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authorJannis Hoffmann <jannis@fehcom.de>2024-07-03 15:48:04 +0200
committerJannis Hoffmann <jannis@fehcom.de>2024-07-03 15:48:04 +0200
commit89b7b67a13ebb7965cc7f13ad0595e2194a2d34c (patch)
tree25efd77a90ae87236e6730d8ea3846bbe0fd126f /doc/Qmail/TEST.deliver
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+You can do several tests of qmail delivery without setting up qmail to
+accept messages through SMTP or through /usr/lib/sendmail:
+
+1. After you start qmail, look for a
+ qmail: status: local 0/10 remote 0/20
+ line in syslog. qmail-send always prints either ``cannot start'' or
+ ``status''. (The big number is a splogger timestamp.)
+
+2. Do a ps and look for the qmail daemons. There should be four of
+ them, all idle: qmail-send, running as qmails; qmail-lspawn, running
+ as root; qmail-rspawn, running as qmailr; and qmail-clean, running
+ as qmailq. You will also see splogger, running as qmaill.
+
+3. Local-local test: Send yourself an empty message. (Replace ``me''
+ with your username. Make sure to include the ``to:'' colon.)
+ % echo to: me | /var/qmail/bin/qmail-inject
+ The message will show up immediately in your mailbox, and syslog
+ will show something like this:
+ qmail: new msg 53
+ qmail: info msg 53: bytes 246 from <me@domain> qp 20345 uid 666
+ qmail: starting delivery 1: msg 53 to local me@domain
+ qmail: status: local 1/10 remote 0/20
+ qmail: delivery 1: success: did_1+0+0/
+ qmail: status: local 0/10 remote 0/20
+ qmail: end msg 53
+ (53 is an inode number; 20345 is a process ID; your numbers will
+ probably be different.)
+
+4. Local-error test: Send a message to a nonexistent local address.
+ % echo to: nonexistent | /var/qmail/bin/qmail-inject
+ qmail: new msg 53
+ qmail: info msg 53: bytes 246 from <me@domain> qp 20351 uid 666
+ qmail: starting delivery 2: msg 53 to local nonexistent@domain
+ qmail: status: local 1/10 remote 0/20
+ qmail: delivery 2: failure: No_such_address.__#5.1.1_/
+ qmail: status: local 0/10 remote 0/20
+ qmail: bounce msg 53 qp 20357
+ qmail: end msg 53
+ qmail: new msg 54
+ qmail: info msg 54: bytes 743 from <> qp 20357 uid 666
+ qmail: starting delivery 3: msg 54 to local me@domain
+ qmail: status: local 1/10 remote 0/20
+ qmail: delivery 3: success: did_1+0+0/
+ qmail: status: local 0/10 remote 0/20
+ qmail: end msg 54
+ You will now have a bounce message in your mailbox.
+
+5. Local-remote test: Send an empty message to your account on another
+ machine.
+ % echo to: me@wherever | /var/qmail/bin/qmail-inject
+ qmail: new msg 53
+ qmail: info msg 53: bytes 246 from <me@domain> qp 20372 uid 666
+ qmail: starting delivery 4: msg 53 to remote me@wherever
+ qmail: status: local 0/10 remote 1/20
+ qmail: delivery 4: success: 1.2.3.4_accepted_message./...
+ qmail: status: local 0/10 remote 0/20
+ qmail: end msg 53
+ There will be a pause between ``starting delivery'' and ``success'';
+ SMTP is slow. Check that the message is in your mailbox on the other
+ machine.
+
+6. Local-postmaster test: Send mail to postmaster, any capitalization.
+ % echo to: POSTmaster | /var/qmail/bin/qmail-inject
+ Look for the message in the alias mailbox, normally ~alias/Mailbox.
+
+7. Double-bounce test: Send a message with a completely bad envelope.
+ % /var/qmail/bin/qmail-inject -f nonexistent
+ To: unknownuser
+ Subject: testing
+
+ This is a test. This is only a test.
+ %
+ (Use end-of-file, not dot, to end the message.) Look for the double
+ bounce in the alias mailbox.
+
+8. Group membership test:
+ % cat > ~me/.qmail-groups
+ |groups >> MYGROUPS; exit 0
+ % /var/qmail/bin/qmail-inject me-groups < /dev/null
+ % cat ~me/MYGROUPS
+ MYGROUPS will show your normal gid and nothing else. (Under Solaris,
+ make sure to use /usr/ucb/groups; /usr/bin/groups is broken.)