Category Archives: HowTo’s

Files and Directory Permissions

Written by Babar Zahoor RHCE 5.0baber@wbitt.com We have three types of permissionsread = rwrite = wexecute = x we can change permissions for three categoriesowner = ugroup = gothers = o if run ls -lwe see-rw——- 1 root root 1648 Mar 13 13:47 anaconda-ks.cfgdrwx—— 11 root root 4096 Mar 20 08:56 Desktop-rw-r–r– 1 root root 41065 Mar 13 13:46 install.log-rw-r–r– 1 root root 5891 Mar 13 13:46 install.log.syslogdrwxr-xr-x 3 root root 4096 Mar 18 23:47 ispconfigdrwxr-xr-x 37 root root 4096 Mar 20 08:25 mplayer-rw-r–r– 1…

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Squid Transparent configuration

Please follow these steps you will INSHA ALLAH configure the squid withtransparent option…..You can also you dhcpd server for ip assigning. vim /etc/sysctl.conf net.ipv4.ip_forward = 1 save & quit vim /etc/squid/squid.conf ###……please enable these options……### http_port 3128 transparent acl our_networks src 192.168.1.0/24 http_access allow our_networks cache_mem 16M access_log /var/log/squid/access.log cache_log /var/log/squid/cache.log store_log /var/log/squid/store.log cache_dir /var/spool/squid 2000 16 256 cache_mgr baber@wbitt.com visible_hostname squid.linuxlab.int save and quit #squid -z #service squid start ###……..then if u want to make it transparent kindly add rule to iptablesfirwall……..### #iptables -t…

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