Posted inLinux Network

Ubuntu Squid Proxy

某部門同事Request希望中國5區部份個同事可以瀏覽到google.com及shutterstock.com, 利用現有的MPLS加Proxy Script, 使他們只瀏覽這兩個網頁時才使用透過香港上網, 其餘Data使用當地Gateway Proxy Script  Link: http://1...
Posted inLinux

Postfix RBL

smtpd_client_restrictions = reject_rbl_client b.barracudacentral.org,reject_rbl_client cbl.abuseat.org,reject_rbl_client sbl.spamhaus.org,reject_rbl_c...
Posted inLinux

SCP

scp /usr/src/bind* root@192.168.100.2:/usr/src scp -P 22222 /usr/src/bind* root@192.168.100.2:/usr/src  
Posted inLinux

Linux LVM

pvcreate /dev/sdb1 /dev/sdc1 vgcreate datavg /dev/sdb1 /dev/sdc1 lvcreate --size 150 --name lv1 datavg lvcreate -L 30 -n lv2 datavg mke2fs -t ext4 /de...
Posted inLinux

vsFTPD on Ubuntu

apt-get install vsftpd vi /etc/vsftpd.conf listen=YES anonymous_enable=NO local_enable=YES write_enable=YES local_umask=022 use_localtime=YES ascii_up...