squidをインストール

pi@raspberrypi:~ $ sudo apt-get install squid
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libdbi-perl libecap3 libltdl7 squid-common squid-langpack
Suggested packages:
libclone-perl libmldbm-perl libnet-daemon-perl libsql-statement-perl squidclient squid-cgi
squid-purge resolvconf smbclient ufw winbind
The following NEW packages will be installed:
libdbi-perl libecap3 libltdl7 squid squid-common squid-langpack
0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded.
Need to get 3,903 kB of archives.
After this operation, 14.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ftp.jaist.ac.jp/pub/Linux/raspbian-archive/raspbian buster/main armhf libecap3 armhf 1.0.1-3.2+rpi1 [15.7 kB]
Get:2 http://ftp.jaist.ac.jp/pub/Linux/raspbian-archive/raspbian buster/main armhf libltdl7 armhf 2.4.6-9 [387 kB]
Get:3 http://ftp.jaist.ac.jp/pub/Linux/raspbian-archive/raspbian buster/main armhf squid-langpack all 20190110-1 [167 kB]
Get:4 http://ftp.jaist.ac.jp/pub/Linux/raspbian-archive/raspbian buster/main armhf squid-common all 4.6-1+deb10u5 [309 kB]
Get:5 http://ftp.jaist.ac.jp/pub/Linux/raspbian-archive/raspbian buster/main armhf libdbi-perl armhf 1.642-1+deb10u2 [767 kB]
Get:6 http://ftp.jaist.ac.jp/pub/Linux/raspbian-archive/raspbian buster/main armhf squid armhf 4.6-1+deb10u5 [2,257 kB]
Fetched 3,903 kB in 5s (833 kB/s)
Selecting previously unselected package libecap3:armhf.
(Reading database ... 40118 files and directories currently installed.)
Preparing to unpack .../0-libecap3_1.0.1-3.2+rpi1_armhf.deb ...
Unpacking libecap3:armhf (1.0.1-3.2+rpi1) ...
Selecting previously unselected package libltdl7:armhf.
Preparing to unpack .../1-libltdl7_2.4.6-9_armhf.deb ...
Unpacking libltdl7:armhf (2.4.6-9) ...
Selecting previously unselected package squid-langpack.
Preparing to unpack .../2-squid-langpack_20190110-1_all.deb ...
Unpacking squid-langpack (20190110-1) ...
Selecting previously unselected package squid-common.
Preparing to unpack .../3-squid-common_4.6-1+deb10u5_all.deb ...
Unpacking squid-common (4.6-1+deb10u5) ...
Selecting previously unselected package libdbi-perl:armhf.
Preparing to unpack .../4-libdbi-perl_1.642-1+deb10u2_armhf.deb ...
Unpacking libdbi-perl:armhf (1.642-1+deb10u2) ...
Selecting previously unselected package squid.
Preparing to unpack .../5-squid_4.6-1+deb10u5_armhf.deb ...
proxy:x:13:13:proxy:/bin:/usr/sbin/nologin
Unpacking squid (4.6-1+deb10u5) ...
Setting up squid-langpack (20190110-1) ...
Setting up libltdl7:armhf (2.4.6-9) ...
Setting up libdbi-perl:armhf (1.642-1+deb10u2) ...
Setting up libecap3:armhf (1.0.1-3.2+rpi1) ...
Setting up squid-common (4.6-1+deb10u5) ...
Setting up squid (4.6-1+deb10u5) ...
Setcap worked! /usr/lib/squid/pinger is not suid!
Created symlink /etc/systemd/system/multi-user.target.wants/squid.service → /lib/systemd/system/squid.service.
Processing triggers for systemd (241-7~deb10u7+rpi1) ...
Processing triggers for man-db (2.8.5-2) ...
Processing triggers for libc-bin (2.28-10+rpi1) ...
pi@raspberrypi:~ $ /usr/sbin/squid -v
Squid Cache: Version 4.6
Service Name: squid
Raspbian linux

　～　省略　～

pi@raspberrypi:~ $

Version 4.6が入った様です。(DISK約15MB消費)