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openstack在计算节点安装配置 Nova
在计算节点执行以下操作
1 、安装组件yum -y install openstack-nova-compute
[root@compute01 ~]# yum -y install openstack-nova-compute Loaded plugins: fastestmirror, langpacks Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Loading mirror speeds from cached hostfile * base: mirrors.ustc.edu.cn * extras: mirrors.ustc.edu.cn * updates: mirrors.ustc.edu.cn base | 3.6 kB 00:00:00 Not using downloaded base/repomd.xml because it is older than what we have: Current : Tue Nov 22 17:31:15 2022 Downloaded: Fri Oct 30 04:03:00 2020 centos-nfs-ganesha28 | 2.9 kB 00:00:00 centos-openstack-train | 2.9 kB 00:00:00 centos-qemu-ev | 2.9 kB 00:00:00 ceph | 2.9 kB 00:00:00 ceph-noarch | 2.9 kB 00:00:00 docker-ce-stable | 2.9 kB 00:00:00 epel | 2.9 kB 00:00:00 extras | 2.9 kB 00:00:00 Not using downloaded extras/repomd.xml because it is older than what we have:- 1
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如果遇到以下报错
---> Package texlive-kpathsea-bin.x86_64 2:svn27347.0-45.20130427_r30134.el7 will be installed ---> Package tix.x86_64 1:8.4.3-12.el7 will be installed --> Finished Dependency Resolution Error: Package: python2-qpid-proton-0.26.0-2.el7.x86_64 (centos-openstack-train) Requires: qpid-proton-c(x86-64) = 0.26.0-2.el7 Available: qpid-proton-c-0.14.0-2.el7.x86_64 (extras) qpid-proton-c(x86-64) = 0.14.0-2.el7 Available: qpid-proton-c-0.26.0-2.el7.x86_64 (centos-openstack-train) qpid-proton-c(x86-64) = 0.26.0-2.el7 Installing: qpid-proton-c-0.37.0-1.el7.x86_64 (epel) qpid-proton-c(x86-64) = 0.37.0-1.el7 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@compute01 ~]# Error: Package: python2-qpid-proton-0.26.0-2.el7.x86_64 (centos-openstack-train) -bash: syntax error near unexpected token `(' [root@compute01 ~]# Requires: qpid-proton-c(x86-64) = 0.26.0-2.el7^C- 1
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则解决办法为：
[root@compute01 ~]# yum -y install python2-qpid-proton-0.26.0-2.el7.x86_64 Loaded plugins: fastestmirror, langpacks Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Loading mirror speeds from cached hostfile * base: mirrors.ustc.edu.cn * extras: mirrors.ustc.edu.cn * updates: mirrors.ustc.edu.cn Resolving Dependencies --> Running transaction check ---> Package python2-qpid-proton.x86_64 0:0.26.0-2.el7 will be installed --> Processing Dependency: qpid-proton-c(x86-64) = 0.26.0-2.el7 for package: python2-qpid-proton-0.26.0-2.el7.x86_64 --> Processing Dependency: libqpid-proton.so.11()(64bit) for package: python2-qpid-proton-0.26.0-2.el7.x86_64 --> Running transaction check ---> Package qpid-proton-c.x86_64 0:0.26.0-2.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================================================ Package Arch Version Repository Size ============================================================================================================================================ Installing: python2-qpid-proton x86_64 0.26.0-2.el7 centos-openstack-train 217 k Installing for dependencies: qpid-proton-c x86_64 0.26.0-2.el7 centos-openstack-train 185 k Transaction Summary ============================================================================================================================================ Install 1 Package (+1 Dependent package) Total download size: 402 k Installed size: 1.9 M Downloading packages: (1/2): qpid-proton-c-0.26.0-2.el7.x86_64.rpm | 185 kB 00:00:00 (2/2): python2-qpid-proton-0.26.0-2.el7.x86_64.rpm | 217 kB 00:00:00 -------------------------------------------------------------------------------------------------------------------------------------------- Total 1.1 MB/s | 402 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : qpid-proton-c-0.26.0-2.el7.x86_64 1/2 Installing : python2-qpid-proton-0.26.0-2.el7.x86_64 2/2 Verifying : qpid-proton-c-0.26.0-2.el7.x86_64 1/2 Verifying : python2-qpid-proton-0.26.0-2.el7.x86_64 2/2 Installed: python2-qpid-proton.x86_64 0:0.26.0-2.el7 Dependency Installed: qpid-proton-c.x86_64 0:0.26.0-2.el7 Complete! [root@compute01 ~]# yum -y install openstack-nova-compute python2-oslo-reports.noarch 0:1.30.0-1.el7 python2-oslo-rootwrap.noarch 0:5.16.1-1.el7 python2-oslo-service.noarch 0:1.40.2-2.el7 python2-oslo-upgradecheck.noarch 0:0.3.2-1.el7 python2-oslo-versionedobjects.noarch 0:1.36.1-1.el7 python2-oslo-vmware.noarch 0:2.34.1-1.el7 python2-ovsdbapp.noarch 0:0.17.5-1.el7 python2-pandas.x86_64 0:0.19.1-2.el7.2 python2-paramiko.noarch 0:2.4.2-2.el7 python2-pillow.x86_64 0:5.4.1-3.el7 python2-psutil.x86_64 0:5.6.7-1.el7 python2-pycadf.noarch 0:2.10.0-2.el7 python2-pydot.noarch 0:1.4.1-1.el7 python2-pynacl.x86_64 0:1.3.0-1.el7 python2-pyroute2.noarch 0:0.5.6-1.el7 python2-redis.noarch 0:3.1.0-1.el7 python2-rsa.noarch 0:3.4.2-3.el7 python2-scipy.x86_64 0:0.18.0-3.el7 python2-sqlalchemy.x86_64 0:1.2.17-2.el7 python2-statsd.noarch 0:3.2.1-5.el7 python2-suds.noarch 0:0.7-0.4.94664ddd46a6.el7 python2-tables.x86_64 0:3.3.0-4.el7 python2-taskflow.noarch 0:3.7.1-1.el7 python2-tenacity.noarch 0:5.1.1-4.el7 python2-tooz.noarch 0:1.66.3-1.el7 python2-vine.noarch 0:1.2.0-2.el7 python2-voluptuous.noarch 0:0.11.5-1.el7.1 python2-webob.noarch 0:1.8.5-1.el7 python2-yappi.x86_64 0:1.0-1.el7 python2-zake.noarch 0:0.2.2-2.el7 sysfsutils.x86_64 0:2.1.0-16.el7 t1lib.x86_64 0:5.1.2-14.el7 texlive-base.noarch 2:2012-45.20130427_r30134.el7 texlive-dvipng.noarch 2:svn26689.1.14-45.el7 texlive-dvipng-bin.x86_64 2:svn26509.0-45.20130427_r30134.el7 texlive-kpathsea.noarch 2:svn28792.0-45.el7 texlive-kpathsea-bin.x86_64 2:svn27347.0-45.20130427_r30134.el7 texlive-kpathsea-lib.x86_64 2:2012-45.20130427_r30134.el7 tix.x86_64 1:8.4.3-12.el7 tkinter.x86_64 0:2.7.5-92.el7_9 Complete! #修改配置文件 /etc/nova/nova.conf [root@compute01 nova]# vi /etc/nova/nova.conf [root@compute01 nova]# cat /etc/nova/nova.conf [DEFAULT] enabled_apis = osapi_compute,metadata transport_url = rabbit://openstack:openstack@controller my_ip = 192.168.182.131 use_neutron = true firewall_driver = nova.virt.firewall.NoopFirewallDriver [api] auth_strategy = keystone [api_database] [barbican] [cache] [cinder] [compute] [conductor] [console] [consoleauth] [cors] [database] [devices] [ephemeral_storage_encryption] [filter_scheduler] [glance] api_servers = http://controller:9292 [guestfs] [healthcheck] [hyperv] [ironic] [key_manager] [keystone] [keystone_authtoken] auth_url = http://controller:5000/v3 memcached_servers = controller:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = nova password = openstack2022 token_cache_time=3600 [libvirt] # virt_type = qemu virt_type = kvm num_pcie_ports=10 [metrics] [mks] [neutron] url = http://controller:9696 auth_url = http://controller:5000/v3 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = openstack2022 [notifications] [osapi_v21] [oslo_concurrency] lock_path = /var/lib/nova/tmp [oslo_messaging_amqp] [oslo_messaging_kafka] [oslo_messaging_notifications] [oslo_messaging_rabbit] [oslo_middleware] [oslo_policy] [pci] [placement] region_name = RegionOne project_domain_name = Default project_name = service auth_type = password user_domain_name = Default auth_url = http://controller:5000/v3 username = placement password = openstack2022 [powervm] [privsep] [profiler] [quota] [rdp] [remote_debug] [scheduler] discover_hosts_in_cells_interval = 180 [serial_console] [service_user] [spice] [upgrade_levels] [vault] [vendordata_dynamic_auth] [vmware] [vnc] enabled = true # 此处监听 ip 不能写当前计算节点 ip ，因为如果要做实例迁移，迁移后实例 vnc 地址会发生变化 server_listen = 0.0.0.0 server_proxyclient_address = $my_ip novncproxy_base_url = http://controller:6080/vnc_auto.html vncserver_proxyclient_address = $my_ip [workarounds] [wsgi] [xenserver] [xvp] [zvm] [root@compute01 nova]#- 1
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安装并配置 kvm 组件
[root@compute02 nova]# yum -y install qemu-kvm-common-ev qemu-kvm-tools qemu-kvm-ev libvirt-daemon-kvm qemu-guest-agent qemu-img-ev Loaded plugins: fastestmirror, langpacks Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Loading mirror speeds from cached hostfile * base: mirrors.ustc.edu.cn * extras: mirrors.ustc.edu.cn * updates: mirrors.ustc.edu.cn Package 10:qemu-kvm-common-ev-2.12.0-44.1.el7_8.1.x86_64 already installed and latest version Package qemu-kvm-tools is obsoleted by qemu-kvm-tools-ev, trying to install 10:qemu-kvm-tools-ev-2.12.0-44.1.el7_8.1.x86_64 instead Package 10:qemu-kvm-ev-2.12.0-44.1.el7_8.1.x86_64 already installed and latest version Package libvirt-daemon-kvm-4.5.0-36.el7_9.5.x86_64 already installed and latest version Package 10:qemu-guest-agent-2.12.0-3.el7.x86_64 already installed and latest version Package 10:qemu-img-ev-2.12.0-44.1.el7_8.1.x86_64 already installed and latest version Resolving Dependencies --> Running transaction check ---> Package qemu-kvm-tools-ev.x86_64 10:2.12.0-44.1.el7_8.1 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================== Installing: # Master libvirt daemon configuration file # # For further information consult https://libvirt.org/format.html # # NOTE: the tests/daemon-conf regression test script requires # that each "PARAMETER = VALUE" line in this file have the parameter # name just after a leading "#". ################################################################# # # Network connectivity controls # # Flag listening for secure TLS connections on the public TCP/IP port. # NB, must pass the --listen flag to the libvirtd process for this to # have any effect. # # It is necessary to setup a CA and issue server certificates before # using this capability. # # This is enabled by default, uncomment this to disable it listen_tls = 0 # Listen for unencrypted TCP connections on the public TCP/IP port. # NB, must pass the --listen flag to the libvirtd process for this to # have any effect. # # Using the TCP socket requires SASL authentication by default. Only # SASL mechanisms which support data encryption are allowed. This is # DIGEST_MD5 and GSSAPI (Kerberos5) # # This is disabled by default, uncomment this to enable it. listen_tcp = 1 # Override the port for accepting secure TLS connections # This can be a port number, or service name # #tls_port = "16514" # Override the port for accepting insecure TCP connections # This can be a port number, or service name # tcp_port = "16509" # Override the default configuration which binds to all network # interfaces. This can be a numeric IPv4/6 address, or hostname # # If the libvirtd service is started in parallel with network # startup (e.g. with