2018-10-08 16:04:04.150 17428 ERROR neutron.agent.linux.ip_conntrack [-] Failed to process ip_conntrack queue entry: : RemoteError: ------------------------------------------------------------------- ...
2021-07-18 19:51:00.285 8646 ERROR neutron File "/usr/lib/python3.6/site-packages/neutron/agent/linux/ip_lib.py", line 1353, in get_devices_with_ip 2021-07-18 19:51:00.285 8646 ERROR neutron ip_ ...
2021-7-18 20:15 - admin - OpenStack问题汇总
ovs-vsctl add-br br0 //添加一个名为br0的网桥ovs-vsctl add-br br1 //添加一个名为br1的网桥ovs-vsctl add-port br0 patch-to-br1 //为br0添加一个虚拟端口ovs-vsctl set interface patch-to-br1 type=patch //把p ...
2023-6-30 21:18 - admin - OpenStack问题汇总
测试qos过程 测试环境介绍 创建两个网络,每个网络下创建一台虚拟机,将两个网络绑在同一个路由器下面,通过iperf测试两台虚拟机之间的带宽。 首先创建两个网络,分别是t2cloud_net1(172.160.1.0/24)和t2cloud_net ...
2023-2-2 12:00 - admin - OpenStack问题汇总
2022-06-22 12:43:59.120 7 INFO neutron.common.config [-] /var/lib/kolla/venv/bin/neutron-linuxbridge-agent version 12.1.1 2022-06-22 12:43:59.121 7 INFO neutron.plugins.ml2.drivers.linuxbridge.agent.l ...
2022-6-22 12:58 - admin - OpenStack问题汇总
[1] Change settings on Control Node. [root@dlp ~(keystone)]# vi /etc/neutron/plugins/ml2/ml2_conf.ini # add a value to [tenant_network_types] [ml2] type_drivers = flat,vlan,gre,vxlan tenant_network_ty ...
2022-6-15 09:00 - admin - OpenStack介绍版
11.gnocchi status(这里验证一下,后面的验证就没问题了) ####四.下面都是在不同的组件中进行配置,cinder 1.vim /etc/cinder/cinder.conf [oslo_messaging_notifications] driver = messagingv2 #######收集数 ...
2022-6-13 11:16 - admin - OpenStack介绍版
1. Nova 安全组 1.1 配置 节点 配置文件 配置项 说明 controller /etc/nova/nova.conf security_group_api = nova 是的 nova secgroup* 命令使用的是 nova 安全组的 API /etc/neutron/plugins/ml2/ml2_conf.ini en ...
MariaDB [neutron]> select id,mac_address,device_id from ports; +--------------------------------------+-------------------+----------------------------------------------------------------------------- ...
I have openstack wallaby running in two vm in VBox with Ubuntu 20.04, Controller and compute1. Everything runs without issues in provider network flat type except the dhcp. For example, I have a netwo ...
2021-11-23 13:01 - admin - OpenStack介绍版
配置neutron.conf 复制代码 # 在全部控制节点操作,以controller01节点为例; # 注意”bind_host”参数,根据节点修改; # 注意neutron.conf文件的权限:root:neutron [root@controller01 ~]# cp /etc/neutron/neut ...
2021-10-8 17:15 - admin - OpenStack问题汇总
网络节点的实现模型计算节点的实现模型构建了各种类型的二层网络。属于同一个二层网络的VM可以愉快地进行二层通信。可是忽然有一天,一个VM想访问它所在的二层网络之外的世界怎么办呢?如图3-17所示。图3-17中,一 ...
2021-10-8 16:10 - admin - OpenStack问题汇总
Neutron和ONOS社区动态 首先,我们可以从Neutron项目中的doc/source/policies/neutron-teams.rst文件看到,onos和neutron集成项目的相关开发者信息。其Master是一位来自华为印度班加罗尔地区的Vikram Choudhary,负 ...
2021-10-8 15:46 - admin - OpenStack问题汇总
2021-09-04 17:47:00.688 136039 INFO neutron.common.config [-] Logging enabled! 2021-09-04 17:47:00.689 136039 INFO neutron.common.config [-] /usr/bin/neutron-openvswitch-agent version 16.4.0 2021-09-0 ...
