客户端使用torque

怎么在随便一台客户端上使用torque服务呢

首先，
1服务端：从服务器端生成的client.sh（torque-package-clients-linux-x86_64.sh）的那个脚本复制过来，
2客户端：然后在客户端运行 client.sh
3客户端：再运行trqauthd
/usr/local/sbin/trqauthd

4 服务端：在服务器端添加授权

qmgr -c 'set server allow_node_submit = True'
 qmgr -c 'set server submit_hosts = clientIP'
 qmgr -c 'set server allow_node_submit = true'
qmgr -c 'set acl_hosts=clientIP'   (这个不用执行，因为没起作用)

5 在服务端建立对应的用户，比如我客户端的用户是lsh，就在服务器端也建立同样的用户用户lsh，也不用将lsh用户做自动化登陆到服务器端（此处有错，需要做自动化登录，否则会有报错2）
usreadd lsh -u 550 -g3000

根据报错：
$ echo "echo a;sleep 100" |qsub
qsub: submit error (Bad UID for job execution MSG=User lsh does not exist in server password file
)

Unable to copy file /var/spo
    ol/torque/spool/73.jxq-10-0-0-94.ER to lsh@clientIP:/home/lsh/STDIN.e73,
     error 1
*** error from copy
Host key verification failed.
lost conn
    ection
*** end error output
Output retained on that host in: /var/spoo
    l/torque/undelivered/73.server.ER
    comment = Job started on Sat Apr 16 at 11:00
    etime = Sat Apr 16 11:00:53 2016

以上做完就可以测试了

测试：
1 qnodes -a
2 echo “echo a;sleep 100” |qsub

3qstat -f 74

以下是trqauthd的说明文档

cat /home/torque/torque/README.trqauthd
Introduction
     trqauthd is a new daemon starting in TORQUE 4.0. It replaces pbs_iff which is used by 
     TORQUE client utilities to authorize user connections to pbs_server. Unlike pbs_iff 
     which is executed by the TORQUE client utilities each time the utility is run, trqauthd
     is started once and remains resident. TORQUE client utilities then communicate with 
     trqauthd on port 15005 on the loopback interface. Unlike pbs_iff trqauthd is multi-threaded
     and is able to successfully handle a greater volume of simultaneous requests than pbs_iff.

Running trqauthd

     trqauthd MUST be run as root. It must be running on any host where TORQUE client commands 
     will execute.

     By default trqauthd is installed to /usr/local/bin.

     trqauthd can be invoked directly from the command line or by the use of init.d scripts 
     which are located in the contrib/init.d directory of the TORQUE source.

     There are three init.d scripts for trqauthd in the contrib/init.d directory of the 
     TORQUE source tree. 

     debian.trqauthd
     Used for the apt based systems (debian, ubuntu are the most common variations of this)

     suse.trqauthd
     Used for the rpm based systems. (redhat, suse, scientific, centos, fedora, are some 
     common examples)

     trqauthd
     An example for other packages managers. (anything that doesn't use rpm or apt)

     Inside each of the scripts are the variable PBS_DAEMON and PBS_HOME. These two variables
     should be updated to match your torque installation. PBS_DAEMON needs to point to the
     location of trqauthd. PBS_HOME needs to match your TORQUE installation. For more information
     about PBS_HOME please see the TORQUE documentation at www.adaptivecomputing.com.

     Choose the script that matches your dist system and copy it to /etc/init.d. If needed, 
     renamed it to trqauthd

     To start the daemon type:
          /etc/init.d/trqauthd start

     To stop the daemon type:
          /etc/init.d/trqauthd stop

     You can also use the following:
          service trqauthd start/stop