Using Java Servlets; Logs - Red Hat CERTIFICATE SYSTEM 7.2 - ADMINISTRATION Administration Manual

SELinux is configured through the config configuration file in the /etc/selinux/ directory. The
typical SELinux configuration is as follows:
###########################################
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=enforcing
# SELINUXTYPE= type of policy in use. Possible values are:
# targeted - Only targeted network daemons are protected.
# strict - Full SELinux protection.
SELINUXTYPE=targeted
###########################################
NOTE
All of the instances run in un-confined mode with no security-enhanced policies in effect
for the server.

3.8. Using Java Servlets

Each subsystem Java™ servlet supports a parameter called xml, which can have a value of either
true or false. This parameter sets what kind of data the servlet returns; by default all of the
subsystem interfaces, like the agent services page or the end-entities page, returns data in HTML.
Setting the xml with a value of true returns XML data. This XML information is useful for writing
scripts that interact with the server.
The xml parameter is appended to the end of the interface link. For example, the server returns an
HTML page when the following link is accessed:
https://server.example.com:9443/ca/ee/ca/displayBySerial?op=displayBySerial&serialNumber=0x1
Appending xml=true to the end of the link returns the same page in XML:
https://server.example.com:9443/ca/ee/ca/displayBySerial?
op=displayBySerial&serialNumber=0x1&xml=true

3.9. Logs

This section explains how to use the Console to configure logs maintained by the Certificate System
instance and how to view log contents.
This section contains the following subsections:
Section 3.9.1, "About Logs"
•
Section 3.9.2, "Services That Are Logged"
•
Section 3.9.3, "Log Levels (Message Categories)"
•
Section 3.9.4, "Buffered Versus Unbuffered Logging"
•
Using Java Servlets
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