postfix: accept self-signed certificates for IP-only relays

This commit is contained in:
missytake
2026-02-11 16:11:50 +01:00
parent 87022e3681
commit cce2b27ae7
3 changed files with 272 additions and 1 deletions

View File

@@ -61,6 +61,20 @@ class PostfixDeployer(Deployer):
)
need_restart |= lmtp_header_cleanup.changed
tls_policy_map = files.put(
name="Upload SMTP TLS Policy that accepts self-signed certificates for IP-only hosts",
src=get_resource("postfix/smtp_tls_policy_map"),
dest="/etc/postfix/smtp_tls_policy_map",
user="root",
group="root",
mode="644",
)
need_restart |= tls_policy_map.changed
if tls_policy_map.changed:
server.shell(
commands=["postmap /etc/postfix/smtp_tls_policy_map"],
)
# Login map that 1:1 maps email address to login.
login_map = files.put(
src=get_resource("postfix/login_map"),

View File

@@ -25,7 +25,7 @@ smtp_tls_security_level=verify
# <https://www.postfix.org/postconf.5.html#smtp_tls_servername>
smtp_tls_servername = hostname
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_tls_policy_maps = inline:{nauta.cu=may}
smtp_tls_policy_maps = hash:/etc/postfix/smtp_tls_policy_map
smtp_tls_protocols = >=TLSv1.2
smtp_tls_mandatory_protocols = >=TLSv1.2

View File

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