ubuntuOS

OpenStack icehource for Ubuntu OS

1,網絡規劃

2,Ntp apt-get install ntp

3,generate secure passwd

apt-get install pwgen or openssl rand -hex 10

4,deployment automation tools such as Ansible, Chef, and Puppet(自動化初始化各個OpenStack Services components 裸機)

5,database to store information for OpenStack Services core components(supporting service or options services);

install MySQL Python library on any additional nodes that access MySQL,

controller node, install the MySQL client and server packages, and the Python
library.

配置mysql服務

enable InnoDB, UTF-8
character set, and UTF-8 collation,bind-address(Management Ip address enable other host access)

5,OpenStack apt-get repository

How to Enable and Use

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Folsom

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sudo add-apt-repository cloud-archive:folsom

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Grizzly

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sudo add-apt-repository cloud-archive:grizzly

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Havana

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sudo add-apt-repository cloud-archive:havana

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Icehouse

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sudo add-apt-repository cloud-archive:icehouse

Now run:

sudo apt-get update

to update your package listings and then proceed to install/upgrade your openstack packages.

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Reporting Bugs

To report bugs against packages from the Ubuntu Cloud Archive, please use the 'ubuntu-bug' tool, for example:

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ubuntu-bug nova-compute

This will ensure that bugs are raised against the cloud-archive project on Launchpad.

6,Ubuntu ssh 登錄慢問題

Ubuntu 中 ssh 登錄非常緩慢，輸入用戶名后要等好一陣先出現提示輸入密碼, 這是Ubuntu默認開啟了 SSH 的 DNS反解析造成的原因，只要將此選項關閉, 重新啟動sshd后反應非?？臁?br />
vi /etc/ssh/sshd_config

在最后添加下面一行,關閉 SSH 的 DNS 反解析:

UseDNS no

service ssh restart即可搞定;

7,修改rabbitmq Message broker 用戶密碼

Functions test Environment or production Environment;

8,OpenStack packages for Ubuntu 相關組件的配置信息存儲在sqlite中

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sqlite3程序通過查找分號來決定一個SQL語句的結束

sqlite3中sql必須要以;結尾,sql語句就是以;判斷語句句尾的,但sqlite命令尾部則不用加;

SQLite數據庫的框架被保存在一個名叫"sqlite_master"的特殊的表中

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posted on 2014-09-30 16:50 秦瑞It行程實錄 閱讀(...) 評論(...) 編輯 收藏

轉載于:https://www.cnblogs.com/ruiy/p/4002283.html

與50位技術專家面對面20年技術見證，附贈技術全景圖

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