systemd), binding to addresses other than # the wildcards (0.0.0.0/::) might not be available yet. # listen_addr = "192.168.182.132" # Flag toggling mDNS advertizement of the libvirt service. # # Alternatively can disable for all services on a host by # stopping the Avahi daemon # # This is disabled by default, uncomment this to enable it #mdns_adv = 1 # Override the default mDNS advertizement name. This must be # unique on the immediate broadcast network. # # The default is "Virtualization Host HOSTNAME", where HOSTNAME # is substituted for the short hostname of the machine (without domain) # #mdns_name = "Virtualization Host Joe Demo" ################################################################# # # UNIX socket access controls # # Set the UNIX domain socket group ownership. This can be used to # allow a 'trusted' set of users access to management capabilities # without becoming root. # /auth_t # If the unix_sock_rw_perms are changed you may wish to enable # an authentication mechanism here #auth_unix_rw = "none" # Change the authentication scheme for TCP sockets. # # If you don't enable SASL, then all TCP traffic is cleartext. # Don't do this outside of a dev/test scenario. For real world # use, always enable SASL and use the GSSAPI or DIGEST-MD5 # mechanism in /etc/sasl2/libvirt.conf #auth_tcp = "sasl" auth_tcp ="none" # Change the authentication scheme for TLS sockets. # # TLS sockets already have encryption provided by the TLS # layer, and limited authentication is done by certificates # # It is possible to make use of any SASL authentication # mechanism as well, by using 'sasl' for this option #auth_tls = "none" "/etc/libvirt/libvirtd.conf" 494L, 16546C written qemu-kvm-tools-ev x86_64 10:2.12.0-44.1.el7_8.1 centos-qemu-ev 558 k #KRB5_KTNAME=/etc/libvirt/krb5.tab # Override the QEMU/SDL default audio driver probing when # starting virtual machines using SDL graphics # # NB these have no effect for VMs using VNC, unless vnc_allow_host_audio # is enabled in /etc/libvirt/qemu.conf #QEMU_AUDIO_DRV=sdl # #SDL_AUDIODRIVER=pulse # Override the maximum number of opened files. # This only works with traditional init scripts. # In the systemd world, the limit can only be changed by overriding # LimitNOFILE for libvirtd.service. To do that, just create a *.conf # file in /etc/systemd/system/libvirtd.service.d/ (for example # /etc/systemd/system/libvirtd.service.d/openfiles.conf) and write # the following two lines in it: # [Service] # LimitNOFILE=2048 # #LIBVIRTD_NOFILES_LIMIT=2048 # Override the default config file # NOTE: This setting is no longer honoured if using # systemd. Set '--config /etc/libvirt/libvirtd.conf' # in LIBVIRTD_ARGS instead. #LIBVIRTD_CONFIG=/etc/libvirt/libvirtd.conf # Listen for TCP/IP connections # NB. must setup TLS/SSL keys prior to using this LIBVIRTD_ARGS="--listen" # Override Kerberos service keytab for SASL/GSSAPI #KRB5_KTNAME=/etc/libvirt/krb5.tab # Override the QEMU/SDL default audio driver probing when # starting virtual machines using SDL graphics # # NB these have no effect for VMs using VNC, unless vnc_allow_host_audio # is enabled in /etc/libvirt/qemu.conf #QEMU_AUDIO_DRV=sdl # #SDL_AUDIODRIVER=pulse "/etc/sysconfig/libvirtd" 33L, 1135C written Transaction Summary ===================================================================================================================================== Install 1 Package Total download size: 558 k Installed size: 822 k Downloading packages: