2019-09-28 18:27:06 +03:00
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.. _connections:
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Connections
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===========
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.. image:: ../_static/connections.png
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This plugin display extended information about network connections.
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The states are the following:
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2019-10-07 14:09:28 +03:00
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2019-09-28 18:27:06 +03:00
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- Listen: all ports created by server and waiting for a client to connect
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- Initialized: All states when a connection is initialized (sum of SYN_SENT and SYN_RECEIVED)
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- Established: All established connections between a client and a server
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- Terminated: All states when a connection is terminated (FIN_WAIT1, CLOSE_WAIT, LAST_ACK, FIN_WAIT2, TIME_WAIT and CLOSE)
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2019-10-07 14:01:18 +03:00
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- Tracked: Current number and maximum Netfilter tracker connection (nf_conntrack_count/nf_conntrack_max)
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2019-09-28 18:27:06 +03:00
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The configuration should be done in the ``[connections]`` section of the
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Glances configuration file.
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2019-10-07 14:01:18 +03:00
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By default the plugin is **disabled**. Please change your configuration file as following to enable it
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2019-09-28 18:27:06 +03:00
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.. code-block:: ini
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[connections]
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disable=False
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2019-10-07 14:01:18 +03:00
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# nf_conntrack thresholds in %
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nf_conntrack_percent_careful=70
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nf_conntrack_percent_warning=80
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nf_conntrack_percent_critical=90
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