X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=playbooks%2Froles%2Flogcheck%2Ffiles%2Fignore.d%2Flocal-ssh;h=9c498fa1f98d2acdca858e322fd491a00940f3f4;hb=604cdf2efe205d640278356b4356815c04f7c5cc;hp=8762e62b131f955d8e2242712497803b25286175;hpb=bcbb712aaa6668a969cb79a6faf4b70df2cfd1f9;p=ansible.git

diff --git a/playbooks/roles/logcheck/files/ignore.d/local-ssh b/playbooks/roles/logcheck/files/ignore.d/local-ssh
index 8762e62..9c498fa 100644
--- a/playbooks/roles/logcheck/files/ignore.d/local-ssh
+++ b/playbooks/roles/logcheck/files/ignore.d/local-ssh
@@ -10,7 +10,7 @@
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnected from ([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+ \[preauth\]
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnected from (authenticating|invalid) user .+([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+ \[preauth\]
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnected from user .+([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnecting (authenticating|invalid) user .+([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+: (Too many authentication failures|Change of username or service not allowed: \(.+,ssh-connection\)( -> \(.+,ssh-conn.*)?) \[preauth\]
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnecting (authenticating|invalid) user .+([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+: (Too many authentication failures)|(Change of username or service not allowed: \(.+,ssh-connection\)( -> \(.+,ssh-conn.*\)?)?) \[preauth\]
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnecting: Change of username or service not allowed:
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Disconnecting: Too many authentication failures
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Failed password for invalid user .+from ([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+
@@ -18,7 +18,7 @@
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: PAM service\(sshd\) ignoring max retries
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Protocol major versions differ for ([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+:
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: Unable to negotiate with ([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+: no matching (cipher|host key type|key exchange method) found\.
-^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: banner exchange: Connection from ([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+: (could not read protocol version|invalid format)
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: banner exchange: Connection from ([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+: (Broken pipe|could not read protocol version|invalid format)
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: error: Bad remote protocol version identification:
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: error: connect to [^ ]+ port [0-9]+ failed: Network is unreachable$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: error: connect_to [^ ]+ port [0-9]+: failed\.$
@@ -37,3 +37,8 @@
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: input_userauth_request: invalid user .+\[preauth\]$
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: pam_unix\(sshd:auth\): bad username
 ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: ssh_dispatch_run_fatal: Connection from ((authenticating|invalid) user .+)?([0-9]{1,3}\.){3}[0-9]{1,3} port [0-9]+: message authentication code incorrect \[preauth\]
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: warning: can't get client address: Connection reset by peer$
+
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: error: beginning MaxStartups throttling
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: drop connection #[0-9]+ from \[([0-9]{1,3}\.){3}[0-9]{1,3}\]:[0-9]+ on \[([0-9]{1,3}\.){3}[0-9]{1,3}\]:22 past MaxStartups
+^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sshd\[[0-9]+\]: exited MaxStartups throttling