxyserveren Squid på Ubuntu Linux.

• Ubuntu 18
• Ubuntu 19
• Ubuntu 20

Liste over udstyr

Her kan du finde listen over udstyr, der bruges til at oprette denne tutorial.

Liste over udstyr

Dette link viser også den softwareliste, der bruges til at oprette dette selvstudium.

Tutorial SQUID 4 - Installation på Ubuntu Linux

Installer de nødvendige pakker.

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Søg efter konfigurationsfilen til proxyserveren.

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Rediger konfigurationsfilen Til blæksprutter.

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Her er filens indhold, før vores konfiguration.

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acl localnet src 0.0.0.1-0.255.255.255  # RFC 1122 "this" network (LAN)
acl localnet src 10.0.0.0/8             # RFC 1918 local private network (LAN)
acl localnet src 100.64.0.0/10          # RFC 6598 shared address space (CGN)
acl localnet src 169.254.0.0/16         # RFC 3927 link-local (directly plugged) machines
acl localnet src 172.16.0.0/12          # RFC 1918 local private network (LAN)
acl localnet src 192.168.0.0/16         # RFC 1918 local private network (LAN)
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 deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
include /etc/squid/conf.d/*
http_access allow localhost
http_access deny all
http_port 3128
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 \/(Packages|Sources)(|\.bz2|\.gz|\.xz)$ 0 0% 0 refresh-ims
refresh_pattern \/Release(|\.gpg)$ 0 0% 0 refresh-ims
refresh_pattern \/InRelease$ 0 0% 0 refresh-ims
refresh_pattern \/(Translation-.*)(|\.bz2|\.gz|\.xz)$ 0 0% 0 refresh-ims
refresh_pattern .               0       20%     4320

Her er filens indhold, efter vores konfiguration.

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acl localnet src 192.168.1.0/24
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 deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
include /etc/squid/conf.d/*
http_access allow localnet
http_access allow localhost
http_access deny all
http_port 3128
cache_dir ufs /var/spool/squid 1000 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 \/(Packages|Sources)(|\.bz2|\.gz|\.xz)$ 0 0% 0 refresh-ims
refresh_pattern \/Release(|\.gpg)$ 0 0% 0 refresh-ims
refresh_pattern \/InRelease$ 0 0% 0 refresh-ims
refresh_pattern \/(Translation-.*)(|\.bz2|\.gz|\.xz)$ 0 0% 0 refresh-ims
refresh_pattern .               0       20%     4320

Skift adgangslisten localnet til din interne netværksadresse.

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Skift den lokale cachestørrelse fra 1 GB (1000) til det ønskede beløb.

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Stop blæksprutte service.

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Opret de lokale cachemapper.

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Her er kommandoen output.

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Konfigurer de korrekte filtilladelser.

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Start proxytjenesten.

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I vores eksempel har vi konfigureret proxyserveren på TCP-port 3128.

Kontroller status for proxytjenesten.

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Konfigurer browserens proxyindstillinger på en lokal computer.

Tillykke! Du har lært at installere Squid proxy-server på Ubuntu Linux.

SQUID 4 - Installation på Ubuntu Linux

SQUID 4 - Installation på Ubuntu Linux

Liste over udstyr

Tutorial SQUID 4 - Installation på Ubuntu Linux

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