Red Hat Summit Red Hat Summit지원콘솔개발자평가판 시작연락처

이 콘텐츠는 선택한 언어로 제공되지 않습니다.

8. General Resource Questions

Q: I deleted a Platform from inventory. How can I rediscover it, so I can re-import it?
Q: On a Red Hat Enterprise Linux platform, interface "sit0" is discovered, but it is always red. How can I remove this interface from inventory?
Q: How can I collect syslog messages as JBoss ON events?
Q: Executing a script resource fails on Red Hat Enterprise Linux.
Q:
I deleted a Platform from inventory. How can I rediscover it, so I can re-import it?
A:
You can force an agent discovery by issuing the following command at the agent command prompt: 
> discovery -f
Copy to Clipboard Toggle word wrap
Q:
On a Red Hat Enterprise Linux platform, interface "sit0" is discovered, but it is always red. How can I remove this interface from inventory?
A:
Because network adapters are child services, there is currently no way to tell JBoss ON to ignore them or not inventory them.
However, there is an easy way to disable this interface on the machine itself. If you have root or sudo access to the box, disable all IPv6 support.
Change the NETWORKING_IPV6 value in /etc/sysconfig/network: 
NETWORKING_IPV6=no
Copy to Clipboard Toggle word wrap

Warning

Disabling this interface will disable IPv6 support.
Then, edit /etc/modprobe.conf to include the following lines: 
alias net-pf-10 off
alias ipv6 off
Copy to Clipboard Toggle word wrap
Stop the ipv6tables service: 
service ip6tables stop
Copy to Clipboard Toggle word wrap
Disable the ipv6tables service: 
chkconfig ip6tables off
Copy to Clipboard Toggle word wrap
Q:
How can I collect syslog messages as JBoss ON events?
A:
The Linux platform plug-in can monitor syslog messages by emitting them as events. Syslog messages can be collected by the plug-in by either reading syslog message files or by receiving them over a socket listener.
The syslog must be configured to format the messages in a way that JBoss ON can parse. You can either tell JBoss ON (in the platform's plug-in configuration or connection properties) what regular expressions can parse syslog messages, or format the messages in the syslog config file (/etc/rsyslog.conf) so that JBoss ON understands. For example: 
$template RHQfmt,"%timegenerated:::date-rfc3339%,%syslogpriority-text%,%syslogfacility-text%:%msg%\n"
Copy to Clipboard Toggle word wrap
If you then use RHQfmt in the syslog configuration so it writes messages out in that format, JBoss ON understands the log messages fully. For example: 
$template RHQfmt,"%timegenerated:::date-rfc3339%,%syslogpriority-text%,%syslogfacility-text%:%msg%\n"
*.* /var/log/messages-for-rhq;RHQfmt
*.* @@127.0.0.1:5514;RHQfmt
Copy to Clipboard Toggle word wrap
That both writes syslog messages to /var/log/messages-for-rhq and sends the messages over TCP to a listener on port 5514, as configured in the platform's connection properties.
Q:
Executing a script resource fails on Red Hat Enterprise Linux.
A:
If invoking the Execute operation on a script resource, it immediately fails with an error message saying that the script cannot be executed, then ensure that the script itself is executable. Set the script to execute: 
chmod a+x scriptname
Copy to Clipboard Toggle word wrap
맨 위로 이동
Red Hat logoGithubredditYoutubeTwitter

자세한 정보

평가판, 구매 및 판매

커뮤니티

Red Hat 문서 정보

Red Hat을 사용하는 고객은 신뢰할 수 있는 콘텐츠가 포함된 제품과 서비스를 통해 혁신하고 목표를 달성할 수 있습니다. 최신 업데이트를 확인하세요.

보다 포괄적 수용을 위한 오픈 소스 용어 교체

Red Hat은 코드, 문서, 웹 속성에서 문제가 있는 언어를 교체하기 위해 최선을 다하고 있습니다. 자세한 내용은 다음을 참조하세요.Red Hat 블로그.

Red Hat 소개

Red Hat은 기업이 핵심 데이터 센터에서 네트워크 에지에 이르기까지 플랫폼과 환경 전반에서 더 쉽게 작업할 수 있도록 강화된 솔루션을 제공합니다.

Theme

© 2025 Red Hat