qemu-kvm-tools-ev-2.12.0-44.1.el7_8.1.x86_64.rpm | 558 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : 10:qemu-kvm-tools-ev-2.12.0-44.1.el7_8.1.x86_64 1/1 Verifying : 10:qemu-kvm-tools-ev-2.12.0-44.1.el7_8.1.x86_64 1/1 Installed: qemu-kvm-tools-ev.x86_64 10:2.12.0-44.1.el7_8.1 Complete! #修改配置文件 /etc/libvirt/libvirtd.conf # cat libvirtd.conf |grep -v "^#" |grep -v "^$" listen_tls = 0 listen_tcp = 1 tcp_port = "16509" # 计算节点 compute02 上要修改成 192.168.59.32 listen_addr = "192.168.59.31" auth_tcp = "none" [root@compute02 nova]# vi /etc/libvirt/libvirtd.conf [root@compute02 nova]# vi /etc/sysconfig/libvirtd #修改 /etc/sysconfig/libvirtd LIBVIRTD_ARGS="--listen" [root@compute02 nova]# vi /etc/sysconfig/libvirtd [root@compute02 nova]# #启动 libvirtd 、 nova-compute 服务，并设置成开机自启动 [root@compute01 nova]# systemctl enable libvirtd.service openstack-nova-compute.service Created symlink from /etc/systemd/system/multi-user.target.wants/openstack-nova-compute.service to /usr/lib/systemd/system/openstack-nova-compute.service. [root@compute01 nova]# systemctl restart libvirtd.service openstack-nova-compute.service [root@compute01 nova]# systemctl status libvirtd.service openstack-nova-compute.service ● libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2022-11-24 19:55:36 CST; 22s ago Docs: man:libvirtd(8) https://libvirt.org Main PID: 22631 (libvirtd) Tasks: 19 (limit: 32768) CGroup: /system.slice/libvirtd.service ├─ 2202 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/l... ├─ 2203 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/l... └─22631 /usr/sbin/libvirtd --listen Nov 24 19:55:30 compute01 systemd[1]: Starting Virtualization daemon... Nov 24 19:55:36 compute01 systemd[1]: Started Virtualization daemon. Nov 24 19:55:43 compute01 dnsmasq[2202]: read /etc/hosts - 12 addresses Nov 24 19:55:43 compute01 dnsmasq[2202]: read /var/lib/libvirt/dnsmasq/default.addnhosts - 0 addresses Nov 24 19:55:43 compute01 dnsmasq-dhcp[2202]: read /var/lib/libvirt/dnsmasq/default.hostsfile ● openstack-nova-compute.service - OpenStack Nova Compute Server Loaded: loaded (/usr/lib/systemd/system/openstack-nova-compute.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2022-11-24 19:55:57 CST; 2s ago Main PID: 22649 (nova-compute) Tasks: 22 CGroup: /system.slice/openstack-nova-compute.service └─22649 /usr/bin/python2 /usr/bin/nova-compute Nov 24 19:55:36 compute01 systemd[1]: Starting OpenStack Nova Compute Server... Nov 24 19:55:57 compute01 systemd[1]: Started OpenStack Nova Compute Server. [root@compute01 nova]# #查看 [root@compute01 nova]# ^C [root@compute01 nova]# netstat -atnp |grep 16509 tcp 0 0 192.168.182.131:16509 0.0.0.0:* LISTEN 22631/libvirtd [root@compute01 nova]# virsh version Compiled against library: libvirt 4.5.0 Using library: libvirt 4.5.0 Using API: QEMU 4.5.0 Running hypervisor: QEMU 2.12.0- 1
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验证 Nova
在控制节点执行以下操作进行验证。[root@controller neutron]# source /etc/keystone/admin-openrc.sh [root@controller neutron]# openstack compute service list +----+----------------+------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +----+----------------+------------+----------+---------+-------+----------------------------+ | 1 | nova-conductor | controller | internal | enabled | up | 2022-11-24T11:58:24.000000 | | 4 | nova-scheduler | controller | internal | enabled | up | 2022-11-24T11:58:19.000000 | | 6 | nova-compute | compute02 | nova | enabled | up | 2022-11-24T11:58:20.000000 | | 7 | nova-compute | compute01 | nova | enabled | up | 2022-11-24T11:58:15.000000 | +----+----------------+------------+----------+---------+-------+----------------------------+ [root@controller neutron]# openstack compute service list --service nova-compute +----+--------------+-----------+------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +----+--------------+-----------+------+---------+-------+----------------------------+ | 6 | nova-compute | compute02 | nova | enabled | up | 2022-11-24T11:58:20.000000 | | 7 | nova-compute | compute01 | nova | enabled | up | 2022-11-24T11:58:25.000000 | +----+--------------+-----------+------+---------+-------+----------------------------+ [root@controller neutron]# openstack catalog list +-----------+-----------+-----------------------------------------+ | Name | Type | Endpoints | +-----------+-----------+-----------------------------------------+ | neutron | network | RegionOne | | | | public: http://controller:9696 | | | | RegionOne | | | | internal: http://controller:9696 | | | | RegionOne | | | | admin: http://controller:9696 | | | | | | nova | compute | RegionOne | | | | admin: http://controller:8774/v2.1 | | | | RegionOne | | | | public: http://controller:8774/v2.1 | | | | RegionOne | | | | internal: http://controller:8774/v2.1 | | | | | | placement | placement | RegionOne | | | | public: http://controller:8778 | | | | RegionOne | | | | admin: http://controller:8778 | | | | RegionOne | | | | internal: http://controller:8778 | | | | | | keystone | identity | RegionOne | | | | public: http://controller:5000/v3/ | | | | RegionOne | | | | internal: http://controller:5000/v3/ | | | | RegionOne | | | | admin: http://controller:5000/v3/ | | | | | | glance | image | RegionOne | | | | public: http://controller:9292 | | | | RegionOne | | | | admin: http://controller:9292 | | | | RegionOne | | | | internal: http://controller:9292 | | | | | +-----------+-----------+-----------------------------------------+ [root@controller neutron]#- 1
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虚拟 机创建报错，后检查发现有三处错误。计算节点/etc/neutron/plugins/ml2/linuxbridge_agent.iniIP地址配置错误。控制节点/etc/nova/nova.conf的IP地址配置错误。修改后重启服务
[root@controller ml2]# vi /etc/neutron/plugins/ml2/linuxbridge_agent.ini [root@controller ml2]# vi /etc/nova/nova.conf [root@controller ml2]# systemctl restart neutron-server.service neutron-linuxbridge-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service^C [root@controller ml2]# systemctl enable neutron-server.service neutron-linuxbridge-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service [root@controller ml2]# systemctl restart neutron-server.service neutron-linuxbridge-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service [root@controller ml2]# systemctl status neutron-server.service neutron-linuxbridge-agent.service neutron-dhcp-agent.service neutron-metadata-agent.service neutron-l3-agent.service ● neutron-server.service - OpenStack Neutron Server Loaded: loaded (/usr/lib/systemd/system/neutron-server.service; enabled; vendor preset: disabled) Active: active (running) since Fri 2022-11-25 01:01:14 CST; 22s ago Main PID: 92022 (/usr/bin/python) Tasks: 7 CGroup: /system.slice/neutron-server.service ├─92022 /usr/bin/python2 /usr/bin/neutron-server --config-file /usr/share/neutron... ├─92146 /usr/bin/python2 /usr/bin/neutron-server --config-file /usr/share/neutron... ├─92147 /usr/bin/python2 /usr/bin/neutron-server --config-file /usr/share/neutron... ├─92148 /usr/bin/python2 /usr/bin/neutron-server --config-file /usr/share/neutron... ├─92149 neutron-server: rpc worker (/usr/bin/python2 /usr/bin/neutron-server --co... ├─92150 neutron-server: rpc worker (/usr/bin/python2 /usr/bin/neutron-server --co... └─92151 neutron-server: rpc worker (/usr/bin/python2 /usr/bin/neutron-server --co... Nov 25 01:00:31 controller systemd[1]: Starting OpenStack Neutron Server... Nov 25 01:01:00 controller neutron-server[92022]: /usr/lib/python2.7/site-packages/paste/d...y. Nov 25 01:01:00 controller neutron-server[92022]: return pkg_resources.EntryPoint.parse("x...e) Nov 25 01:01:14 controller systemd[1]: Started OpenStack Neutron Server. ● neutron-linuxbridge-agent.service - OpenStack Neutron Linux Bridge Agent Loaded: loaded (/usr/lib/systemd/system/neutron-linuxbridge-agent.service; enabled; vendor preset: disabled) Active: active (running) since Fri 2022-11-25 01:00:34 CST; 1min 3s ago Process: 92027 ExecStartPre=/usr/bin/neutron-enable-bridge-firewall.sh (code=exited, status=0/SUCCESS) Main PID: 92034 (/usr/bin/python) Tasks: 1 CGroup: /system.slice/neutron-linuxbridge-agent.service └─92034 /usr/bin/python2 /usr/bin/neutron-linuxbridge-agent --config-file /usr/sh... Nov 25 01:00:33 controller systemd[1]: Starting OpenStack Neutron Linux Bridge Agent... Nov 25 01:00:33 controller neutron-enable-bridge-firewall.sh[92027]: net.bridge.bridge-nf-ca... Nov 25 01:00:33 controller neutron-enable-bridge-firewall.sh[92027]: net.bridge.bridge-nf-ca... Nov 25 01:00:34 controller systemd[1]: Started OpenStack Neutron Linux Bridge Agent. Nov 25 01:01:05 controller sudo[92121]: neutron : TTY=unknown ; PWD=/ ; USER=root ; COMMAND... Nov 25 01:01:17 controller sudo[92165]: neutron : TTY=unknown ; PWD=/ ; USER=root ; COMM...onf ● neutron-dhcp-agent.service - OpenStack Neutron DHCP Agent Loaded: loaded (/usr/lib/systemd/system/neutron-dhcp-agent.service; enabled; vendor preset: disabled) Active: active (running) since Fri 2022-11-25 01:00:36 CST; 1min 0s ago Main PID: 92038 (/usr/bin/python) Tasks: 1 CGroup: /system.slice/neutron-dhcp-agent.service └─92038 /usr/bin/python2 /usr/bin/neutron-dhcp-agent --config-file /usr/share/neu... Nov 25 01:00:36 controller systemd[1]: Started OpenStack Neutron DHCP Agent. Nov 25 01:01:17 controller sudo[92173]: neutron : TTY=unknown ; PWD=/ ; USER=root ; COMM...onf ● neutron-metadata-agent.service - OpenStack Neutron Metadata Agent Loaded: loaded (/usr/lib/systemd/system/neutron-metadata-agent.service; enabled; vendor preset: disabled) Active: active (running) since Fri 2022-11-25 01:00:37 CST; 59s ago Main PID: 92044 (/usr/bin/python) Tasks: 3 CGroup: /system.slice/neutron-metadata-agent.service ├─92044 /usr/bin/python2 /usr/bin/neutron-metadata-agent --config-file /usr/share... ├─92116 /usr/bin/python2 /usr/bin/neutron-metadata-agent --config-file /usr/share... └─92118 /usr/bin/python2 /usr/bin/neutron-metadata-agent --config-file /usr/share... Nov 25 01:00:37 controller systemd[1]: Started OpenStack Neutron Metadata Agent. ● neutron-l3-agent.service - OpenStack Neutron Layer 3 Agent Loaded: loaded (/usr/lib/systemd/system/neutron-l3-agent.service; enabled; vendor preset: disabled) Active: active (running) since Fri 2022-11-25 01:01:18 CST; 19s ago Main PID: 92187 (/usr/bin/python) Tasks: 1 CGroup: /system.slice/neutron-l3-agent.service └─92187 /usr/bin/python2 /usr/bin/neutron-l3-agent --config-file /usr/share/neutr... Nov 25 01:01:18 controller systemd[1]: Started OpenStack Neutron Layer 3 Agent. Nov 25 01:01:32 controller