Unix and Linux Discussions Tagged with postfix |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
6 |
3,021 |
Shell Programming and Scripting |
|
|
|
2 |
3,004 |
Solaris |
|
|
|
1 |
1,766 |
UNIX for Advanced & Expert Users |
|
|
|
0 |
2,933 |
Shell Programming and Scripting |
|
|
|
0 |
2,821 |
Shell Programming and Scripting |
|
|
|
6 |
6,635 |
Shell Programming and Scripting |
|
|
|
0 |
1,419 |
Solaris |
|
|
|
2 |
4,251 |
Web Development |
|
|
|
3 |
6,386 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
6,330 |
Red Hat |
|
|
|
2 |
33,142 |
Ubuntu |
|
|
|
0 |
2,290 |
Red Hat |
|
|
|
0 |
2,411 |
HP-UX |
|
|
|
0 |
3,379 |
Linux |
|
|
|
0 |
2,002 |
Red Hat |
|
|
|
2 |
4,772 |
UNIX and Linux Applications |
|
|
|
1 |
13,444 |
Linux |
|
|
|
1 |
10,047 |
Shell Programming and Scripting |
|
|
|
1 |
3,348 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
1,897 |
Web Development |
|
|
|
0 |
1,880 |
UNIX for Advanced & Expert Users |
|
|
|
4 |
3,158 |
Red Hat |
|
|
|
11 |
4,122 |
What is on Your Mind? |
|
|
|
2 |
4,105 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
4,353 |
UNIX and Linux Applications |
|
|
|
0 |
6,236 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
2,422 |
UNIX for Advanced & Expert Users |
|
|
|
0 |
7,004 |
IP Networking |
|
|
|
0 |
8,206 |
IP Networking |
|
|
|
0 |
5,067 |
Programming |
|
|
|
0 |
4,460 |
IP Networking |
|
|
|
0 |
4,722 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
18,860 |
UNIX for Advanced & Expert Users |
|
|
|
0 |
903 |
Software Releases - RSS News |
|
|
|
0 |
3,222 |
Debian |
|
|
|
0 |
3,452 |
Ubuntu |
|
|
|
0 |
1,810 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
10,423 |
IP Networking |
|
|
|
10 |
18,541 |
UNIX for Advanced & Expert Users |
|
|
|
0 |
1,171 |
Security Advisories (RSS) |
postfix-nochroot(8) System Manager's Manual postfix-nochroot(8)
NAME
postfix-nochroot - change /etc/postfix/master.cf to not use chroot
SYNOPSIS
postfix-nochroot
DESCRIPTION
Renames /etc/postfix/master.cf to /etc/postfix/master.cf.bak and creates a new /etc/postfix/master.cf file with every service configured to
not use chroot. Every modified line is commented. It also restarts Postfix (to apply the change) and rmoves the unused chroot directories
/var/spool/postfix/{etc,lib,usr} .
Using a chroot environment makes upgrades more difficult and gets in the way when running SE Linux (without actually providing any security
benefit in a SE Linux system).
SEE ALSO
selinux(8), sestatus(8), selinuxenabled(1), check-selinux-installation(8), selinux-config-enforcing(8), selinux-policy-upgrade(8),
http://wiki.debian.org/SELinux - More about SELinux Debian install, http://etbe.coker.com.au/tag/selinux/ - Russell's SE Linux blog posts,
http://etbe.coker.com.au/2008/08/02/postfix-and-chroot/ - post about this script.
AUTHOR
This program and it's man page was written by Russell Coker <russell@coker.com.au> for the Debian system (but may be used by others). Per-
mission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-3.
postfix-nochroot(8)