Mercurial > prosody-modules
annotate mod_log_auth/README.markdown @ 3656:3e0f4d727825
mod_vcard_muc: Add an alternative method of signaling avatar change
When the avatar has been changed, a signal is sent that the room
configuration has changed. Clients then do a disco#info query to find
the SHA-1 of the new avatar. They can then fetch it as before, or not if
they have it cached already.
This is meant to be less disruptive than signaling via presence, which
caused problems for some clients.
If clients transition to the new method, the old one can eventually be removed.
The namespace is made up while waiting for standardization.
Otherwise it is very close to what's described in
https://xmpp.org/extensions/inbox/muc-avatars.html
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 25 Aug 2019 20:46:43 +0200 |
parents | a47520a2c59d |
children |
rev | line source |
---|---|
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
1 --- |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
2 labels: |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
3 - 'Stage-Stable' |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
4 summary: Log failed authentication attempts with their IP address |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
5 ... |
1782 | 6 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
7 Introduction |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
8 ============ |
1782 | 9 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
10 Prosody doesn't write IP addresses to its log file by default for |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
11 privacy reasons (unless debug logging is enabled). |
1782 | 12 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
13 This module enables logging of the IP address in a failed authentication |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
14 attempt so that those trying to break into accounts for example can be |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
15 blocked. |
1782 | 16 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
17 fail2ban configuration |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
18 ====================== |
1782 | 19 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
20 fail2ban is a utility for monitoring log files and automatically |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
21 blocking "bad" IP addresses at the firewall level. |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
22 |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
23 With this module enabled in Prosody you can use the following example |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
24 configuration for fail2ban: |
1782 | 25 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
26 # /etc/fail2ban/filter.d/prosody-auth.conf |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
27 # Fail2Ban configuration file for prosody authentication |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
28 [Definition] |
2347
a47520a2c59d
mod_log_auth/README: Update regex for 9d43095d915f (fixes #764)
Kim Alvefur <zash@zash.se>
parents:
1803
diff
changeset
|
29 failregex = Failed authentication attempt \(not-authorized\) for user .* from IP: <HOST> |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
30 ignoreregex = |
1782 | 31 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
32 And at the appropriate place (usually the bottom) of |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
33 /etc/fail2ban/jail.conf add these lines: |
1782 | 34 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
35 [prosody] |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
36 enabled = true |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
37 port = 5222 |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
38 filter = prosody-auth |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
39 logpath = /var/log/prosody/prosody*.log |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
40 maxretry = 6 |
1782 | 41 |
1803
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
42 Compatibility |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
43 ------------- |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
44 |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
45 ------- -------------- |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
46 trunk Works |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
47 0.9 Works |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
48 0.8 Doesn't work |
4d73a1a6ba68
Convert all wiki pages to Markdown
Kim Alvefur <zash@zash.se>
parents:
1782
diff
changeset
|
49 ------- -------------- |