How to change umask of tomcat user on AWS beanstalk system












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I'm using AWS Beanstalk with platform "Tomcat 8 with Java 8 running on...".



I need to change the umask value of tomcat user so that the log files of tomcat has permission of 640. (currently 644)
As you know the log files' owner and group are both tomcat.



Since log file is rolling when date changes, I can't use "chmod". I should change the umask value of user tomcat.



I found some solutions that says just put "umask 026" on catalina.sh or setenv.sh in bin directory. But there's no catalina.sh. It has different script file to run tomcat server and I tried to modify that file, added one line to execute "umask 026" with user tomcat, and tried to restart tomcat.
But I had no luck. Umask value didn't change.



Tried to find solution of this problem on stackoverflow, google, but I couldn't find any source to help with.



Anyone any suggestions?



Thanks in advance.



FYI : tomcat verion is 8.0










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    0














    I'm using AWS Beanstalk with platform "Tomcat 8 with Java 8 running on...".



    I need to change the umask value of tomcat user so that the log files of tomcat has permission of 640. (currently 644)
    As you know the log files' owner and group are both tomcat.



    Since log file is rolling when date changes, I can't use "chmod". I should change the umask value of user tomcat.



    I found some solutions that says just put "umask 026" on catalina.sh or setenv.sh in bin directory. But there's no catalina.sh. It has different script file to run tomcat server and I tried to modify that file, added one line to execute "umask 026" with user tomcat, and tried to restart tomcat.
    But I had no luck. Umask value didn't change.



    Tried to find solution of this problem on stackoverflow, google, but I couldn't find any source to help with.



    Anyone any suggestions?



    Thanks in advance.



    FYI : tomcat verion is 8.0










    share|improve this question



























      0












      0








      0







      I'm using AWS Beanstalk with platform "Tomcat 8 with Java 8 running on...".



      I need to change the umask value of tomcat user so that the log files of tomcat has permission of 640. (currently 644)
      As you know the log files' owner and group are both tomcat.



      Since log file is rolling when date changes, I can't use "chmod". I should change the umask value of user tomcat.



      I found some solutions that says just put "umask 026" on catalina.sh or setenv.sh in bin directory. But there's no catalina.sh. It has different script file to run tomcat server and I tried to modify that file, added one line to execute "umask 026" with user tomcat, and tried to restart tomcat.
      But I had no luck. Umask value didn't change.



      Tried to find solution of this problem on stackoverflow, google, but I couldn't find any source to help with.



      Anyone any suggestions?



      Thanks in advance.



      FYI : tomcat verion is 8.0










      share|improve this question















      I'm using AWS Beanstalk with platform "Tomcat 8 with Java 8 running on...".



      I need to change the umask value of tomcat user so that the log files of tomcat has permission of 640. (currently 644)
      As you know the log files' owner and group are both tomcat.



      Since log file is rolling when date changes, I can't use "chmod". I should change the umask value of user tomcat.



      I found some solutions that says just put "umask 026" on catalina.sh or setenv.sh in bin directory. But there's no catalina.sh. It has different script file to run tomcat server and I tried to modify that file, added one line to execute "umask 026" with user tomcat, and tried to restart tomcat.
      But I had no luck. Umask value didn't change.



      Tried to find solution of this problem on stackoverflow, google, but I couldn't find any source to help with.



      Anyone any suggestions?



      Thanks in advance.



      FYI : tomcat verion is 8.0







      amazon-web-services tomcat version upgrade amazon-elastic-beanstalk






      share|improve this question















      share|improve this question













      share|improve this question




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      edited Nov 12 at 8:19

























      asked Nov 12 at 6:32









      keichee

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