0
votes
1answer
38 views

In CentOS 4.3 Webmin 1.3000 bandwidth monitoring is eating disk space. How to delete those files?

I maintain Linux server being used for Mail, Squid and DNS service. Recently I observed that something was eating server disk space. But at last, today I caught the culprit which was consuming the ...
0
votes
1answer
25 views

Redirect http queries

I need to exchange information with one webserver through soap. I have a computer with dynamic IP, but webserver allow only static ip (whitelisted). Also, I have a centos server with static ip. How ...
0
votes
0answers
61 views

how change the output IP of every PROXY to it's own IP in CentOS (SQUID- Multiple IP)?

i configured a proxy server in CentOS server using with squid i have multiple ips like these : 192.233.76.1 ~ 100 i've added those ips to my one interface. so every HTTPS proxy works well -> ip ...
0
votes
0answers
882 views

Multiple SSL certificates with Squid reverse proxy

I have been upgrading my network from using an apache reverse proxy (Not quite powerful enough) to a Squid proxy configured just for reverse use. My squid proxy is on a CentOS 6 VM, and currently ...
0
votes
0answers
155 views

Squid Proxy - IPv6 Connections Refused

Can't load anything from Google over Squid which is largely IPv6 territory. Lots of TCP_MISS due to CONNECT failures in the access.log, like: TCP_MISS/200 0 CONNECT www.google.com:443 - ...
0
votes
2answers
88 views

limit connexions to my proxy

I have a slow internet bandwith (1024 KBITS/S) to share between 30 users. To control the traffic, I have setup a basic proxy server with iptables. Logs and Packets captured with tcpdump show that ...
0
votes
1answer
398 views

Squid dstdom_regex not working

I want to deny all URL beginning by iso, in squid 3.2.3 So, I've put in squid.conf: acl torrent_sites dstdom_regex -i iso acl music_sites dstdom_regex -i music and my http control like: ...
2
votes
1answer
68 views

Is there a way to limit the size/number of core files created by Squid?

When squid crashes it creates core log files which at some point fill the disk completely. I wanted to know if there's a way to limit the creation of the files.
0
votes
0answers
214 views

Squid Perormance very slow

I have configured my Squid Transparent Proxy on Centos. I am facing problem of slow browsing. Sometimes my server does not response of ping even when I ping from client system. My DNS server has ...
1
vote
1answer
386 views

Global NTLM authentication on linux for different applications

I'm currently attempting to use various open-source programs under centos to connect through an ISA proxy server that requires NTLM authentication. In an attempt to solve the authentication needs and ...
1
vote
1answer
2k views

Failed to run Squid on CentOS 5

I've install Squid by yum install squid and followed the instructions through this tips. by the time I started Squid and it shows the error that init_cache_dir /var/spool/squid... ...
1
vote
3answers
2k views

squid bypass for a domain

i am using squid with adzap, it possible that squid/adzap does not cache for a particluar domain eg. cnn.com this is my squid.conf file # # Recommended minimum configuration: # acl manager proto ...
1
vote
0answers
853 views

bypass ip destination squid tproxy bridge

I have configured a squid transparent tproxy. All works fine. Now I need all the traffic going to an external IP (internet) does not pass through the proxy. Do I need to modify iptables, ebetables ...
-1
votes
2answers
481 views

RAID0, LVM or JBOD for best performance squid proxy server?

I need to choise the storage type for a squid proxy server with 100Mb/s traffic. RAID0, LVM or JBOD Which is better for performance (don't care the data reliability) ? This storage is only for the ...
0
votes
1answer
533 views

2 linux boxes, proxy and ssh tunnel

problem: I need create ssh forwarding to other linux box that works as a proxy. I have two linux boxes(centos 5.5), one in the office(server1) behind firewall, other at colocation(server2) server1 ...
4
votes
1answer
933 views

iptables refuses connections to squid port on CentOS 5.5

I installed squid on a fresh CentOS 5.5 and added this rule for iptables: -A RH-Firewall-1-INPUT -m state --state NEW,ESTABLISHED,RELATED -m tcp -p tcp --dport 8080 -j ACCEPT Using this HOWOT: ...
0
votes
1answer
235 views

SQUID SERVER (or whatever) HTTPS to HTTP

I am not too familiar with Squid or IPTABLES, I have an idea that this will work but I cannot find a good example via Google. In a nutshell, I am trying to mimic an SSL Accelerator. Like a ...
0
votes
1answer
4k views

Squid: what does TCP_MISS/504 mean?

I use squid to set up a proxy but the access.log shows thant the status is TCP_MISS/504 thanks
0
votes
2answers
2k views

TCP Window Full / Zero Window probe in CentOS 5.4 behind a Squid proxy

A friend's fresh install of CentOS 5.4 is misbehaving behind his university's proxy. If he takes the machine home and connects it directly to the internet, it works fine. If he installs some other OS ...
0
votes
2answers
776 views

Getting web site addresses in squid logs

Is there a way to get all website addresses that have not been blocked by firewall for the last week sorting by IP address using squid logs? Here's an example of the log file 1250388539.781 388 ...
1
vote
3answers
10k views

slow response from squid proxy - optimization

We use squid 3.0 on Centos5.3 and have currently 20 users (Internet Explorer) using this proxy. The problem is that the access through proxy is slower. Even a simple webpage like google.com(.au) ...
2
votes
2answers
3k views

How to configure an external CentOS server to act as an Http Proxy/Relay?

I have an externally hosted CentOS 5 server (external.host.com) that I want to use as a relay/proxy for my local web requests. So basically, if I load google.com on my local computer I'd like for the ...