Joshua Tauberer
3d21f2223e
status checks: turn missing DNSSEC into a warning instead of an error; omit an error about missing TLSA if DNSSEC isn't in use; if DNSSEC is in use, make a missing TLSA record a warning instead of an error
2015-03-28 11:24:05 -04:00
Joshua Tauberer
710a69b812
turn some nameserver status check errors into warnings if the domain resolves correctly since the user might be using External DNS, closes #330
2015-03-28 11:23:59 -04:00
Joshua Tauberer
298e19598b
small bug in the new system status checks show-changes command
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see 4d22fb9b2afixes #360
2015-03-22 14:03:12 +00:00
Joshua Tauberer
4d22fb9b2a
run status checks each night and email the administrator with the changes from the previous day's results
2015-03-21 16:02:42 +00:00
Joshua Tauberer
7c0ca42145
status checks: don't check that dovecot-sieve is publicly accessible
2015-03-08 18:35:33 +00:00
Jack Twilley
b2fcd4c9e5
Now supports domains with multiple MX records.
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The status check on MX records now correctly handles domains with
multiple MX records.
2015-02-22 17:05:09 -08:00
Jack Twilley
ead6f96513
Changed MX check to respect priorities other than 10.
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Reordered the if a little, added some string parsing, and modified the
OK text to include a warning.
2015-02-20 11:29:28 -08:00
Joshua Tauberer
7ec662c83f
status checks: use a worker pool that lives across flask requests, see #327
2015-02-18 16:42:33 +00:00
Joshua Tauberer
3c50c9a18b
when serving a 'www.' domain, check if the parent domain's ssl certificate can be used besides checking PRIMARY_HOSTNAME
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Removing buy_certificate.py which is not working and I don't want to update its call signatures.
2015-02-17 00:42:25 +00:00
Joshua Tauberer
fba4d4702e
install opendmarc to add Authentication-Results headers for DMARC too
2015-02-16 23:17:44 +00:00
Joshua Tauberer
fd3ad267ba
if a domain has a catch-all or domain alias then we no longer force the creation of postmaster@ and so we should not be checking for its existence in the status checks
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see 85a40da83c
2015-02-15 19:07:10 -05:00
Joshua Tauberer
330583f71d
status checks: if a service isn't available publicly, check if it is available on the loopback interface to distinguish not running from not accessible
2015-02-13 09:30:25 -05:00
Ian Beringer
20d20df829
allow for non-standard ssh port in status check
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closes #313
2015-02-01 23:06:56 +00:00
Joshua Tauberer
7e05d7478f
run status checks asynchronously so that they finish faster, since many checks are waiting on network replies and ought not to block the whole thing
2015-01-31 20:42:43 +00:00
Joshua Tauberer
8fd98d7db3
status checks: s/env['out']/output/
2015-01-31 20:42:43 +00:00
Joshua Tauberer
3187053b3a
dont save the CSR generated to make self-signed certificates for non-primary domains (it has no value and might be confusing)
2015-01-31 13:27:06 +00:00
Joshua Tauberer
1bf8f1991f
internationalized domain names (DNS, web, CSRs, normalize to Unicode in database, prohibit non-ASCII characters in user account names)
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* For non-ASCII domain names, we will keep the Unicode encoding in our users/aliases table. This is nice for the user and also simplifies things like sorting domain names (using Unicode lexicographic order is good, using ASCII lexicogrpahic order on IDNA is confusing).
* Write nsd config, nsd zone files, nginx config, and SSL CSRs with domains in IDNA-encoded ASCII.
* When checking SSL certificates, treat the CN and SANs as IDNA.
* Since Chrome has an interesting feature of converting Unicode to IDNA in <input type="email"> form fields, we'll also forcibly convert IDNA to Unicode in the domain part of email addresses before saving email addresses in the users/aliases tables so that the table is normalized to Unicode.
* Don't allow non-ASCII characters in user account email addresses. Dovecot gets confused when querying the Sqlite database (which we observed even for non-word ASCII characters too, so it may not be related to the character encoding).
2015-01-19 23:31:55 +00:00
Joshua Tauberer
d155aa8745
if all system services are running, say so in the status checks rather than being totally silent
2015-01-19 22:04:25 +00:00
Joshua Tauberer
09713e8eab
status checks: check that system services are running
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If bind9 isn't running, dont proceed with other checks because we can't do DNS checks. Even though we skip, add error handling so that a failed call to rndc doesn't crash and that a timeout in a DNS check doesn't crash the status checks.
