What version of amazon linux are you using? 1 or 2? 2 has support for squid 4.17. There are couple options regarding these resets and not all of them are squid side.
Eliezer בתאריך יום ה׳, 27 בינו׳ 2022, 5:59, מאת Usama Mehboob < musamamehb...@gmail.com>: > Hi I have squid 3.5 running on amazon linux and it works fine for the most > part but sometime I see the logs of my clients from webapp saying that > connection timeout etc. Upon checking the cache logs, I see these > statements. > > > 2022/01/23 03:10:01| Set Current Directory to /var/spool/squid > 2022/01/23 03:10:01| storeDirWriteCleanLogs: Starting... > 2022/01/23 03:10:01| Finished. Wrote 0 entries. > 2022/01/23 03:10:01| Took 0.00 seconds ( 0.00 entries/sec). > 2022/01/23 03:10:01| logfileRotate: daemon:/var/log/squid/access.log > 2022/01/23 03:10:01| logfileRotate: daemon:/var/log/squid/access.log > 2022/01/23 10:45:52| Error negotiating SSL connection on FD 170: (104) > Connection reset by peer > 2022/01/23 12:14:07| Error negotiating SSL on FD 139: > error:00000000:lib(0):func(0):reason(0) (5/-1/104) > 2022/01/23 12:14:07| Error negotiating SSL connection on FD 409: (104) > Connection reset by peer > 2022/01/25 01:12:04| Error negotiating SSL connection on FD 24: (104) > Connection reset by peer > > > > I am not sure what is causing it, is it because squid is running out of > gas? my instance has 16gb of Ram and 4VCPU. I am using SSL BUMP to use > squid as a transparent proxy within AWS Vpc. > > Below is the config file > --------------ConfigFile----------------------------------------- > > visible_hostname squid > > # > # Recommended minimum configuration: > # > > # Example rule allowing access from your local networks. > # Adapt to list your (internal) IP networks from where browsing > # should be allowed > 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::/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 testing after blocking itp > 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 > > # > # Recommended minimum Access Permission configuration: > # > # Deny requests to certain unsafe ports > http_access deny !Safe_ports > > # Deny CONNECT to other than secure SSL ports > http_access deny CONNECT !SSL_ports > #http_access allow CONNECT SSL_ports > > # Only allow cachemgr access from localhost > http_access allow localhost manager > http_access deny manager > > # We strongly recommend the following be uncommented to protect innocent > # web applications running on the proxy server who think the only > # one who can access services on "localhost" is a local user > #http_access deny to_localhost > > # > # INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS > # > > # Example rule allowing access from your local networks. > # Adapt localnet in the ACL section to list your (internal) IP networks > # from where browsing should be allowed > > # And finally deny all other access to this proxy > > # Squid normally listens to port 3128 > #http_port 3128 > http_port 3129 intercept > https_port 3130 cert=/etc/squid/ssl/squid.pem ssl-bump intercept > http_access allow SSL_ports #-- this allows every https website > acl step1 at_step SslBump1 > acl step2 at_step SslBump2 > acl step3 at_step SslBump3 > ssl_bump peek step1 all > > # Deny requests to proxy instance metadata > acl instance_metadata dst 169.254.169.254 > http_access deny instance_metadata > > # Filter HTTP Only requests based on the whitelist > #acl allowed_http_only dstdomain .veevasourcedev.com .google.com .pypi.org > .youtube.com > #acl allowed_http_only dstdomain .amazonaws.com > #acl allowed_http_only dstdomain .veevanetwork.com .veevacrm.com . > veevacrmdi.com .veeva.com .veevavault.com .vaultdev.com .veevacrmqa.com > #acl allowed_http_only dstdomain .documentforce.com .sforce.com . > force.com .forceusercontent.com .force-user-content.com .lightning.com . > salesforce.com .salesforceliveagent.com .salesforce-communities.com . > salesforce-experience.com .salesforce-hub.com .salesforce-scrt.com . > salesforce-sites.com .site.com .sfdcopens.com .sfdc.sh .trailblazer.me . > trailhead.com .visualforce.com > > > # Filter HTTPS requests based on the whitelist > acl allowed_https_sites ssl::server_name .pypi.org .pythonhosted.org . > tfhub.dev .gstatic.com .googleapis.com > acl allowed_https_sites ssl::server_name .amazonaws.com > acl allowed_https_sites ssl::server_name .documentforce.com .sforce.com . > force.com .forceusercontent.com .force-user-content.com .lightning.com . > salesforce.com .salesforceliveagent.com .salesforce-communities.com . > salesforce-experience.com .salesforce-hub.com .salesforce-scrt.com . > salesforce-sites.com .site.com .sfdcopens.com .sfdc.sh .trailblazer.me . > trailhead.com .visualforce.com > ssl_bump peek step2 allowed_https_sites > ssl_bump splice step3 allowed_https_sites > ssl_bump terminate step2 all > > > connect_timeout 60 minute > read_timeout 60 minute > write_timeout 60 minute > request_timeout 60 minute > > ## http filtering ### > #http_access allow localnet allowed_http_only > #http_access allow localhost allowed_http_only > http_access allow localnet allowed_https_sites > http_access allow localhost allowed_https_sites > # And finally deny all other access to this proxy > http_access deny all > > # Uncomment and adjust the following to add a disk cache directory. > #cache_dir ufs /var/spool/squid 100 16 256 > > # Leave coredumps in the first cache dir > coredump_dir /var/spool/squid > > # > # Add any of your own refresh_pattern entries above these. > # > 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 > > ------------------------------------------------------------------------------------ > Will appreciate any help, been struggling with it for last week. it is > hard to reproduce and happens randomly and re-running the failed job goes > through to success at times. thanks > _______________________________________________ > squid-users mailing list > squid-users@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-users >
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