- root@test1:/var/log/nova# pgrep -fl qua
- 722 dnsmasq --no-hosts --no-resolv --strict-order --bind-interfaces --interface=tap87a344a3-23 --except-interface=lo --pid-file=/var/lib/quantum/dhcp/4222bcaf-d453-4424-99ba-c3004106b30b/pid --dhcp-hostsfile=/var/lib/quantum/dhcp/4222bcaf-d453-4424-99ba-c3004106b30b/host --dhcp-optsfile=/var/lib/quantum/dhcp/4222bcaf-d453-4424-99ba-c3004106b30b/opts --dhcp-script=/usr/bin/quantum-dhcp-agent-dnsmasq-lease-update --leasefile-ro --dhcp-range=set:tag0,10.10.10.0,static,120s --conf-file= --domain=openstacklocal
- 723 dnsmasq --no-hosts --no-resolv --strict-order --bind-interfaces --interface=tap87a344a3-23 --except-interface=lo --pid-file=/var/lib/quantum/dhcp/4222bcaf-d453-4424-99ba-c3004106b30b/pid --dhcp-hostsfile=/var/lib/quantum/dhcp/4222bcaf-d453-4424-99ba-c3004106b30b/host --dhcp-optsfile=/var/lib/quantum/dhcp/4222bcaf-d453-4424-99ba-c3004106b30b/opts --dhcp-script=/usr/bin/quantum-dhcp-agent-dnsmasq-lease-update --leasefile-ro --dhcp-range=set:tag0,10.10.10.0,static,120s --conf-file= --domain=openstacklocal
- 10606 python /usr/bin/quantum-dhcp-agent --config-file=/etc/quantum/quantum.conf --config-file=/etc/quantum/dhcp_agent.ini --log-file=/var/log/quantum/dhcp-agent.log
- 10619 python /usr/bin/quantum-l3-agent --config-file=/etc/quantum/quantum.conf --config-file=/etc/quantum/l3_agent.ini --log-file=/var/log/quantum/l3-agent.log
- 10628 python /usr/bin/quantum-metadata-agent --config-file=/etc/quantum/quantum.conf --config-file=/etc/quantum/metadata_agent.ini --log-file=/var/log/quantum/metadata-agent.log
- 10637 python /usr/bin/quantum-openvswitch-agent --config-file=/etc/quantum/quantum.conf --config-file=/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini --log-file=/var/log/quantum/openvswitch-agent.log
- 10660 python /usr/bin/quantum-server --config-file /etc/quantum/quantum.conf --log-file /var/log/quantum/server.log --config-file /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini
- 13722 dnsmasq --no-hosts --no-resolv --strict-order --bind-interfaces --interface=tap0a9c28b1-b5 --except-interface=lo --pid-file=/var/lib/quantum/dhcp/2ad666c0-9f01-4c6f-bd86-4e00acb5900a/pid --dhcp-hostsfile=/var/lib/quantum/dhcp/2ad666c0-9f01-4c6f-bd86-4e00acb5900a/host --dhcp-optsfile=/var/lib/quantum/dhcp/2ad666c0-9f01-4c6f-bd86-4e00acb5900a/opts --dhcp-script=/usr/bin/quantum-dhcp-agent-dnsmasq-lease-update --leasefile-ro --dhcp-range=set:tag0,10.10.10.0,static,120s --conf-file= --domain=openstacklocal
- 13723 dnsmasq --no-hosts --no-resolv --strict-order --bind-interfaces --interface=tap0a9c28b1-b5 --except-interface=lo --pid-file=/var/lib/quantum/dhcp/2ad666c0-9f01-4c6f-bd86-4e00acb5900a/pid --dhcp-hostsfile=/var/lib/quantum/dhcp/2ad666c0-9f01-4c6f-bd86-4e00acb5900a/host --dhcp-optsfile=/var/lib/quantum/dhcp/2ad666c0-9f01-4c6f-bd86-4e00acb5900a/opts --dhcp-script=/usr/bin/quantum-dhcp-agent-dnsmasq-lease-update --leasefile-ro --dhcp-range=set:tag0,10.10.10.0,static,120s --conf-file= --domain=openstacklocal
- 16411 sudo quantum-rootwrap /etc/quantum/rootwrap.conf ovs-vsctl --timeout=2 get Interface qr-84b5f653-89 external_ids
- 16412 python /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf ovs-vsctl --timeout=2 get Interface qr-84b5f653-89 external_ids
- 16415 sudo quantum-rootwrap /etc/quantum/rootwrap.conf ovs-vsctl --timeout=2 get Interface tap87a344a3-23 external_ids
- 19268 python /usr/bin/quantum-ns-metadata-proxy --pid_file=/var/lib/quantum/external/pids/ee61e11c-f1d4-4b42-816c-c3b5a6b57704.pid --router_id=ee61e11c-f1d4-4b42-816c-c3b5a6b57704 --state_path=/var/lib/quantum --metadata_port=9697 --verbose --log-file=quantum-ns-metadata-proxyee61e11c-f1d4-4b42-816c-c3b5a6b57704.log --log-dir=/var/log/quantum