On Fri, Jan 29, 2021 at 02:31:08PM +0800, Zhang Dewan wrote:

On Fri, Jan 29, 2021 at 11:27:25AM +0800, Xiao Shenwei wrote:

...

[why] when we need reboot a vm, we need get it's pid from hostname, then check job_id is the same as required.

[how] -name guest=$hostname,process=$job_id

if you need reboot the vm: pkill $job_id

good! maybe cound use: pkill -f $job_id

# pkill --help | grep full -f, --full use full process name to match

...

Signed-off-by: Xiao Shenwei xiaoshenwei96@163.com

providers/qemu/kvm.sh | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/providers/qemu/kvm.sh b/providers/qemu/kvm.sh index 66099ee..dd657cb 100755 --- a/providers/qemu/kvm.sh +++ b/providers/qemu/kvm.sh @@ -39,6 +39,9 @@ parse_ipxe_script() ;; initrd) file=$(basename "$b")

• 		[ $file == "job.cgz" ] && {
  

• 			job_id=$(basename $(dirname "$b"))
  

• 		}
  	wget --timestamping -a ${log_file} --progress=bar:force $b
  	initrds+="$file "
  	;;
  

@@ -144,6 +147,7 @@ public_option() { kvm=( $qemu

• -name guest=$hostname,process=$job_id
  

                   ^
           what's the meaning of this?

# qemu-kvm --help | grep name | grep process -name string1[,process=string2][,debug-threads=on|off] string1 sets the window title and string2 the process name

-name string1[,process=string2][,debug-threads=on|off] set the name of the guest

Thanks, Shenwei

...

-kernel $kernel
-initrd $initrd
-smp $nr_cpu

-- 2.23.0