I'm not very familiar with Spring log.
The log file is getting huge (>100GB), need to be deleted. I assume a new log file will be created after deletion, but not sure if it will bring any new problem. How can I delete it safely?
Also, how to configure to create a new log file every week?
Much appreciated!
It can be deleted, then restart the API.
Related
I am using Springboot version 2.7 and trying to configure the log pattern to be daily rolling.
I am currently using just the application properties file to configure the logging as that's the preference.
I added the following line in the properties file but does not seem to work
logging.logback.rollingpolicy.file-name-pattern=myservice-%d{yyyy-MM-dd}.log
Any clues what I may be missing?
Also, is there a way to check daily log rolling without having to wait for EOD :)
First, you have to specify the file name:
logging.file.name=myservice.log
then you can use the rolling file name pattern
logging.logback.rollingpolicy.file-name-pattern=myservice-%d{yyyy-MM-dd}.log
To force the file change you could set the size to something small
logging.logback.rollingpolicy.max-file-size=100K
To specify the directory you must set this property
logging.file.path=/var/logs
The documentation can be found here:
https://docs.spring.io/spring-boot/docs/current/reference/html/features.html#features.logging
Please let me know what exactly is migration.conf file created during installation of splunk UF ?
File path : /opt/splunkforwarder/etc/system/local/migration.conf
Thanks in Advance,
NVP
Have you looked at the contents of the file? It shows what Splunk did when a new version of the forwarder was installed. When the new version runs for the first time, a number of checks are run and files may be modified or removed. The migration.conf file lists each action that was performed.
It's a good idea to review this log after each upgrade, because it may identify local changes that override new features.
IDescribableEntity not founds
My requirement is to maintain all logs of sites.
e.g insertion deletion and edition of any field/table in database must be save in log data i try above code in my project but some thing is missing.
You've forgot to add a use.
use TheNameSpaceNameWhereYouCreatedTheInterface.IDescribableEntity;
I have a spring batch integration where multiple servers are polling a single file directory. This causes a problem where a file can be processed up by more than one. I have attempted to add a nio-lock onto the file once a server has got it but this locks the file for processing so it can't read the contents of the file.
Is there a spring batch/integration solution to this problem or is there a way to rename the file as soon as it is picked up by a node?
Consider to use FileSystemPersistentAcceptOnceFileListFilter with the shared MetadataStore: http://docs.spring.io/spring-integration/reference/html/system-management-chapter.html#metadata-store
So, only one instance of your application will be able to pick up a file.
Even if we find a solution for nio-lock, you should understand that lock means "do not touch until freed". Therefore when one instance has done its work, another one is ready to pick up the file. I guess that isn't your goal.
I am running logstash forwareder to ship logs.
Forwarder,logstash,elasticsearch all are on localhost.
I have one UI application whose log files is read by shipper. When forwarder is running, archiving of log file doesn't work. logs are appended in same file. I have configured log file to archive every minute, so I can see the change. As soon as I stop forwarder, log file archiving starts working.
I guess forwarder keep holding file handle that's why file does not get archived.
Please help me on this.
regards,
Sunil
Running on windows? There exists known unfixed bugs.
See https://github.com/elasticsearch/logstash/issues/1944
for some kind of work around.