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haoningabc:
前后端都会啊,全栈女神啊
angularJS 弹出层 -
haoningabc:
好厉害,偶像
openstack安装--keystone
文章列表
https://blog.csdn.net/lhl1124281072/article/details/80277163
https://blog.csdn.net/u012373815/article/details/82188361
mac
https://www.cnblogs.com/micrari/p/5716851.html
hadoop
https://www.cnblogs.com/micrari/p/7067968.html
hive
python 多维数组
- 博客分类:
- Python
1.一维数组[1,2,3,4] shape为1*4
2、二维数组 [[1,2,3,4],
[1,2,3,4]]
shape为2*4(可以理解为有2个1维数组,每个一维数组有4个元素)
3、三维数组
[[[1,2,3,4]],
[[1,2,3,4]]]
shape为2*1*4
可以理解为:有两个二维数组,每个二维数组有1个一维数组,每个一维数组的元素是1*4
4、四维数组
[[[[0 1 2 3]
[1 2 3 4]]]
[[[0 1 2 3]
[1 2 3 4]]]]
shape为2*1*2*4
可以理解为2个三维数组
[[[0 1 ...
python class
- 博客分类:
- Python
https://www.cnblogs.com/chengd/articles/7287528.html
http://www.concretepage.com/spring-4/spring-4-mvc-single-multiple-file-upload-example-with-tomcat
实现动态添加输入控件功能
- 博客分类:
- angularJS
http://www.cnblogs.com/ilovewindy/p/3849428.html
1、安装devstack调试代码
python manage.py runserver 0.0.0.0:3333
新起一个端口进行调试
2、怎么使修改的代码生效
修改.py文件后重启一下即可。
修改js文件后,如果不生效需要重新编译一下
stack@ubuntu:~/horizon$ python manage.py compress --force
stack@ubuntu:~/horizon$ python manage.py collectstatic
yes
stack@ubuntu:~/horizon$ python manage.py runserver 0.0.0.0:80 ...
在controller节点操作
创建Nova数据库
mysql -u root -pzouhuiying
CREATE DATABASE nova;
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'NOVA_DBPASS';
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'NOVA_DBPASS';
flush privileges
添加环境变量(临时加的环境变量,只在当前的窗口有效)
source admin-openrc. ...
创建glance数据库
mysql -u root -p
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
创建glance用户
openstack user create --domain default --passwor ...
两台机器controller节点mcon compute节点mcom
两台机器都配置:
vim /etc/hosts
192.168.139.251 mcon
192.168.139.252 mcom
vim /etc/sysconfig/network-scripts/ifcfg-eth0
NAME="eth0"
DEVICE="eth0"
ONBOOT="yes"
NM_CONTROLLED=yes
BOOTPROTO=none
BRIDGE=br0
vim /etc/sysconfig/network-s ...
angularJS代码国际化
- 博客分类:
- angularJS
html中
{{'aws.register.info.hostName'| translate}}
js中
self.headers = {
"volumeName": $translate.instant("aws.volumes.volumeName")}
http://www.ruanyifeng.com/blog/2015/03/react.html
标准接口地址:
http://dotansimha.github.io/angularjs-dropdown-multiselect/#/
angular-ui-tree
- 博客分类:
- angularJS
标准接口文档
https://github.com/angular-ui-tree/angular-ui-tree
beforeDrag:拖动之前
dragStop(event):拖动之后
removed:在dragStop之后执行
安装在controller节点
一、数据库
1、要求controller和compute节点的数据库能互相访问
grant all on *.* to root@'%' identified by "mima" WITH GRANT OPTION;
flush privileges;
2、 mysql -u root -p
CREATE DATABASE keystone;
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \
IDENTIFIED BY 'KEYSTONE_D ...