Thank you very much. "oneuser show" is the most quick way to check it.
earlier I used “onehost list” too, but it is very slow to display when there are hundreds of hosts. 发件人: Carlos Martín Sánchez [mailto:cmar...@opennebula.org] 发送时间: 2012年9月5日 20:38 收件人: 杨燚 抄送: users@lists.opennebula.org 主题: Re: [one-users] How to monitor oned processes wich shell command? Well, it depends on what you consider healthy. If you only need to check if the process is responding, a simple "oneuser show" would be enough. Or you could check the number of Hosts or VMs in 'fail' state to get a quick warning about a problem in your cloud. Regards -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula <http://twitter.com/opennebula> On Wed, Aug 29, 2012 at 5:35 PM, 杨燚 <yang...@neusoft.com> wrote: Hi I want to write a shell script to monitor oned process to check if oned is running and healthy. my script only can count the number of process. and it can’t check if it is really healthy. could you please give me some ideas? thank you very much. $ ps -fu oneadmin UID PID PPID C STIME TTY TIME CMD oneadmin 5096 1 0 14:46 ? 00:00:46 /opt/nebula/ONE/bin/oned -f oneadmin 5097 1 0 14:46 ? 00:00:11 /opt/nebula/ONE/bin/mm_sched oneadmin 5120 5096 0 14:47 ? 00:01:12 ruby /opt/nebula/ONE/lib/mads/one_vmm_exec.rb -t 15 -r 0 kvm oneadmin 5131 5096 0 14:47 ? 00:00:33 ruby /opt/nebula/ONE/lib/mads/one_im_exec.rb -r 0 -t 15 kvm oneadmin 5141 5096 0 14:47 ? 00:00:24 ruby /opt/nebula/ONE/lib/mads/one_tm.rb tm_ssh/tm_ssh.conf oneadmin 5155 5096 0 14:47 ? 00:00:18 ruby /opt/nebula/ONE/lib/mads/one_hm.rb oneadmin 5166 5096 0 14:47 ? 00:00:18 ruby /opt/nebula/ONE/lib/mads/one_image.rb fs -t 15 oneadmin 5176 5096 0 14:47 ? 00:00:18 ruby /opt/nebula/ONE/lib/mads/one_auth_mad.rb --authn ssh,x509,ldap,server_cipher,server_x509 checkrun(){ _num=`ps -ef|grep 'ONE' |grep -v grep |wc -l` if [ $_num -eq 8 ]; then RETVAL=0 return $RETVAL elif [ $_num -eq 0 ]; then RETVAL=1 return $RETVAL fi Best Regards, Yang Yi --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. --------------------------------------------------------------------------------------------------- _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this communication is not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure or copying is strictly prohibited, and may be unlawful.If you have received this communication in error,please immediately notify the sender by return e-mail, and delete the original message and all copies from your system. Thank you. ---------------------------------------------------------------------------------------------------
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