"Wietse Venema" <wie...@porcupine.org> wrote in message news:20091105214748.ad1b71f3...@spike.porcupine.org... > Daniel L'Hommedieu: >> > I definitley have chroot set to Y in my master.cf file, and have >> > done a >> > postfix restart. I do get a warning on restart that > > Run LSOF and see what it says for the process root directory > (indicated with the rtd field).
Am not the most expeirenced with lsof, but a simply lsof grepping on /var/spool/postfix shows me the folloiwng: [r...@spike /]# lsof | grep /var/spool/postfix master 5507 root cwd DIR 253,0 4096 1762695 /var/spool/postfix master 5507 root 9uW REG 253,0 33 1762715 /var/spool/postfix/pid/master.pid master 5507 root 15u FIFO 253,0 1762579 /var/spool/postfix/public/pickup master 5507 root 21u FIFO 253,0 1762582 /var/spool/postfix/public/qmgr pickup 5509 postfix cwd DIR 253,0 4096 1762695 /var/spool/postfix pickup 5509 postfix rtd DIR 253,0 4096 1762695 /var/spool/postfix pickup 5509 postfix 6u FIFO 253,0 1762579 /var/spool/postfix/public/pickup qmgr 5510 postfix cwd DIR 253,0 4096 1762695 /var/spool/postfix qmgr 5510 postfix rtd DIR 253,0 4096 1762695 /var/spool/postfix qmgr 5510 postfix 6u FIFO 253,0 1762582 /var/spool/postfix/public/qmgr Similarly, grepping on postfix and lib or postfix and lib64 doesn't show me anything open in /var/spool/postfix/lib or lib64 directories. So it seems as though Postfix is not chroot'ing at all. Any way to further debug / investigate? Am I forgetting to do something simple? With sendmail, you have to recompile your .cf files. I know you don't have to for main.cf, but is there anything that I need to do special for master.cf after modifying it? Thanks, Eric
