misc/64151: jailer can't control all jail processes anymore

jason lu jason at iis.sinica.edu.tw
Fri Mar 12 02:20:14 PST 2004


>Number:         64151
>Category:       misc
>Synopsis:       jailer can't control all jail processes anymore
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 12 02:20:13 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     jason lu
>Release:        freebsd 5.2.1-release
>Organization:
sinica.edu.tw
>Environment:
FreeBSD jail2 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE
>Description:
in our environment, we need create 2 jails to handle web service &
cvs (control version system), sometime we need stop one side for maintenance. at freebsd 4.9, we use jailer to distinc each other,
but now when we stop one jailer, others process accompany with this jailer not stop anymore.
>How-To-Repeat:
a. create a jail
b. install jailer on this jail
   #cd /usr/ports/sysutil/jailer
   #make install
c. start jail use jailer
   #jail /home/jail1 jail1 1.1.1.1 /usr/local/sbin/jailer
d. on the host(outside jail) stop jailer
   #kill -9 jailer's pid
 
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:


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