Rocky, Alma, Springdale 9 QT Install: Difference between revisions
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[[Main_Page#RHEL_9_&_Derivatives|Back]]<br> | [[Main_Page#RHEL_9_&_Derivatives|Back]]<br> | ||
= | =Enterprise Linux 9 Minimal Install= | ||
==QMT Install ('Many-Domain')== | ==QMT Install ('Many-Domain')== | ||
<nowiki>#</nowiki> curl -o /usr/local/bin/qt_install https://raw.githubusercontent.com/qmtoaster/scripts/master/qt_install_cos9.sh | <nowiki>#</nowiki> curl -o /usr/local/bin/qt_install https://raw.githubusercontent.com/qmtoaster/scripts/master/qt_install_cos9.sh | ||
<nowiki>#</nowiki> chmod 755 /usr/local/bin/qt_install | <nowiki>#</nowiki> chmod 755 /usr/local/bin/qt_install | ||
<nowiki>#</nowiki> qt_install | <nowiki>#</nowiki> qt_install | ||
<span style="color:red"> ...installing... </span> | |||
<nowiki>#</nowiki> toaststat<br> | <nowiki>#</nowiki> toaststat<br> | ||
Status of toaster services | Status of toaster services | ||
| Line 40: | Line 41: | ||
[https://github.com/qmtoaster/patches/blob/master/EL9/README.md Patches] applied | [https://github.com/qmtoaster/patches/blob/master/EL9/README.md Patches] applied | ||
[[Certificate]] | == Install certificate == | ||
[[Certificate]] *Note: The certificate must be 2048 bits or more | |||
== Test certificate == | == Test certificate == | ||
# curl --verbose smtps://mail.domain.tld | # curl --verbose smtps://mail.domain.tld | ||
# curl --verbose imaps://mail.domain.tld | # curl --verbose imaps://mail.domain.tld | ||
or | |||
# openssl s_client mail.domain.tld:465 | |||
# openssl s_client mail.domain.tld:993 | |||
<pre> | <pre> | ||
<nowiki>*</nowiki> Server certificate: | <nowiki>*</nowiki> Server certificate: | ||
| Line 53: | Line 58: | ||
<nowiki>*</nowiki> SSL certificate verify ok. | <nowiki>*</nowiki> SSL certificate verify ok. | ||
</pre> | </pre> | ||
If the following error is encountered when testing the new certificate the certificate is most likely less than 2048 bits | |||
806B7387577F0000:error:0A00010B:SSL routines:ssl3_get_record:wrong version number:ssl/record/ssl3_record.c:354 | |||
Usually Let's Encrypt certificates are at least 2048 bits, but encountering 256 bits keys is possible. Correct by specifying the number of bits: | |||
certbot renew --cert-name -d domain.tld -d mail.domain.tld --apache <span style="color:red">--rsa-key-size 2048 --key-type rsa</span> | |||
Latest revision as of 07:34, 18 October 2024
Enterprise Linux 9 Minimal Install
QMT Install ('Many-Domain')
# curl -o /usr/local/bin/qt_install https://raw.githubusercontent.com/qmtoaster/scripts/master/qt_install_cos9.sh # chmod 755 /usr/local/bin/qt_install # qt_install ...installing... # 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: clamd@scan: [ OK ] systemd service: clamav-freshclam: [ OK ] systemd service: spamassassin: [ OK ] systemd service: dovecot: [ OK ] systemd service: mariadb: [ OK ] systemd service: httpd: [ OK ] systemd service: named: [ OK ] systemd service: ntpd: [ OK ] systemd service: sshd: [ OK ] systemd service: network: [ OK ] systemd service: crond: [ OK ] systemd service: acpid: [ OK ] systemd service: atd: [ OK ] systemd service: autofs: [ OK ] systemd service: smartd: [ OK ] systemd service: irqbalance: [ OK ] (Multiple processors only)
# conntest Enter a valid remote email account to which QMT will send mail: <email address> IMAPS: postmaster@domain.tld --> success Submission: postmaster@domain.tld --> success SMTPS: postmaster@domain.tld --> success
Scanners Many Domain Install (Alias Domain) Qmail-1.03-3.3.11 (OpenSSL3) Patches applied
Install certificate
Certificate *Note: The certificate must be 2048 bits or more
Test certificate
# curl --verbose smtps://mail.domain.tld # curl --verbose imaps://mail.domain.tld
or
# openssl s_client mail.domain.tld:465 # openssl s_client mail.domain.tld:993
* Server certificate: * subject: CN=mail.domain.tld * start date: Jul 30 09:16:16 2024 GMT * expire date: Oct 28 09:16:15 2024 GMT * subjectAltName: host "mail.domain.tld" matched cert's "mail.domain.tld" * issuer: C=US; O=Let's Encrypt; CN=R11 * SSL certificate verify ok.
If the following error is encountered when testing the new certificate the certificate is most likely less than 2048 bits
806B7387577F0000:error:0A00010B:SSL routines:ssl3_get_record:wrong version number:ssl/record/ssl3_record.c:354
Usually Let's Encrypt certificates are at least 2048 bits, but encountering 256 bits keys is possible. Correct by specifying the number of bits:
certbot renew --cert-name -d domain.tld -d mail.domain.tld --apache --rsa-key-size 2048 --key-type rsa