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icelog
Copyright (c) 2002 Ivan Kohler
All rights reserved.
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
ivan-icelog@420.am
iceaccessd/iceaccess_server is a client/server program for collecting logging
data from multiple, possibly remote icecast servers in a central SQL database.
icecounter.cgi is a CGI to query the SQL database and displaytotal elapsed
minutes (live vs. archived) for a single customer or all customers, total or
broken down by month.
create-Pg.sql and create-mysql.sql contain the SQL to create the
required table.
To use:
- create the database table as defined in create-Pg.sql or create-mysql.sql
- copy iceaccessd to /usr/local/bin/iceaccessd on the icecast server(s)
- chmod a+rx /usr/local/bin/iceaccessd on the icecast server(s)
- set the parameters in icelog.conf and copy it to /etc/icelog.conf
- setup SSH keys:
- On the central machine, generate an authentication key using ssh-keygen.
Since this is for unattended operation, use a blank passphrase.
- Append the newly-created identity.pub file to ~root/.ssh/authorized_keys
on the remote machine(s).
- Some new SSH v2 implementation accept v2 style keys only. Use the -t
option to ssh-keygen, and append the created id_dsa.pub or id_rsa.pub to
~root/.ssh/authorized_keys2 on the remote machine(s).
- You may need to set PermitRootLogin without-password (meaning with keys
only) in your sshd_config file on the remote machine(s).
- on the central database machine, run:
iceaccess_server icecast.machine /path/to/icecast/access.log 0
for each remote icecast.machine
- on each icecast.machine, after rotating your icecast access.log, HUP the
iceaccessd process
- if the central database machine goes down, you can restart the parsing from
a particular position in the logfile using the command:
iceaccess_server icecast.machine /path/to/icecast/access.log position
You can ask the database for the position log parsing left off at with
a query like:
SELECT MAX(logpos) FROM icelog
WHERE logdate > <timestamp> AND logmachine = "icecast.machine";
where <timestamp> is the UNIX timestamp when you last rotated your logs,
and icecast.machine is the machine in question.
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