Cisco Cisco Web Security Appliance S170 用户指南
24-13
Cisco IronPort AsyncOS 7.1 for Web User Guide
OL-23207-01
Chapter 24 Logging
Working with Log Subscriptions
Viewing the Most Recent Log Files
You can view a the most recent version of a log file from the following locations:
•
Web interface. On the System Administration > Log Subscriptions page,
click the name of the log subscription in the Log Files column of the list of
log subscriptions. When you click the link to the log subscription, AsyncOS
prompts you to enter your password. Then it lists the available log files for
that subscription. Click one of the log files to view it in your browser or to
save it to disk.
click the name of the log subscription in the Log Files column of the list of
log subscriptions. When you click the link to the log subscription, AsyncOS
prompts you to enter your password. Then it lists the available log files for
that subscription. Click one of the log files to view it in your browser or to
save it to disk.
•
Command line interface. Use the
tail
CLI command. AsyncOS displays
the configured log subscriptions and prompts you to select the log
subscription to view. Use Ctrl+C to exit from the
subscription to view. Use Ctrl+C to exit from the
tail
command at any time.
Note
If a log subscription is compressed, you must download it before you can
decompress and open it.
decompress and open it.
Configuring Host Keys
Use the
logconfig -> hostkeyconfig
subcommand to manage host keys for use
with SSH when pushing log files to other servers from the Web Security
appliance. SSH servers must have a pair of host keys, one private and one public.
The private host key resides on the SSH server and cannot be read by remote
machines. The public host key is distributed to any client machine that needs to
interact with the SSH server.
appliance. SSH servers must have a pair of host keys, one private and one public.
The private host key resides on the SSH server and cannot be read by remote
machines. The public host key is distributed to any client machine that needs to
interact with the SSH server.
The
hostkeyconfig
subcommand performs the following functions:
Table 24-2
Managing Host Keys—List of Subcommands
Command
Description
New
Add a new key.
Scan
Automatically download a host key.
Host
Display system host keys. This is the value to place in the remote
system’s ‘known_hosts’ file.
system’s ‘known_hosts’ file.