Provo a usare squid per memorizzare nella cache i pacchetti rpm recuperati da un repository yum. Con la seguente configurazione, funziona bene per un piccolo rpms, ma non memorizzerà nella cache quelli più grandi come openjdk.
Dal file di registro (di seguito), sembra che non memorizzi nella cache file di dimensioni superiori a 4 MB anche se maximum_object_size 128 MBè impostato.
Qualche suggerimento cosa potrebbe esserci di sbagliato?
squid.conf:
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
http_access allow localhost
http_access allow all
http_port 3128 transparent
cache_dir ufs /var/spool/squid3 4048 16 256
maximum_object_size 128 MB
refresh_pattern Packages\.bz2$ 0 20% 4320 refresh-ims
refresh_pattern Sources\.bz2$ 0 20% 4320 refresh-ims
refresh_pattern Release\.gpg$ 0 20% 4320 refresh-ims
refresh_pattern Release$ 0 20% 4320 refresh-ims
refresh_pattern -i .(deb|rpm|exe|zip|tar|tgz|bz2|ram|rar|bin)$ 129600 100% 129600 override-expire ignore-no-cache ignore-no-store
refresh_pattern . 0 20% 4320
Di seguito è riportato un registro quando si tenta di installare openjdk:
1400481405.110 408 172.17.0.3 TCP_MISS/200 852 GET http://mirrorlist.centos.org/? - HIER_DIRECT/72.232.223.58 text/plain
1400481405.325 162 172.17.0.3 TCP_MISS/200 4202 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/repodata/repomd.xml - HIER_DIRECT/81.194.43.155 text/xml
1400481408.357 3018 172.17.0.3 TCP_MISS/200 4614150 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/repodata/617a880b84a87969e04bfeebb1b96d5f441da42ee931d374fa6b6d57decd821e-primary.sqlite.bz2 - HIER_DIRECT/81.194.43.155 application/x-bzip2
1400481409.332 182 172.17.0.3 TCP_MISS/200 904 GET http://mirrorlist.centos.org/? - HIER_DIRECT/72.232.223.58 text/plain
1400481409.446 41 172.17.0.3 TCP_HIT/200 3814 GET http://centos.crazyfrogs.org/6.5/extras/x86_64/repodata/repomd.xml - HIER_NONE/- text/xml
1400481409.451 0 172.17.0.3 TCP_HIT/200 19492 GET http://centos.crazyfrogs.org/6.5/extras/x86_64/repodata/966094530f6744d0b6a3fc45b10cbd845577945fbd6a43448defbe1fab902c38-primary.sqlite.bz2 - HIER_NONE/- application/x-bzip2
1400481409.638 183 172.17.0.3 TCP_MISS/200 920 GET http://mirrorlist.centos.org/? - HIER_DIRECT/72.232.223.58 text/plain
1400481409.743 53 172.17.0.3 TCP_HIT/200 3856 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/repodata/repomd.xml - HIER_NONE/- application/xml
1400481409.775 30 172.17.0.3 TCP_HIT/200 3273269 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/repodata/395b793d10b8ac3be091e715aeeb7af5f64a699c18d14e0a19c5bc67db6425ee-primary.sqlite.bz2 - HIER_NONE/- application/x-bzip2
1400481410.703 3 172.17.0.3 TCP_HIT/200 379438 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/alsa-lib-1.0.22-3.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481410.712 2 172.17.0.3 TCP_HIT/200 249014 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/flac-1.2.1-6.1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481410.717 2 172.17.0.3 TCP_HIT/200 190514 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/fontconfig-2.8.0-3.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481410.724 5 172.17.0.3 TCP_HIT/200 368066 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/freetype-2.3.11-14.el6_3.1.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481410.728 0 172.17.0.3 TCP_HIT/200 37880 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/giflib-4.1.6-3.1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481424.776 14044 172.17.0.3 TCP_MISS/200 27050980 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/Packages/java-1.7.0-openjdk-1.7.0.55-2.4.7.1.el6_5.x86_64.rpm - HIER_DIRECT/91.121.124.139 application/x-redhat-package-manager
1400481430.595 5698 172.17.0.3 TCP_MISS/200 9850394 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/Packages/java-1.7.0-openjdk-devel-1.7.0.55-2.4.7.1.el6_5.x86_64.rpm - HIER_DIRECT/91.121.124.139 application/x-redhat-package-manager
1400481430.646 2 172.17.0.3 TCP_HIT/200 61088 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/jpackage-utils-1.7.5-3.12.el6.noarch.rpm - HIER_NONE/- application/octet-stream