在neutron.conf # Number of security groups allowed per tenant. A negative value means # unlimited. (integer value) #quota_security_group = 10 # Number of security rules allowed per tenant. A negative ...
ERROR neutron.agent.linux.async_process [-] Error received from [ovsdb-client monitor tcp:127.0.0.1:6640 Interface name,ofport,external_ids --format=json]: ovsdb -client: tcp:127.0.0.1:6640: receive f ...
2021-5-31 12:38 - admin - OpenStack介绍版
一、Neutron概述 Neutron是 OpenStack项目中负责提供网络服务的组件,它基于软件定义网络的思想,实现了网络虚拟化下的资源管理。Neutron 的设计目标是实现“网络即服务(Networking as a Service)”,在设计 ...
neutron中使用openstack命令创建删除安全组及规则 删除安全组: [root@controller ~]# openstack security group list +--------------------------------------+---------+------------------------+------------- ...
2020-12-06 21:34:39.759 20679 INFO neutron.common.config [-] Logging enabled! 2020-12-06 21:34:39.759 20679 INFO neutron.common.config [-] /usr/bin/neutron-server version 12.1.1 2020-12-06 21:34:39.76 ...
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2019-11-15 01:00 - admin - OpenStack问题汇总
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2020-1-9 09:39 - admin - OpenStack问题汇总
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neutron 查询浮动IP地址使用-c参数 进行过滤信息: neutron floatingip-list -c id +--------------------------------------+ | fd1a7ee0-0196-4e6b-9bbd-cb7d87038295 | | fddc1868-3223-43b6-8dcd-51091ee9d809 ...
2020-3-26 10:51 - admin - OpenStack问题汇总
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输出某个小时内的neutron server.log日志 sudo cat /var/log/neutron/server.log |grep "2019-11-29 09" >/tmp/server2019-11-29-09_10.log
neutron 的pat口上使用ip netns sudo ip netns exec pat ping 114.114.114.114 PING 114.114.114.114 (114.114.114.114) 56(84) bytes of data. 64 bytes from 114.114.114.114: icmp_seq=1 ttl=74 time=33.3 ms ...
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以下是Open vSwitch与Linux bridge之间的优劣势对比: (1)Open vSwitch 目前还存在不少稳定性问题,比如: 1.Kernetl panics 1.10 2.ovs-switched segfaults 1.11 3.广播风暴 4.Data corruption 2.01 (2)于Lin ...
neutron security-group-create --name sn111 --debug DEBUG: keystoneclient.session REQ: curl -g -i -X GET http://bf-psc-bc-yw-vi1:35357/v3 -H "Accept: application/json" -H "User-Agent: python-keystonec ...
以下为手动编写这个文件: cd /usr/share/openstack-dashboard/openstack_dashboard/enabled/ touch _7100_project_vpn_panel.py 文件内容如下: [root@localhost enabled]# vim _7100_project_vpn_panel.py # Licen ...
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sudo ip netns exec pat ping 114.114.114.114
更新数据状态 pengding_delete为ACTIVE状态 update neutron.lbaas_loadbalancers set provisioning_status='ACTIVE' where id='eb12ce9c-1287-415c-afa1-64c4cadc7584';
2019-3-26 11:08 - admin - OpenStack问题汇总
更新数据状态 pengding_delete为ACTIVE状态 update neutron.lbaas_loadbalancers set provisioning_status='ACTIVE' where id='eb12ce9c-1287-415c-afa1-64c4cadc7584';
2019-3-26 11:08 - admin - OpenStack问题汇总
小脚本for循环 for i in `neutron lbaas-loadbalancer-list |awk -F '|' '{print $2}'` ;do neutron lbaas-loadbalancer-delete $i ;done
2019-3-26 11:01 - admin - OpenStack问题汇总
指定租户创建安全组 neutron security-group-rule-create fd62cb70-0dbf-4f1e-a599-6f1b51d53896 --direction ingress --ethertype IPv4 --tenant-id 249a0e5d99454b77bad657e33c161c0b 查看 neutron security- ...
neutron security-group-rule-list --security-group-id fd62cb70-0dbf-4f1e-a599-6f1b51d53896 +--------------------------------------+----------------+-----------+-----------+---------------+--------+ | ...
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2019-3-11 15:16 - admin - OpenStack问题汇总
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2019-2-27 21:17 - admin - OpenStack问题汇总