CentOS 5 Server :: Need Info To Configure Squid?
Aug 5, 2009I need information to configure squid proxy server in centos 5.3 i need that urgent.
View 1 RepliesI need information to configure squid proxy server in centos 5.3 i need that urgent.
View 1 Replieshow do i configure squid proxy server in centos 5.5 final text mode only to block facebook from 9am to 4pm
View 3 Replies View RelatedI would like to ask some help and tutorial for setting up and how to configure squid proxy server in my (Home PC Server). I am a newbie in Linux Centos. I already installed in my system the CentOS 5.5 . Now, I want to configure it as my internet server, all of my 4 system running in Windows including the laptop I want to connect through my CentOS pc with username authentication. I assign all IP address by static. see tthe attachement in my set up. [url] I just want to know what I need to change and add in my squid config file. And how can I configure properly my CentOS with 2 LAN card as internet server.
View 1 Replies View RelatedI am using Red Hat Linux and i want to to configure SQUID server on it. The server has two Lan cards.WAN eth0 192.168.1.200LAN eth1 192.168.1.210 I have a static IP from my ISP. In my private network i have 40 computers running windows xp and fedora ,ubuntu as a destop pc's from range of 192.168.1.10 to 192.168.1.40 In my server computer I can brows internet because it is directly connected with the ISP.For configuring squid should I first make this computer as a gatewat by packet forwarding i.e # echo 1 > /proc/sys/net/ipv4/ip_forwardand then configure for squid server
View 1 Replies View RelatedI want to configure squid server with SSL so that users send clear text username/password and also data in encrypted mode. i googled but all of the configuration is for reverse proxy not requests from users to proxy server in LAN for example.
View 5 Replies View Relatedhow-to configure squid proxy server. I still haven't been able to find a solution. I want to set up squid as a open http proxy server. So people from other networks can connect through the proxy without having to login.Do I have to use iptables to reroute http traffic to squids proxy port? I have forwarded the port in my ISP modem so I know thats working, its the squid config that has flaws or iptables locally.
View 1 Replies View RelatedI am recently install Linux CentOS 5.3 and configure squid proxy server but when i start squid following messege are display:
Why squid display messege:
how to configure transparent proxy in squid-3.0-staple16? I install it with source code
View 1 Replies View RelatedI want to install squid proxy and iptables in ubuntu 10.10 and ip tables.
View 5 Replies View Relatedcan anyone give me the solution how to configure dansguardian on squid transparent proxy.i m using
linux - slackware
squid - squid-2.6-stable18
dansguardian - 2.10.1.1
squid transparent proxy is working properly.
Is there a way to configure Squid to get the filtering policy from a central policy on a web server.
like squid pointing to [url]
I have setup a squid server on Rhel5.4. I would like to know how I can configure my squid server to block anon proxy sites.
View 3 Replies View RelatedI'm using ubuntu 10.04 beta 1. when I try to update & upgrade I get the following error:
Code:
Setting up install-info (4.13a.dfsg.1-5ubuntu1) .../etc/environment: line 4: LC-ALL=en_US.UTF-8: command not found dpkg: error processing install-info (--configure): subprocess installed post-installation script returned error exit status 127 Errors were encountered while processing: install-info
I am trying to fight problems with nfs on a loadbalanced webserver and sometimes when I get a ton of hits it seems that nfs is not quite able to handle the read requests and the load goes high on nodes. I will try to replace nfs soon with either gfs or glusterfs, but in the meanwhile I thought that it would be a lot better if there would not be so much traffic going on over any network file system.
So basically, I don know yet if it possible, but has any of you ever set up squid to be a cache server for static info like pictures and css only ? I really cant have squid cashing everything as html, since the site is very dynamic. I have 1 resource controller that serves all files for the nodes, a seperate sql server and loadbalanced nodes that handle only apache and APC atm. But I was thinking of adding squid transparent proxy caching on to them to have less traffic over nfs.
i installed squid 2.6 proxy server on centos 5.4,squid performs services very nice but after reboot the system.it shows a just black screen written with " GRUB_ " and held the boot process,tell me what should i do ?
View 1 Replies View RelatedI am using centos 5 for squid. I have enabled delay pools in it. The scenario is I have two clients machines have IP address 192.168.1.200 (The Manager) and 192.168.1.201 (Manager Assistant). The issue is I assign 512kbps to the Manager IP address and 128 to his assistant. When either of them download it start from 60 KB/Sec they finally get 11 KB/Sec which is wrong. If I disable the assistant delay pools settings then the Manager get 60KB/Sec continuously. By enabling both squid does not show any error.
Following is my line of code taken from squid.conf
Code:
acl our_512kbps src "/usr/local/squid/etc/our_512kbps"
acl our_128kbps src "/usr/local/squid/etc/our_128kbps"
http_access allow our_512kbps
http_access allow our_128kbps
http_access deny all
#Now Delay Pools
delay_pools 1
delay_class 1 1
delay_parameters 1 65536/65536 #512/8*1024=65536
delay_access 1 allow our_512kbps
delay_access 1 deny all
#Now delay class 2
delay_class 1 2
delay_parameters 1 65536/65536 16384/16384 #128/8*1024=16384
delay_access 1 allow our_128kbps
delay_access 1 deny all
I installed squid 2.7 and want to use squid_session external acl rule. But there is no squid_session in any dir, looked everywhere. On my Ubuntu box I also have squid 2.7 and there I have squid_session.