2015-01-11 14:13:35 +00:00
Joshua Tauberer
f141af4b61
status checks: dont die if openssh-server isn't installed
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see https://discourse.mailinabox.email/t/local-dns-is-not-working-was-unable-to-check-system-status/165/39
2015-01-02 22:59:29 +00:00
Joshua Tauberer
399f9d9bdf
in status checks, clear bind9 cache using rndc rather than restarting bind9
2014-12-26 13:22:14 +00:00
Marc Schiller
c3a7e3413b
Fixed a small status check bug, where secondary dns server check fails misleadingly.
2014-12-09 12:40:32 +01:00
Joshua Tauberer
ceba53f1c4
explain how to install a multi-domain or wildcard ssl cert; if one is installed, the Replace Cert button in the admin for non-primary domains should not replace the cert on the primary domain
2014-12-05 14:25:14 -05:00
Joshua Tauberer
a7710e9058
dns.resolver.query treats hostnames as relative names if they don't end in a period
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Relative hostnames have a fall-back lookup with the machine's hostname appended, which makes no sense. Add a period, e.g. "my.hostname.com" => "my.hostname.com.", to prevent that.
This caused false positive Spamhaus checks. Fixes #185 .
2014-11-21 15:16:59 +00:00
Joshua Tauberer
ec73c171c7
when installing a ssl cert for the primary hostname, dns, postfix, and dovecot all need to be updated/kicked
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see https://discourse.mailinabox.email/t/there-is-a-problem-with-the-ssl-certificate/144/4
2014-10-28 11:38:04 +00:00
Joshua Tauberer
f9acf0adec
better errors for ssl certificates
2014-10-24 21:30:33 +00:00
Joshua Tauberer
b75fbf22ca
clear the local dns cache each time the status checks are run by restarting bind9
2014-10-23 17:06:33 +00:00
Joshua Tauberer
b5b3fca137
report free disk space in the admin
2014-10-13 14:12:16 +00:00
Joshua Tauberer
17331e7d82
adding a really slick ssl certificate installation form in the control panel
2014-10-10 15:49:14 +00:00
Joshua Tauberer
aac6e49b94
spelling typo
2014-10-10 13:50:44 +00:00
Joshua Tauberer
0441a2e2e3
make a self-signed certificate on a non-primary domain a warning rather than an error, fixes #95
2014-10-07 20:41:07 +00:00
Joshua Tauberer
a56bb984d6
handle catastrophically bad certificates rather than raising an exception
2014-10-07 14:58:21 +00:00
Joshua Tauberer
7d1c0b3834
show SSL certificate expiration info in the control panel even long before certificates expire
2014-10-07 14:49:36 +00:00
Joshua Tauberer
20892b5d5b
status check on ns records should now take into account that secondary dns may be customized, see #223
2014-10-05 18:42:52 +00:00
Joshua Tauberer
4ae76aa2dd
dnssec: use RSASHA256 keys for .email domains
2014-10-04 17:29:42 +00:00
Joshua Tauberer
779d921410
status checks: put DNSSEC tests in a better order w.r.t. other tests
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* If the PRIMARY_HOSTNAME is in a zone with a DS record set at the registrar, show any DNSSEC failure (but only a failure) immediately since it is probably the cause of other DNS errors displayed later.
* For zones, if a DS record is set at the register, do the DNSSEC test first because even the NS test will fail if DNSSEC is improperly configure.
* But if a DS record is not set, the this is just a suggestion to configure DNSSEC so offer the suggestion last --- after mail and web checks.
see https://discourse.mailinabox.email/t/dns-nameserver-gandi-glue-records-issues/105/3
2014-10-01 12:13:11 +00:00
Joshua Tauberer
05510f25a5
warn if a SSL cert is expiring in 30 days
2014-09-21 13:37:30 +00:00
Joshua Tauberer
b8ea7282b0
don't run apt-get update when generating the status checks output because it is so slow and should be update daily by cron anyway
2014-09-21 13:37:30 +00:00
Joshua Tauberer
ff0c85615b
correct typo in comment
2014-09-15 10:02:25 +00:00
Joshua Tauberer
f09da719f7
show the response from spamhaus.org in the status checks output
2014-09-08 20:27:26 +00:00
Joshua Tauberer
cce6bc02a8
add links to IANA tables for DNSSEC algorithm/digest number assignemnts
2014-09-07 10:59:20 -04:00
Joshua Tauberer
03f9358de4
when checking SSL certs are OK, check for wildcard certificates
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fixes #175 (hopefully)
2014-09-03 17:31:47 +00:00
Joshua Tauberer
2d5097345a
move the package update check into the system status checks
2014-08-21 11:24:40 +00:00
Joshua Tauberer
294d19e0af
rename whats_next.py to status_checks.py
2014-08-21 10:43:55 +00:00
