Qmailtoaster Home

CentOS 7 QMT Host
(Tested x86_64 install, send and receive email, 11 FEB 2019)

CentOS 7 Minimal Install -- See also, QMT/RHEL 8 Beta (new)
QMT Install
1. # curl -O https://raw.githubusercontent.com/qmtoaster/scripts/master/qt_prep.sh && chmod 755 qt_prep.sh && ./qt_prep.sh (automatic reboot)
2. # ./qt_install.sh
3. # toaststat

Status of toaster services
send: up (pid 1323) 1517 seconds
smtp: up (pid 1324) 1517 seconds
submission: up (pid 1325) 1517 seconds
send/log: up (pid 1316) 1517 seconds
smtp/log: up (pid 1311) 1517 seconds
submission/log: up (pid 1314) 1517 seconds

systemd service:    clamav-daemon.service:       [ OK ]
systemd service:     clamav-daemon.socket:       [ OK ]
systemd service:         clamav-freshclam:       [ OK ]
systemd service:                    spamd:       [ OK ]
systemd service:                  dovecot:       [ OK ]
systemd service:                  mariadb:       [ OK ]
systemd service:                    httpd:       [ OK ]
systemd service:                    named:       [ OK ]
systemd service:                   vsftpd:       [ OK ]
systemd service:                  network:       [ OK ]
systemd service:                    acpid:       [ OK ]
systemd service:                      atd:       [ OK ]
systemd service:                   autofs:       [ OK ]
systemd service:                    crond:       [ OK ]
systemd service:                     ntpd:       [ OK ]
systemd service:                   smartd:       [ OK ]
systemd service:                     sshd:       [ OK ]
systemd service:               irqbalance:       [ OK ] ( Multiple processors only )

*See Upgrade PHP 5.x to 7.x, Should be done before Roundcube install

Update CentOS 7/QMT
1. # yum update
2. # yum --enablerepo=qmt-testing update (Pkgs w/Recent Sources and Patches)
3. # yum --enablerepo=qmt-devel update (Qmail w/spamthrottle patch, Simscan w/libexplain)

Qmail-1.03-2.2.1 (Current repo)
1. Patches applied
2. Will not overwrite DKIM signing wrapper
Qmail-1.03-3.1.1 (Testing repo)
1. Patches applied
2. Will not overwrite DKIM signing wrapper
Qmail-1.03-3.2 (Development repo)
1. Patches applied
2. Will not overwrite DKIM signing wrapper
3. Spamthrottle patch, reasonable defaults.

CentOS 6 QMT Host
(Tested x86/x86_64 install, send and receive email, O1 OCT 2018)

CentOS 6 Minimal Install
QMT Install
1. # curl https://raw.githubusercontent.com/qmtoaster/scripts/master/qt-bootstrap-1>qt-bootstrap-1 && curl https://raw.githubusercontent.com/qmtoaster/scripts/master/qt-bootstrap-2>qt-bootstrap-2
2. # chmod 755 qt-bootstrap-*
3. # ./qt-bootstrap-1 (reboot)
4. # ./qt-bootstrap-2
5. # qt-install
Update CentOS 6/QMT (Dovecot upgrades require higher versions of MySQL - Remi repo)
1. # yum install -y yum-utils http://rpms.remirepo.net/enterprise/remi-release-6.rpm https://github.com/qmtoaster/release/raw/master/qmt-release-1-7.qt.el6.noarch.rpm
2. # yum-config-manager --disable qmailtoaster-current qmailtoaster-current-nodist
3. # yum-config-manager --enable remi remi-php56
4. # yum -y update
5. # yum -y --enablerepo=qmt-testing update (Most recent sources - Spamassassin, ClamAV, Squirrelmail, Dovecot...)
6. # yum -y --enablerepo=qmt-devel update (Patched qmail and simscan. See below)

Qmail-1.03-1 (Current repo)
1. STARTTLS plaintext command injection vulnerability.
2. Any to CNAME DNS patch
Qmail-1.03-1.1 (Development repo)
1. CNAME checks removed
Qmail-1.03-2.1 (Development repo)
1. The latest Qmail-TLS - Frederik Vermeulen
2. Secure SMTP (Port 465) available by default.
3. 2048 bit RSA keys and DH params (default).
4. This patch fixes the STARTTLS plaintext command injection vulnerability. Here.
5. CNAME checks removed
Qmail-1.03-3.1 (Development repo)
1. Existing, updated, and new patches applied in ordered fashion for easier maintenance, Secure SMTPS (port 465).
  1. Tested install 27 SEP 2018
  2. Running on 3 production servers (CentOS 6/7) presently
  3. Existing, updated, and new patches applied to v1.03-3.1
  4. Configuration for squirrelmail

*See Notes

CentOS 5 QMT Host - Updates

Update CentOS 5/QMT
1. # rpm -Uvh ftp://ftp.qmailtoaster.org/pub/repo/qmt/CentOS/5/current/noarch/whtc-qmt-1-1.qt.el5.noarch.rpm
2. # yum update
3. # yum --enablerepo=whtc-qmt-testing update
4. OpenSSL > 0.9.8 and ClamAV (PCRE & Zlib)
*Warning: Deletes Courier and replaces with Dovecot

General