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IronPort - daily management guide - AsyncOS 7.6.1

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Chapter 5 Logging<br />

Configuring Host Keys<br />

OL-25138-01<br />

Enter the number of the log you wish to tail.<br />

[]> 19<br />

Press Ctrl-C to stop.<br />

Cisco <strong>IronPort</strong> <strong>AsyncOS</strong> 7.6 for Email Daily Management Guide<br />

Log Subscriptions<br />

Mon Feb 21 12:25:10 2011 Info: PID 274: User system commit changes: Automated Update for<br />

Quarantine Delivery Host<br />

Mon Feb 21 23:18:10 2011 Info: PID 19626: User admin commit changes:<br />

Mon Feb 21 23:18:10 2011 Info: PID 274: User system commit changes: Updated filter logs<br />

config<br />

Mon Feb 21 23:46:06 2011 Info: PID 25696: User admin commit changes: Receiving<br />

suspended.<br />

^Cmail3.example.com><br />

Use the logconfig -> hostkeyconfig subcommand to manage host keys for use with SSH when<br />

pushing logs to other servers from the Cisco <strong>IronPort</strong> appliance. SSH servers must have a pair of host<br />

keys, one private and one public. The private host key resides on the SSH server and cannot be read by<br />

remote machines. The public host key is distributed to any client machine that needs to interact with the<br />

SSH server.<br />

Note To manage user keys, see Managing Secure Shell (SSH) Keys, page 8-44.<br />

The hostkeyconfig subcommand performs the following functions:<br />

Table 5-37 Managing Host Keys - List of Subcommands<br />

Command Description<br />

New Add a new key.<br />

Edit Modify an existing key.<br />

Delete Delete an existing key.<br />

Scan Automatically download a host key.<br />

Print Display a key.<br />

Host Display system host keys. This is the value to place in the remote system's<br />

‘known_hosts’ file.<br />

5-49

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