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原创 kolla---openstack(Xena)----skyline部署体验
kolla 部署openstack(Xena)之Skyline模块体验P0.基础环境双节点(controller+ node)kolla 部署openstack Xena版本(venv) root@controller:~# docker ps -aCONTAINER ID IMAGE COMMAND CREATED
2022-05-11 16:47:20
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原创 ubuntu18 LXD 体验
ubuntu18 安装lxdUpdate ubuntuapt update -y && apt upgrade -y Add new useradduser <user>例如:root@ubuntu-18:~# adduser fangAdding user `fang' ...Adding new group `fang' (1001) ...Adding new user `fang' (1001) with group `fang' ...Crea
2021-09-03 11:59:59
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原创 kolla openstack nova GPU 实现
###本环境为物理机controller eth0,eth1compute01 eth0compute02 (带P40 gpu卡) eth0eth0: 管理网段,可上网,下载安装包(nat模式)eth1: provider网卡,(桥接模式),up with no ip------------+---------------------------+---------------------------+-----------
2020-12-07 09:16:19
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原创 kolla 部署openstack train版本(三节点controller+compute+storage)------功能测试
=============kolla --初始化基本的运行环境#####安装openstackclient[root@kolla-1 ~]# source /etc/kolla/admin-openrc.sh[root@kolla-1 ~]# pip install python-openstackclientTraceback (most recent call last): File "/usr/bin/openstack", line 5, in <module> .
2020-09-24 11:33:32
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原创 kolla 部署openstack train版本(三节点controller+compute+storage)
===========kolla 部署openstack train版本 拓扑结构eth0: 管理网段,可上网,下载安装包(nat模式)eth1: provider网卡,(桥接模式),up with no ip------------+---------------------------+---------------------------+---------------------- | |
2020-09-24 11:08:47
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原创 openstack 虚机cpu,io,带宽限制 测试
openstack 虚拟机资源限制测试####1.磁盘读写####test-1,test-2 (在不同节点上)都没限制[root@controller ~(keystone)]# openstack flavor list+----+----------+------+------+-----------+-------+-----------+| ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public |+----+------
2020-09-13 16:49:25
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原创 kvm 热迁移
kvm 热迁移####pre------------+---------------------------+----------------------------------+ | | | eth0|192.168.200.51 eth0|192.168.200.52 | 192.16
2020-09-01 14:56:27
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原创 Vsphere6.5 NVIDIA--Tesla--P40 GPU 直透
P40 GPU 直透####pre1.vsphere6.5 平台 + 4 张P40 GPU卡2.guest os nvidia 驱动###1.uiweb上设置 gpu 直通 模式设置好后,需要重新引导系统,重启后,如上图,直通状态为 活动###2. 命令行进主机系统,查看[root@gpu52:/etc/vmware] cat /etc/vmware/esx.conf | grep passthru/device/00000:136:00.0/owner = "passthru"/d
2020-08-26 16:54:30
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (十五. ceilomter服务---nova,glance,cinder)
ceilometer[root@controller ~(keystone)]# openstack user create --domain default --password-prompt ceilometerUser Password: (ceilometer)Repeat User Password: (ceilometer)+---------------------+----------------------------------+| Field
2020-08-25 10:02:40
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (十四. 创建虚拟机!)
