[squid-users] Squid do not reply
Alex Rousskov
rousskov at measurement-factory.com
Mon Oct 4 16:56:30 UTC 2021
On 10/4/21 12:32 PM, Henning Svane wrote:
> I have tried to install my first Squid proxy as a proxy for installation
> for ubuntu APT
>
> But the apt-get cannot access cache or get through the proxy.
>
> What have I missed or should have done otherwise ?
What apt-related lines do you see in Squid's access.log?
Alex.
> Most of the time when I run
>
> sudo apt-get update
>
> or other updates or install commands
>
> I get the reply:
>
> odin at APTProxy:~$ sudo apt-get update
>
> [sudo] password for odin:
>
> 0% [Waiting for headers]
>
>
>
> And it stay on 0% until it time out and sends this output:
>
> [sudo] password for odin:
>
> Err:1 http://dk.archive.ubuntu.com/ubuntu
> <http://dk.archive.ubuntu.com/ubuntu> focal InRelease
>
> Connection failed [IP: 10.40.63.11 20080]
>
> Hit:2 http://dk.archive.ubuntu.com/ubuntu focal-updates InRelease
>
> Hit:3 http://dk.archive.ubuntu.com/ubuntu focal-backports InRelease
>
> Hit:4 http://dk.archive.ubuntu.com/ubuntu focal-security InRelease
>
> Reading package lists... Done
>
> W: Failed to fetch
> http://dk.archive.ubuntu.com/ubuntu/dists/focal/InRelease Connection
> failed [IP: 10.40.63.11 3128]
>
> W: Some index files failed to download. They have been ignored, or old
> ones used instead.
>
>
>
> Squid.conf :
>
> acl localhost src 127.0.0.1/32 ::1
>
> acl localhost src 10.0.0.0/8
>
> 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 FC00:18F:11AB::/48
>
>
>
> acl SSL_ports port 443
>
> acl Safe_ports port 80 # http
>
> acl Safe_ports port 443 # https
>
> acl CONNECT method CONNECT
>
> #acl allowed_websites dstdomain “/etc/squid/web_allowed.acl"
>
> http_access allow manager localhost
>
> http_access deny manager
>
> http_access deny !Safe_ports
>
> http_access deny CONNECT !SSL_ports
>
> http_access allow localnet
>
> http_access allow localhost
>
> http_access deny all
>
> http_port 3128
>
> maximum_object_size 4096 MB
>
> refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
>
> refresh_pattern (Release|Packages(.gz)*)$ 0 20% 2880
>
> refresh_pattern . 0 20% 4320
>
> refresh_all_ims on
>
> #debug_options ALL,5
>
>
>
> “/etc/squid/web_allowed.acl"
>
> .ubuntu.com
>
> .launchpad.net
>
>
>
> If I run
>
> squidclient -h 10.40.63.11 -p 3128 -v mgr:info
>
> The reply are the following:
>
> Request:
>
> GET cache_object://10.40.63.11/info HTTP/1.0
>
> Host: 10.40.63.11
>
> User-Agent: squidclient/4.10
>
> Accept: */*
>
> Connection: close
>
>
>
>
>
> .
>
> HTTP/1.1 200 OK
>
> Server: squid/4.10
>
> Mime-Version: 1.0
>
> Date: Mon, 04 Oct 2021 15:21:37 GMT
>
> Content-Type: text/plain;charset=utf-8
>
> Expires: Mon, 04 Oct 2021 15:21:37 GMT
>
> Last-Modified: Mon, 04 Oct 2021 15:21:37 GMT
>
> X-Cache: MISS from APTProxy
>
> X-Cache-Lookup: MISS from APTProxy:20080
>
> Via: 1.1 APTProxy (squid/4.10)
>
> Connection: close
>
>
>
> Squid Object Cache: Version 4.10
>
> Build Info: Ubuntu linux
>
> Service Name: squid
>
> Start Time: Mon, 04 Oct 2021 07:33:47 GMT
>
> Current Time: Mon, 04 Oct 2021 15:21:37 GMT
>
> Connection information for squid:
>
> Number of clients accessing cache: 2
>
> Number of HTTP requests received: 20
>
> Number of ICP messages received: 0
>
> Number of ICP messages sent: 0
>
> Number of queued ICP replies: 0
>
> Number of HTCP messages received: 0
>
> Number of HTCP messages sent: 0
>
> Request failure ratio: 0.00
>
> Average HTTP requests per minute since start: 0.0
>
> Average ICP messages per minute since start: 0.0
>
> Select loop called: 65913 times, 425.864 ms avg
>
> Cache information for squid:
>
> Hits as % of all requests: 5min: 0.0%, 60min: 0.0%
>
> Hits as % of bytes sent: 5min: -0.0%, 60min: -0.0%
>
> Memory hits as % of hit requests: 5min: 0.0%, 60min: 0.0%
>
> Disk hits as % of hit requests: 5min: 0.0%, 60min: 0.0%
>
> Storage Swap size: 0 KB
>
> Storage Swap capacity: 0.0% used, 0.0% free
>
> Storage Mem size: 212 KB
>
> Storage Mem capacity: 0.1% used, 99.9% free
>
> Mean Object Size: 0.00 KB
>
> Requests given to unlinkd: 0
>
> Median Service Times (seconds) 5 min 60 min:
>
> HTTP Requests (All): 0.00000 0.00000
>
> Cache Misses: 0.00000 0.00000
>
> Cache Hits: 0.00000 0.00000
>
> Near Hits: 0.00000 0.00000
>
> Not-Modified Replies: 0.00000 0.00000
>
> DNS Lookups: 0.00000 0.00000
>
> ICP Queries: 0.00000 0.00000
>
> Resource usage for squid:
>
> UP Time: 28069.974 seconds
>
> CPU Time: 2.997 seconds
>
> CPU Usage: 0.01%
>
> CPU Usage, 5 minute avg: 0.01%
>
> CPU Usage, 60 minute avg: 0.01%
>
> Maximum Resident Size: 94016 KB
>
> Page faults with physical i/o: 0
>
> Memory accounted for:
>
> Total accounted: 655 KB
>
> memPoolAlloc calls: 68992
>
> memPoolFree calls: 69118
>
> File descriptor usage for squid:
>
> Maximum number of file descriptors: 1024
>
> Largest file desc currently in use: 16
>
> Number of file desc currently in use: 9
>
> Files queued for open: 0
>
> Available number of file descriptors: 1015
>
> Reserved number of file descriptors: 100
>
> Store Disk files open: 0
>
> Internal Data Structures:
>
> 53 StoreEntries
>
> 53 StoreEntries with MemObjects
>
> 0 Hot Object Cache Items
>
> 0 on-disk objects
>
>
>
> Regards
>
> Henning
>
>
>
>
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