mailcow/data/Dockerfiles/postfix/syslog-ng.conf

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@version: 3.19
@include "scl.conf"
options {
chain_hostnames(off);
flush_lines(0);
use_dns(no);
dns_cache(no);
use_fqdn(no);
owner("root"); group("adm"); perm(0640);
stats_freq(0);
bad_hostname("^gconfd$");
};
source s_src {
unix-stream("/dev/log");
internal();
};
destination d_stdout { pipe("/dev/stdout"); };
destination d_redis_ui_log {
redis(
host("redis-mailcow")
persist-name("redis1")
port(6379)
command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
);
};
destination d_redis_f2b_channel {
redis(
host("redis-mailcow")
persist-name("redis2")
port(6379)
command("PUBLISH" "F2B_CHANNEL" "$(sanitize $MESSAGE)")
);
};
filter f_mail { facility(mail); };
# start
# overriding warnings are still displayed when the entrypoint runs its initial check
# warnings logged by postfix-mailcow to syslog are hidden to reduce repeating msgs
# Some other warnings are ignored
filter f_ignore {
not match("overriding earlier entry" value("MESSAGE"));
not match("TLS SNI from checks.mailcow.email" value("MESSAGE"));
not match("no SASL support" value("MESSAGE"));
not facility (local0, local1, local2, local3, local4, local5, local6, local7);
};
# end
log {
source(s_src);
filter(f_ignore);
destination(d_stdout);
filter(f_mail);
destination(d_redis_ui_log);
destination(d_redis_f2b_channel);
};