Hi,
I use ansible 2.0.0. and I want start a java web program which use spring
boot and compile as a jar file, but it always don't work.
I can execute "nohup java -jar xxx.jar &" on the target machine (the
target machine is centos 7)，but when I execute through ansible, it don't
work.
my playbook is
- hosts: testservers
remote_user: root
tasks:
- name: start product
shell: chdir=/app nohup java -jar /app/product.jar &
I think all the method I can , for example, make a .sh file in the target
machine, the sh file is
#!/bin/bash
java -jar /app/product.jar > /dev/null 2>&1
and I execute the sh file , it can start .
and the playbook is
shell: chdir=/app nohup ./startproduct.sh &
and I execute the playbook,
the product.jar can not be started yet.
and then I add it to service, the file is
#!/bin/bash
#
#productservice1 start/stop product1
#
# chkconfig: 12345 80 90
# description: start/stop product1
#
### BEGIN INIT INFO
# Description: start/stop product1
### END INIT INFO
function start_product()
{
nohup java -jar /app/product.jar > /dev/null 2>&1 &
}
function stop_product()
{
ps -ef | grep /app/product.jar | grep -v grep | awk '{print $2}' |
xargs kill -9
}
case "$1" in
start)
start_product
;;
stop)
stop_product
;;
restart)
stop_product
start_product
;;
*)
echo "Usage : start | stop | restart"
;;
esac
and I execute the service in target machine, it work!
but I execute it in ansible playbook, it don't work!
service: name=productservice state=started
and I try add
async:45
poll: 0
the playbook still can not start the java program.
I can use playbook kill a process, start tomcat, but can't use it to start
a java program( a website, a jar file)
anybody can help me?
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