创建虚机###1.flavoropenstack flavor create --id 0 --vcpus 1 --ram 2048 --disk 10 m1.small+----------------------------+----------+| Field | Value |+----------------------------+----------+| OS-FLV-DISABLED:disabled | False |
2020-08-24 15:07:14
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (十三. cinder---compute节点---存储nfs+lvm结合)
cinder 后端存储2种方式结合,nfs+lvm###1.pre新增10.0.0.35 虚机,作为nfs存储服务器###2.计算节点挂载[root@compute01 ~]# df -hTFilesystem Type Size Used Avail Use% Mounted ondevtmpfs devtmpfs 8.6G 0 8.6G 0% /devtmpfs tm
2020-08-24 10:53:23
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (十二. cinder---compute节点---默认lvm方式)
cinder 计算节点服务安装,后端存储使用lvm###precompute01,02 各添加80G磁盘,作为vdb###1.安装软件包 yum --enablerepo=centos-openstack-train,epel -y install openstack-cinder python2-crypto targetcli ###2.创建LVM物理卷/dev/vdb,及卷组cinder-volumes [root@compute01 ~]# pvcreate /dev
2020-08-24 10:41:43
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (十一. cinder---controller节点)
cinder服务安装(controller节点)###1.创建数据库mysql CREATE DATABASE cinder; GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY 'CINDER_DBPASS'; GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY 'CINDER_DBPASS'; flush privileges
2020-08-24 10:36:23
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (十.dashboard)
dashboard 安装配置###1.安装软件包yum --enablerepo=centos-openstack-train,epel -y install openstack-dashboard###2. /etc/openstack-dashboard/local_settings 配置 [root@controller ~]# egrep -v "^$|^#" /etc/openstack-dashboard/local_settings import osfrom djan
2020-08-21 08:57:10
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (九.neutron--ovs+vxlan模式---compute节点)
neutron服务compute节点###1.安装软件包yum --enablerepo=centos-openstack-train,epel -y install openstack-neutron openstack-neutron-ml2 openstack-neutron-openvswitch###2. /etc/neutron/neutron.conf 配置[root@compute01 ~]# egrep -v "^$|^#" /etc/neutron/neutron.conf
2020-08-20 17:37:35
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (八.neutron--ovs+vxlan模式---network节点)
neutron服务安装配置(network)###1.安装软件包 yum --enablerepo=centos-openstack-train,epel -y install openstack-neutron openstack-neutron-ml2 openstack-neutron-openvswitch libibverbs###2./etc/neutron/neutron.conf 配置[root@network ~]# egrep -v "^$|^#" /etc/neutron/
2020-08-20 17:37:10
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (七.neutron--ovs+vxlan模式---controller节点)
neutron服务安装配置(controller)###1. 创建数据库mysqlCREATE DATABASE neutron;GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'NEUTRON_DBPASS';GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'NEUTRON_DBPASS';flush privil
2020-08-20 17:36:49
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (六.nova--compute节点)
nova服务安装配置(compute节点)###1.安装软件包yum --enablerepo=centos-openstack-train,epel -y install openstack-nova-compute###2. /etc/nova/nova.conf 配置[root@compute01 ~]# egrep -v "^$|^#" /etc/nova/nova.conf [DEFAULT]enabled_apis = osapi_compute,metadatatransp
2020-08-20 17:14:44
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (五.nova--controller节点)
nova服务安装配置(controller)###1.创建数据库mysqlCREATE DATABASE nova_api;CREATE DATABASE nova;CREATE DATABASE nova_cell0;GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY 'NOVA_DBPASS';GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDE
2020-08-20 16:54:01
198
原创 基于centos7.8 ____openstack ____(train版)手动部署 (四.placement)
placement服务安装配置(controller)###1. 创建数据库mysqlCREATE DATABASE placement;GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' IDENTIFIED BY 'PLACEMENT_DBPASS';GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' IDENTIFIED BY 'PLACEMENT_DBPAS
2020-08-20 16:42:18
286
原创 基于centos7.8 ____openstack ____(train版)手动部署 (三.glance)
glance服务安装配置(controller)###1. 创建数据库mysql CREATE DATABASE glance; GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY 'GLANCE_DBPASS'; GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'GLANCE_DBPASS'; flush privileges
2020-08-20 16:00:45
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (二.keystone)
KEYSTONE服务安装配置(controller)
2020-08-20 15:24:06
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原创 基于centos7.8 ____openstack ____(train版)手动部署 (一.环境准备)
1.环境准备环境准备:系统:centos7.8 1台控制节点(6C18G100G): 2nic1台网络节点(4C8G80G) : 3nic2台计算节点(6C18G100G): 3niceth0: 管理网段,可上网,下载安装包eth1: provider网卡,(桥接模式),up with no ipeth2: 内部vxlan网段------------+---------------------------+---------------------------+----------
2020-08-20 15:09:05
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原创 linux ssh免密脚本
######Linux ssh 免密[root@deploy ~]# cat ip.list 192.168.151.29 root qwer12#$192.168.151.30 root qwer12#$192.168.151.31 root qwer12#$192.168.151.32 root qwer12#$192.168.151.33 root qwer12#$192.168.151.34 root qwer12#$192.168.151.35 root qwer12#$1
2020-08-06 10:06:49
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原创 kvm虚拟机添加网卡
#1.宿主机查看虚机root@ubuntu-18:~# virsh list --all Id Name State---------------------------------------------------- 1 controller01 running 6 c1 running 7 c2
2020-08-04 16:00:18
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原创 NVIDIA P40 VGPU部署GRID安装(超详细)
1.NVIDIA注册90天免费lisence, 可获取500个测试https://ui.licensing.nvidia.com/注册步骤:https://docs.nvidia.com/grid/10.0/grid-software-quick-start-guide/index.html2.vsphere 的安装:2.1选择版本(6.7----8.4)为何要选择6.7版本(EnterprisePlus):https://docs.nvidia.com/grid/10.0/grid-vgp
2020-07-20 12:39:27
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