一 Devstack安裝openstack1 建立stack使用者2 克隆devstack3 編輯local.conf檔案4 執行stack.sh補充：安裝完成後，可執行./info.sh 檢視已安裝的各種資訊。CTRL+A+D從screen中退出。參考5 重啟機器後，如何啟動Devstack的所有服務執行下面步驟

cd /home/devstack/
su stack
./unstack.sh
./stack.sh
sudo root
systemctl stop firewalld.service  
systemctl disable firewalld.service  
[[email protected]
 
 ~]# cat /etc/sysconfig/iptables  
# sample configuration for iptables service  
# you can edit this manually or use system-config-firewall  
# please do not ask us to add additional ports/services to this default configuration  
*filter  
:INPUT ACCEPT [0:0]  
:FORWARD ACCEPT [0:0]  
:OUTPUT ACCEPT [0:0]  
#-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT  
#-A INPUT -p icmp -j ACCEPT  
#-A INPUT -i lo -j ACCEPT  
#-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT  
#-A INPUT -j REJECT --reject-with icmp-host-prohibited  
#-A FORWARD -j REJECT --reject-with icmp-host-prohibited  
COMMIT  
systemctl restart iptables.service  
systemctl enable iptables.service
 

二 Openstack開發環境搭建（Eclipse）OS：Centos 7IDE：EclipsePlugins：PyDev/egit1 安裝Centos7 2 安裝eclipse2.2 將下載後的安裝包拷貝到/opt目錄下2.3 解壓eclipse的壓縮包

[[email protected] opt]# tar -xzvf eclipse-java-luna-SR1-linux-gtk-x86_64.tar.gz

3 使用X11+Xmanager遠端顯示需要安裝下面軟體包首先安裝JDK，然後執行下面命令安裝其他軟體包

[[email protected] eclipse]# yum install xauth -y
[
 
[email protected] eclipse]# yum install gtk2.i686 gtk2-engines.i686 PackageKit-gtk-module.i686 PackageKit-gtk-module.x86_64 libcanberra-gtk2.x86_64 libcanberra-gtk2.i686

然後啟動eclipse

[[email protected] opt]# cd eclipse
[[email protected] eclipse]# ./eclipse

4 intall PyDev plugin通過手動方式安裝，見下面部落格：是找到很老的外掛版本2.8.2這個版本，然後進行手動安裝5 install git plugin6 切到pydev檢視7 configure python interpreter in eclipseCentos7：python 2.7三 參考