sudo[92363]: neutron : TTY=unknown ; PWD=/ ; USER=root ; COMMAND... Hint: Some lines were ellipsized, use -l to show in full. [root@controller ml2]# [root@controller ml2]# openstack network agent list +--------------------------------------+--------------------+------------+-------------------+-------+-------+---------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+--------------------+------------+-------------------+-------+-------+---------------------------+ | 13e7e110-69b7-4d22-996e-ffce956228e5 | DHCP agent | controller | nova | :-) | UP | neutron-dhcp-agent | | 42570b9e-4a55-429d-842b-652938a807f3 | Linux bridge agent | compute02 | None | :-) | UP | neutron-linuxbridge-agent | | 42fb233d-6a8f-4f73-bf39-922fc16fff42 | Linux bridge agent | compute01 | None | :-) | UP | neutron-linuxbridge-agent | | 7de44ea6-8556-4a84-b687-33c827cc7cb3 | Linux bridge agent | controller | None | :-) | UP | neutron-linuxbridge-agent | | c5afccc8-cdb4-4657-843d-63085871d19b | L3 agent | controller | nova | :-) | UP | neutron-l3-agent | | e5161e41-85f1-46de-9092-5cdc393cf7b9 | Metadata agent | controller | None | :-) | UP | neutron-metadata-agent | +--------------------------------------+--------------------+------------+-------------------+-------+-------+---------------------------+ [root@controller ml2]#- 1
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重建
[root@controller ml2]# openstack server delete vm01 [root@controller ml2]# openstack server create --flavor n1.nano --image cirros-0.4.0-x86_64 --nic net-id=public --security-group default vm01 +-------------------------------------+------------------------------------------------------------+ | Field | Value | +-------------------------------------+------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | | | OS-EXT-SRV-ATTR:host | None | | OS-EXT-SRV-ATTR:hypervisor_hostname | None | | OS-EXT-SRV-ATTR:instance_name | | | OS-EXT-STS:power_state | NOSTATE | | OS-EXT-STS:task_state | scheduling | | OS-EXT-STS:vm_state | building | | OS-SRV-USG:launched_at | None | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | | | adminPass | 36vBKYA6ZM9s | | config_drive | | | created | 2022-11-24T17:19:22Z | | flavor | n1.nano (e773f585-163d-4037-a91a-a7653e3318cb) | | hostId | | | id | 8b3b7cd0-c337-4b92-8979-66e729cc4772 | | image | cirros-0.4.0-x86_64 (85219bb3-2513-4792-9b5e-c51de301b4c3) | | key_name | None | | name | vm01 | | progress | 0 | | project_id | b069ab279ac147b6a16f9ff2107f7b1b | | properties | | | security_groups | name='07b44d58-1196-48de-b7b2-4e14f919b87c' | | status | BUILD | | updated | 2022-11-24T17:19:22Z | | user_id | ddcbc0b63d2c4fcd93bdfbf6c8bbd279 | | volumes_attached | | +-------------------------------------+------------------------------------------------------------+ [root@controller ml2]# openstack server list +--------------------------------------+------+--------+------------------------+---------------------+---------+ | ID | Name | Status | Networks | Image | Flavor | +--------------------------------------+------+--------+------------------------+---------------------+---------+ | 8b3b7cd0-c337-4b92-8979-66e729cc4772 | vm01 | ACTIVE | public=192.168.182.229 | cirros-0.4.0-x86_64 | n1.nano | +--------------------------------------+------+--------+------------------------+---------------------+---------+ [root@controller ml2]#- 1
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- 原文地址：https://blog.csdn.net/weixin_44048054/article/details/128021969
