问题描述
我正在努力使Glassfish 3.1.1登录到syslog，但我无法这样做.我不知道这是否是错误，但我什至不知道如何调试它.
I'm struggling to make Glassfish 3.1.1 to log to syslog, but I'm unable to. I don't know if it's a bug, but I don't even know how to debug it.
第一步，也是显而易见的一步:我选中了管理控制台上的框以写入系统日志，然后还标记了复选框写入系统控制台".他们都没有工作.
First and obvious step: I checked the box on the administration console to write to system log, and after I also marked the checkbox write to system console. None of them worked.
我检查了logging.properties，并且此行在那里
I checked the logging.properties and this line is there
com.sun.enterprise.server.logging.SyslogHandler.useSystemLogging=true
Google搜寻时，我发现一些人抱怨遗弃的问题.还有什么我应该做的，还是我必须编写一个自定义日志处理程序才能做到这一点?
Googling I found a few people complaining with abandoned questions. Is there anything else I should do or I have to write a custom log handler to do that ?
推荐答案
自GF 2.1使用本地库"libutilforsyslog.so"以来，与syslog的连接已更改.在我看来，您现在必须在localhost上提供UDP端口514才能通过GlassFish 3接收系统日志消息.
The connection to syslog has changed since GF 2.1 where a native library "libutilforsyslog.so" was used. Seems to me you now have to provide UDP port 514 on localhost to receive syslog messages by GlassFish 3.
com.sun.enterprise.server.logging.SyslogHandler创建这样的syslog实例:
com.sun.enterprise.server.logging.SyslogHandler creates an syslog instance like this:
sysLogger = new Syslog("localhost"); //for now only write to this host
...是com.sun.enterprise.server.logging.Syslog的实例.此类构建了一个UDP数据报，该数据报被发送到端口514(硬编码).
... which is an instance of com.sun.enterprise.server.logging.Syslog. This class builds a UDP datagram that gets sent to port 514 (hardcoded).
我在运行GlassFish的Debian主机上有syslog-ng软件包. syslog-ng配置了默认的本地日志src:
I have the syslog-ng package on my Debian host on which I run GlassFish. syslog-ng is configured with a default local log src:
source s_src { unix-dgram("/dev/log"); internal();
file("/proc/kmsg" program_override("kernel"));
};
在此示例中，您可以简单地为UDP端口514添加一个侦听器:
In this example you can simply add a listener for UDP port 514:
udp(ip(127.0.0.1) port(514));
这篇关于Glassfish到Syslog的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！