Openstack deployment Summary: "Error: Local ip for ovs agent must be set when tunneling is enabled" during deployment, ovsagentProblem description
When using RDO for multi-node deployment and testing, the models of several dilapidated machines are different (some HP PCs and some DELL PCs ), the following error occurs:
Applying 192.168.40.107_neutron.pp192.168.40
Tags: centos openstack error local IPProblem description
When using rdo for multi-node deployment and testing, the models of several dilapidated machines are different (some hp PCs and some Dell PCs ), the following error occurs:
Applying 192.168.40.107_neutron.pp192.168.40.107_neutron.pp: [ DONE ] 192.168.40.248_neutron.pp: [ DONE ] 192.168.40.105_neutron.pp: [
, click "OK" on the "Transaction log Shipping" page to make the log shipping configuration;650) this.width=650; "title=" image "style=" border-top:0px;border-right:0px;background-image:none;border-bottom:0 px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "border=" 0 "alt=" image "src=" http:// S3.51cto.com/wyfs02/m02/57/fa/wkiol1slpjwh--miaailbmgugya301.jpg "height=" 576 "/>When the display succeeds, click Close to complete the deployme
Background introductionEnterprises to purchase a new batch of computers, the need for each computer installed operating system and common Office software. Although the CD-ROM, u disk can also be installed, but the large number of this installation method is not applicable. To do this, we use WINDOWS2008R2 as an example to introduce the WDS batch deployment Win7 operating system.650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/8B/07/wKioL1hCg
[How to play with ZooKeeper] 4: ZK deployment, zookeeperzk deployment
See my blog
ZooKeeper has two deployment modes: cluster mode and standalone mode. the cluster mode is generally used in the production environment, which requires a high availability of the system and does not cause the entire system to become unavailable due to spof. the standalone mod
WCF Service deployment and wcf deployment
1. Deploy the WCF Service to IIS
1. First, check whether IIS is installed on the computer. Generally, IIS is installed on Windows 7 and later.
2. Enable the IIS service.
Control Panel = turn on or off the s function
3. SelectThe Internet Information Service and Microsoft. NET Framework3.5.1 labels in this window, as shown in
4. Click OK.
5. Right-click the desktop
Python Learning (1) Development Environment deployment and python Development Environment deployment
Brief description:
1. Set Environment Variables
2. vscode python Environment Settings
3. hello world
1. Set Environment Variables
Whether on windows or linux, the first step is to download the python installation package and set the python environment.
Environment variable: path: d: \ python \ Python36 \; d
[Redis] 3. Redis cluster deployment and redis cluster deployment
A Redis cluster is an assembly that provides data sharing among multiple Redis nodes.Redis clusters do not support the processing of multiple keys commands, because this requires moving data between different nodes, so as to achieve performance like Redis, unexpected errors may occur under high loads.Redis clusters provide a certain degree of
Use and deployment of pinpoint, and deployment of pinpoint
Share your own experience in building a pinpoint
As a result of the project's needs, I recently tried to get a pinpoint. In fact, it's not difficult to get it all done!
It was originally intended to be built on a mac, but on the official website it was necessary to install JDK 6, JDK 7, and JDK 8. Therefore, we gave up the mac and directly used the
Tomcat project deployment method: tomcat project deployment
Method 1:In the Conf directory of Tomcat, add the following to the
The Reloadable = "true" attribute indicates that files are automatically loaded when there is a change, that is, hot loading. In large web projects, we recommend that you do not use hot loading, which will greatly degrade system performance.
Method 2: copy the Web project file "Yo
Docker ~ Do not use yml for batch deployment service, dockeryml for deployment
Sometimes, in a continuous integration environment, sometimes the yml environment does not exist. It may only provide docker tools, but docker-compose may not be provided, in this way, if we want to automatically build all the projects under the solution, we need to write the sh script, and we need to write the projects that need
WebSocket deployment: unable to connect to the Internet of the server solution, websocket deployment
The first thing I need to talk about is the problem I encountered:
WebSocket connection to 'ws: // www.xxxx.com/xxx/xx' failed: Error during WebSocket handshake: Unexpected response code: 200It is feasible to bind a website to the server and directly access the webSocket service on the server. However, when
/wkiom1bqxa7xpdtpaabsa15v71s386.png "border=" 0 "/>650) this.width=650; "height=" 539 "title=" image "style=" border:0px; "alt=" image "src=" http://s3.51cto.com/wyfs02/M01 /7d/8b/wkiom1bqxa-srfewaaftu0h35ic592.png "border=" 0 "/>This is basically the end of our Dag's functional testing. The effect of this dag is very good. In my this test, about the server's jump time of less than 1 minutes, the effect is very satisfactory.By the way, finally, the main server hosting the database we can manuall
=" clip_image008 "src=" http:/ S3.51cto.com/wyfs02/m00/7d/06/wkiom1behuogs2znaaftmp6q67e097.png "border=" 0 "/>3.2 Edge Transport server roleInstall-windowsfeature AdldsYou will then still need to install the. Net Framework 4.5.24. Extending the AD SchemaSetup.exe/prepareschema/iacceptexchangeserverlicenseterms650) this.width=650; "height=" 241 "title=" clip_image009 "style=" border:0px; "alt=" clip_image009 "src=" http:/ S3.51cto.com/wyfs02/m01/7d/06/wkiom1behuoyx-traafef6vev84176.png "border="
://s3.51cto.com/wyfs02/M00/6E/6E/ Wkiol1v87asdphepaaj4ktnduem063.jpg "alt=" Wkiol1v87asdphepaaj4ktnduem063.jpg "/>after the installation is complete, continue to enter EMC interface to see the role servers that have just been installed650) this.width=650; "Width=" 720 "height=" 503 "title=" 05.png "style=" width:720px;height:503px; "src="/HTTP/ S3.51cto.com/wyfs02/m00/6e/72/wkiom1v86_rb2xsyaarrfh0-uk8410.jpg "border=" 0 "vspace=" 0 "hspace=" 0 "alt=" wKiom1V86_ Rb2xsyaarrfh0-uk8410.jpg "/>3.8 In
; "src=" http://s3.51cto.com/wyfs02/M00/6E/71/ Wkiol1v9g9vqrqffaafgaji6msq537.jpg "alt=" Wkiol1v9g9vqrqffaafgaji6msq537.jpg "/>Shanghai Site Sub-Network information:650) this.width=650; "title=" 12.png "style=" Float:none; "src=" http://s3.51cto.com/wyfs02/M00/6E/75/ Wkiom1v9gjda9udsaae796a4dvc141.jpg "alt=" Wkiom1v9gjda9udsaae796a4dvc141.jpg "/>for the site link, you can see has been linked to the Guangzhou site and Shanghai site, replication frequency by default in minutes650) this.width=650;
Redis service deployment and redis deployment
Web programmer blog: http://blog.csdn.net/thinkercode
Install Redis
1. Install Redis
[root@localhost ~]# wget http://download.redis.io/releases/redis-3.0.2.tar.gz[root@localhost ~]# tar xzf redis-3.0.2.tar.gz [root@localhost ~]# cd redis-3.0.2[root@localhost redis-3.0.2]# make PREFIX=/usr/local/redis install
After make is executed, several executable files
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