View 4 Replies View Relatedwhat i need, I got two servers for about 4000 users and 300 servers and well the guy never setup dns caching right, so im redoing it. Now my goals
1) DNS cache
2) Transparent Squid Cache only
3) Load Balance - at switchlevel
Upgraded Hardrives to SSD 2x32gb each server 4gb of ram 2x Dell poweredge 850's - p4 2.8 (single cores) So any advise , pointers , expeirnces and best ways to do this being both server will do both dns caching and squid! Also is bind9 the best for this?? i seen stuff about DNSmasq what performs better( i dont need DHCP)
I just installed Webmin on this CentOS 5.5 client and would like to know if it's possible to remotely administer the Squid server. The one I'm using for webmin is different from the one where Squid proxy is running.
How do you set it up and where in Webmin?
I have installed squid using CentOS 5. The server is dedicated only for squid proxy server. I want to know how can I disable unwanted services which load at booting time. Like sendmail,samba,etc etc. These services take memory and are not in use. I does not know how can I make my server only for squid proxy service by removing unwanted services?
View 1 Replies View RelatedI am using Cent Os 5. I want to know that is there any way to check that how much size of squid cache directory is full? Normally when squid size will reach upto 2GB then I have to clean it.
# cache_dir ufs /var/spool/squid 2000 16 256
I assign 2000 MB to the cache size. One month have been pass while squid is running but i am unable to know how to check the current status of my squid cache size.
today i encountered centos 5.5 final server with a squid configured to block facebook from 9am to 4pm. i have tried to follow up the steps but am stack where time restriction is done and there is no proxy configuration done in the browser. the ip address of the server is being used as the default gateway.
View 2 Replies View RelatedI just want to place upload/download limit to each ip address ( say 20MB per day for each ip or specific ip) using squid proxy i tried through delay pool but it control only download/upload speed not place any download/upload quota restriction. following are my codes I have 1Mbps line
delay_pools 2
delay_class 1 2
# here 700kbps(87Kbytes) Net-Total usage limit, with 50Kbytes per user
[code]...
I also used
"reply_body_max_size" parameter to control upload limit.
But
"request_body_max_size" only restrict download based on size.
how to setup quota ( download quota per day per ip)
I installed squid non the CentOS 5 server. When I try to start squid I am receiving following error:
# service squid start
init_cache_dir /var/spool/squid... Starting squid: [FAILED]
The logs indicate the following:
$ sudo tail /var/log/squid/squid.out
squid: error while loading shared libraries: libcrypt.so.1: cannot open shared object file: Permission denied .....
Although, all the libraries which are shown as missing are present, but still I am seeing the following.
$ ldd /usr/sbin/squid
linux-vdso.so.1 => (0x00007fffb95ff000)
libcrypt.so.1 => not found
libssl.so.6 => not found
libcrypto.so.6 => not found
libdl.so.2 => not found
libz.so.1 => not found
librt.so.1 => not found
libpthread.so.0 => not found
libm.so.6 => not found
libnsl.so.1 => not found
libc.so.6 => not found
I have tried setting the environment variable LD_LIBRARY_PATH
$ echo $LD_LIBRARY_PATH
/lib64:/usr/lib64:/lib:/usr/lib
But still no use.
We have a squid-proxy configured with 1 delay pool to limit the bandwith to 6M. I have to create a kind of exception for a specific
remote host for which we want to reserve 1M which is not included within the 6M. How should I do that? Here is our actual configuration of the delay pools
acl all_network src 0.0.0.0/0.0.0.0
delay_pools 1
delay_class 1 1
[code]....
i have been trying to complete the following project1) Configure a FTP server where we can upload and download files.........2) server must run at 9 pm & stop at 9 am automatically ............although the first task was easy ,i have no idea how to accomplish the 2nd task(not to mention I'm a new user)
View 5 Replies View RelatedHow To: Load Balancing & Failover With Dual/ Multi WAN on Linux proxy server I have 3 WANs connection (2 ADSL and 1 Wimax). And 30 clients on LAN.
eth0 connect with Wimax
ip= 172.23.x.x
eth1 connect with ADSL1
ip=10.10.6.x
eth2 connect with ADSL2
ip= 10.10.5.x
eth3 connect with LAN
ip=192.168.1.x
how to do Load Balancing & Failover With Dual/ Multi WAN on Linux proxy server.
I'm trying to setup a Centos 5.6 Squid Proxy Server with Content Filtering & Antivirus Scanning Incoming HTTP Traffic from the Internet
I then proceeded to setup an configure the Proxy Server, i was able to test and confirm that Squid and Dansguardian Content Filter is working, however i dont know if Clamav is scanning HTTP traffic before it hits the client/server. Is there a way i can check if the Antivirus scanning is working.. is there some log file or real world test i can i can do to confirm that Clamav is scanning incoming traffic or even blocking potential viruses ??
Anyone who has squid proxy server with Clamav configured and its working can share there settings/setup with me and how they tested it ??
i need to configure postfix on centos to relay email from the internet to the Exchange Server and i also need that emails sent from the exchange within the same domain be sent to postfix then resent to exchange because i have spamassassin and clamav installed on centos to filter all incoming and outgoing mails ...
View 1 Replies View RelatedI tried to install php from source file on centos server and i got the error as # ./configure --with-apxs2=/usr/local/packages/apache/bin/apxs --with-mysql --prefix=/usr/local/packages/apache/php --enable-force-cgi-redirect --disable-cgi --with-zlib --with-gettext --with-gdbm
checking for specified location of the MySQL UNIX socket... no checking for MySQL UNIX socket location... /var/lib/mysql/mysql.sock checking for mysql_close in -lmysqlclient... no checking for mysql_error in -lmysqlclient... no configure: error: mysql configure failed. Please check config.log for more information.