[jira] Commented: (DAEMON-192) Make jsvc enforce /etc/security/limits.conf , or add a parameter for setting limits

["Mladen Turk (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DAEMON-192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12982757#action_12982757 ] 

Mladen Turk commented on DAEMON-192:
------------------------------------

This is not portable solution
Think we could add a special -rlimit configuration with param that would set soft/hard limit for
the -user.
E.g -rlimit [S|H]n=1000 -rilimit  T=unlimited
Where 'n' stands for open file descriptors and 'T' for maximum number of threads
using the bash ulimit params.




> Make jsvc enforce /etc/security/limits.conf , or add a parameter for setting limits
> -----------------------------------------------------------------------------------
>
>                 Key: DAEMON-192
>                 URL: https://issues.apache.org/jira/browse/DAEMON-192
>             Project: Commons Daemon
>          Issue Type: Improvement
>          Components: Jsvc
>         Environment: Linux, maybe all Unixes
>            Reporter: Roberto Resoli
>            Priority: Minor
>
> When launched with -user parameter, jsvc downgrades user via setuid() system call, but the operating system limits (max number of open files, for example) remains the same. 
> This is not convenient for running daemons (like Tomcat) which very often need a customization of such limits. 

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