openstack sth

openstack/install.md

@@ -6,6 +6,19 @@
 ## keystone
 
 ``` bash
+
+name: controller
+data-dir: /var/lib/etcd
+initial-cluster-state: 'new'
+initial-cluster-token: 'etcd-cluster-01'
+initial-cluster: controller=http://192.168.234.201:2380
+initial-advertise-peer-urls: http://192.168.234.201:2380
+advertise-client-urls: http://192.168.234.201:2379
+listen-peer-urls: http://0.0.0.0:2380
+listen-client-urls: http://192.168.234.201:2379
+
+
+
 docker pull mysql
 docker run -p 3306:3306 --name mysql -e MYSQL_ROOT_PASSWORD=123456 -d mysql
 docker exec -i -t  id /bin/bash

openstack/passthrough.md

@@ -0,0 +1,54 @@
+# 显卡穿透
+
+
+
+``` bash
+sudo nano /etc/default/grub
+#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_iommu=on vfio-pci.ids=1002:67df,1002:aaf0"
+sudo update-grub
+sudo update-grub2
+
+
+sudo nano /etc/modprobe.d/blacklist.conf
+
+blacklist nouveau
+blacklist lbm-nouveau
+options nouveau modeset=0
+alias nouveau off
+alias lbm-nouveau offenter code here
+
+
+#blacklist amdgpu
+#options amdgpu  modeset=0
+#alias amdgpu off
+
+
+
+sudo nano /etc/modprobe.d/nouveau-kms.conf
+
+# options nouveau modeset=0
+
+sudo nano /etc/modprobe.d/amdgpu-kms.conf
+#options amdgpu modeset=0
+
+
+
+nano /etc/modprobe.d/vfio.conf
+
+options vfio-pci ids=10de:1401,10de:0fba
+
+sudo nano /etc/initramfs-tools/modules
+
+vfio
+vfio_iommu_type1
+vfio_pci
+vfio_virqfd
+
+sudo update-initramfs -u
+
+
+nano /etc/libvirt/qemu.conf
+
+nvram = ["/usr/share/OVMF/OVMF_CODE.fd:/usr/share/OVMF/OVMF_VARS.fd"]
+
+```