1400481430.650 1 172.17.0.3 TCP_HIT/200 54448 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libICE-1.0.6-1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.652 0 172.17.0.3 TCP_HIT/200 37948 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libSM-1.2.1-2.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.661 7 172.17.0.3 TCP_HIT/200 598770 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libX11-1.5.0-4.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.667 2 172.17.0.3 TCP_HIT/200 196782 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libX11-common-1.5.0-4.el6.noarch.rpm - HIER_NONE/- application/octet-stream
1400481430.671 0 172.17.0.3 TCP_HIT/200 25300 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libXau-1.0.6-4.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.674 0 172.17.0.3 TCP_HIT/200 35888 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libXext-1.3.1-2.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.676 0 172.17.0.3 TCP_HIT/200 139605 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/Packages/libXfont-1.4.5-3.el6_5.x86_64.rpm - HIER_NONE/- application/x-redhat-package-manager
1400481430.680 0 172.17.0.3 TCP_HIT/200 36028 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libXi-1.6.1-3.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.681 0 172.17.0.3 TCP_HIT/200 31400 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libXrender-0.9.7-2.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.685 1 172.17.0.3 TCP_HIT/200 30284 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libXtst-1.2.1-2.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.688 1 172.17.0.3 TCP_HIT/200 25320 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libasyncns-0.8-1.1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.691 0 172.17.0.3 TCP_HIT/200 25396 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libfontenc-1.0.5-2.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.694 1 172.17.0.3 TCP_HIT/200 178925 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/Packages/libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm - HIER_NONE/- application/x-redhat-package-manager
1400481430.698 0 172.17.0.3 TCP_HIT/200 21776 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libogg-1.1.4-2.1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.703 2 172.17.0.3 TCP_HIT/200 186422 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libpng-1.2.49-1.el6_2.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.710 5 172.17.0.3 TCP_HIT/200 238658 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libsndfile-1.0.20-5.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.714 1 172.17.0.3 TCP_HIT/200 172210 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libvorbis-1.2.3-4.el6_2.1.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.717 1 172.17.0.3 TCP_HIT/200 112834 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/libxcb-1.8.1-1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.722 0 172.17.0.3 TCP_HIT/200 72289 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/pkgconfig-0.23-9.1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.730 6 172.17.0.3 TCP_HIT/200 473122 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/pulseaudio-libs-0.9.21-14.el6_3.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.734 1 172.17.0.3 TCP_HIT/200 63868 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/tcp_wrappers-libs-7.6-57.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.738 1 172.17.0.3 TCP_HIT/200 44284 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/ttmkfdir-3.0.9-32.1.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.742 0 172.17.0.3 TCP_HIT/200 151141 GET http://mirror.ovh.net/ftp.centos.org/6.5/updates/x86_64/Packages/tzdata-java-2014b-1.el6.noarch.rpm - HIER_NONE/- application/x-redhat-package-manager
1400481430.749 2 172.17.0.3 TCP_HIT/200 77097 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/xorg-x11-font-utils-7.2-11.el6.x86_64.rpm - HIER_NONE/- application/octet-stream
1400481430.763 6 172.17.0.3 TCP_HIT/200 532402 GET http://miroir.univ-paris13.fr/centos/6.5/os/x86_64/Packages/xorg-x11-fonts-Type1-7.2-9.1.el6.noarch.rpm - HIER_NONE/- application/octet-stream