Re: [squid-users] Squid and url modifying

2019-03-01 Thread Amos Jeffries
On 2/03/19 1:59 am, Egoitz Aurrekoetxea wrote: > Good afternoon, > > > Is it possible for Squid to do something like : > > > - Receive request : https://ooo..ttt.thesquidserver.org/u?ii=99&j=88 > > > and > > > to really perform a request as : https://ooo..ttt/u?ii=99&j=88 >

Re: [squid-users] Sslbump Not working for transparent proxy

2019-03-01 Thread Amos Jeffries
On 2/03/19 8:54 am, Joseph Jones wrote: > I've been trying to get SslBump work for whitelist purposes and so far > have been failing. > > It's my understanding in order for SslBump to do whitelist it will > need to do a splice at step2 or step3. Not quite. For intercepted traffic you do need a pe

Re: [squid-users] Squid-3.5.28 slowdown

2019-03-01 Thread Michael Hendrie
> On 1 Mar 2019, at 9:34 pm, Enrico Heine wrote: > > >>just a shot into the dark<<, is it possible that you use the adaption > >>service for ICAP? There is an eCAP adaptation service but not ICAP, would eCAP be effected by the same condition reported the bug report you linked to? Early in t

Re: [squid-users] Squid proxy 100% CPU 3.5.28 -Cache off

2019-03-01 Thread Alex Rousskov
On 3/1/19 1:47 PM, amlgp wrote: > I have about 250 proxies/clients accessing squid and my cache deny all is on > the first line in my squid.conf. FYI: The position of the set of "cache" directives does not affect how Squid works. Configuration is "compiled" at start time. At runtime, Squid uses t

Re: [squid-users] ipv4 + ipv6

2019-03-01 Thread Alex Rousskov
On 3/1/19 6:41 AM, mzgmedia wrote: > we a squid server with both IPv4 and IPv6 > now if a user will connect to Ipv4, it will also get an Ipv6 from squid. We > want to prevent that, if the user will connect to IPv4, to have just Ipv4 > and if connects to Ipv6 to have just Ipv6 and it seems that we

[squid-users] Squid proxy 100% CPU 3.5.28 -Cache off

2019-03-01 Thread amlgp
I am running on a i7-7700k with 32GB of ram on Centos 6. Squid 3.5.28 is the latest version Centos 6 can run. I have about 250 proxies/clients accessing squid and my cache deny all is on the first line in my squid.conf. No errors in my logs and "squid -k parse" shows no "WARNING" messages. Clie

[squid-users] Sslbump Not working for transparent proxy

2019-03-01 Thread Joseph Jones
I've been trying to get SslBump work for whitelist purposes and so far have been failing. It's my understanding in order for SslBump to do whitelist it will need to do a splice at step2 or step3. Looking at my logs I see step1 matching but I never see step2. I believe it's because of what I found

Re: [squid-users] compiling squid 4

2019-03-01 Thread Amos Jeffries
On 2/03/19 4:55 am, L.P.H. van Belle wrote: > Hai Alex, > > Ahh.. You wanted with ssl, sorry missed that. > Here you go. > > apt-get source squid > > cd squid-4.6/debian/ > > Edit rules, after the line, --with-gnutls > Add these: --enable-ssl --enable-ssl-crtd --with-openssl > Save. > > Edi

Re: [squid-users] ipv4 + ipv6

2019-03-01 Thread Amos Jeffries
On 2/03/19 2:41 am, mzgmedia wrote: > hello > > we a squid server with both IPv4 and IPv6 > > now if a user will connect to Ipv4, it will also get an Ipv6 from squid. We > want to prevent that, if the user will connect to IPv4, to have just Ipv4 > and if connects to Ipv6 to have just Ipv6 and it

Re: [squid-users] compiling squid 4

2019-03-01 Thread L . P . H . van Belle
Hai Alex, Ahh.. You wanted with ssl, sorry missed that. Here you go. apt-get source squid cd squid-4.6/debian/ Edit rules, after the line, --with-gnutls Add these: --enable-ssl --enable-ssl-crtd --with-openssl Save. Edit changelog Change the version 4.6-1 to 4.6-1ssl Save Install libgnutl

[squid-users] compiling squid 4

2019-03-01 Thread Alex Gutiérrez Martínez
Hello again community, I still have problems compiling squid 4. This is what i did this time: Basic support: sudo apt install logrotate acl attr autoconf bison nettle-dev build-essential libacl1-dev libaio-dev libattr1-dev libblkid-dev libbsd-dev libcap2-dev libcppunit-dev libldap2-dev pkg-c

Re: [squid-users] compiling squid 4

2019-03-01 Thread L . P . H . van Belle
Its pretty simple.. Enable the debian sid source in your ubuntu 18 apt install -y software-properties-common debian-archive-keyring dirmngr apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 8B48AD6246925553 apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 7638D0442B90D010 add-apt-

[squid-users] compiling squid 4

2019-03-01 Thread Alex Gutiérrez Martínez
Hello again community, I still have problems compiling squid 4. This is what i did this time Soporte básico necesario: # apt install arj bzip2 xz-utils cabextract cpio file lzma lhasa lzop rpm2cpio gzip nomarch pax lzop rar unrar unzip zoo unace razor pyzor tnef ripole zip p7zip-full mc multi

[squid-users] ipv4 + ipv6

2019-03-01 Thread mzgmedia
hello we a squid server with both IPv4 and IPv6 now if a user will connect to Ipv4, it will also get an Ipv6 from squid. We want to prevent that, if the user will connect to IPv4, to have just Ipv4 and if connects to Ipv6 to have just Ipv6 and it seems that we can't manage to do this. Can you pl

[squid-users] SslBump Not working for transparent proxy

2019-03-01 Thread Joseph Jones
I've been trying to get SslBump work for whitelist purposes and so far have been failing. It's my understanding in order for SslBump to do whitelist it will need to do a splice at step2 or step3. Looking at my logs I see step1 matching but I never see step2. I believe it's because of what I found

[squid-users] Squid and url modifying

2019-03-01 Thread Egoitz Aurrekoetxea
Good afternoon, Is it possible for Squid to do something like : - Receive request : https://ooo..ttt.thesquidserver.org/u?ii=99&j=88 and to really perform a request as : https://ooo..ttt/u?ii=99&j=88 [1] I mean not to redirect users with url redirection. Just act as a prox

Re: [squid-users] Squid-3.5.28 slowdown

2019-03-01 Thread Amos Jeffries
On 1/03/19 10:47 pm, Michael Hendrie wrote: > Hi Guys, > > I have a squid-3.5.28 installation that is deployed to do transparent > ssl-bump of HTTPS traffic (linux bridge, tproxy).  The server is not > overly busy, CPU and RAM usage is low + no swap being used yet regularly > the squid service is

Re: [squid-users] Squid-3.5.28 slowdown

2019-03-01 Thread Enrico Heine
Hey Michael, >>just a shot into the dark<<, is it possible that you use the adaption service >>for ICAP? If so, fast test, this should return 0 if u are not affected by this, if higher than 0 check the link below: netstat -pa | grep CLOSE_WAIT | wc -l also have a look into /var/log/kern.log

[squid-users] Squid-3.5.28 slowdown

2019-03-01 Thread Michael Hendrie
Hi Guys, I have a squid-3.5.28 installation that is deployed to do transparent ssl-bump of HTTPS traffic (linux bridge, tproxy). The server is not overly busy, CPU and RAM usage is low + no swap being used yet regularly the squid service is choking HTTPS traffic to a point where websites are t