Apiserver high availability that need to be summarized here, and we've got some kind of apiserver service available here through Corosync + pacemaker software, This is because Apiserver is a stateless service that allows different nodes to exist at the same time. And Scheduler,controller-manager in the cluster can only be opened in one host, here we can start Controller-manager and scheduler just add--leader-elect=true Parameters can be started at the same time, the system will automatically el
"' javajava-agentpath:./lib/libjrebel64.so-drebel.remoting_plugin=true-drebel.remoting_port=12345 #热部署-xdebug- xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 #远程调试-jar Target.jar # springboot project "plus the above parameters, you can implement The remote breakpoint is debugged, and the local code is modified and immediately synced to the server. This allows us to modify the local code so that it does not have to be recompiled and then copied to the server for the restart to take
several hours, please be patient and wait for automatic execution, such as:18. Back up large files.Back up large files. Automatic execution, such as:19. Run "Mkisofs" to create an ISO image.Run "Mkisofs" to create an ISO image. Automated execution such as:20. Verifying the compression package for ISO imagesVerify that the compression package for the ISO image is executed automatically as follows:21. Verify the large file of the ISO image.Verify the large file of the ISO image. Automated executi
Preface
After a while of hadoop deployment and management, write down this series of blog records.
To avoid repetitive deployment, I have written the deployment steps as a script. You only need to execute the script according to this article, and the entire environment is basically deployed. The deployment script I put
In the previous blog, you've covered the process of installing a virtual cluster and the details you need to be aware of.This article is mainly about how to bulk log in to the remote host and configuration, which is done before the deployment of parallel processing tools or cluster management tools.———————————— First Landing ——————————————The problem that needs to be solved for first landing is:1, trust the remote host public key problem, namely key_w
When you do the first MyEclipse Web project, the deployment always fails:Deployment failure on Tomcat 7.x.could not copy all resources to XXX. If a file is locked, you can wait until the lock times out to redeploy, or stop the server and redeploy, or manually Remov E the deployment at XXX.I surf the internet for all kinds of information, many say that the jar inside the build path is a problem, but I do not
I. Overview of the way of implementation Note the following hot deployment methods in idea is not turned on automatically compiled by default, manual compilation requires shortcut keys (ctrl+shift+f9), automatic compilation of the modified configuration as follows: (note refresh not too fast, there will be 1-2 seconds delay)
File-settings-compiler-build Project automatically
Second, Spring-boot-devtools Direct introduction of depende
0. Preface
Overall architecture directory: ASP. NET core distributed project-Directory
k8s Schema Catalog: Kubernetes (K8S) cluster deployment (K8S Enterprise Docker container cluster Management) series catalog
1. Deploy Master Components
The components of the master server are: Kube-apiserver, Kube-controller-manager, Kube-scheduler
So you need to download k8s master,:github.com/kubernetes/kubernetes/blob/master/changelog-1.9.md, of course you can d
Nginx installation and deployment and nginx deploymentInstallation:
Download the installation package and decompress it
Environment preparation (for required database files, see Baidu online storage)
GCC compiler (the system already comes with C language compiler)
Automake tool (included in the System)
Openssl library (supports the ssl module and must be downloaded)
Zlib library (supports the gzip module and must be downloaded)
Pcre Library (su
Centos7 single-host ELK deployment and centos7 elk deploymentI,Introduction1. 1Introduction
ELK is composed of three open-source tools:
Elasticsearch is an open-source distributed search engine that features: distributed, zero-configuration, automatic discovery, automatic index sharding, index copy mechanism, restful APIs, and multiple data sources, automatically search for loads.
Logstash is a fully open-source tool that collects, filters, and stores
http://shellblog.sinaapp.com/?p=66
1. Configure the remote TOMCAT7, modify the Tomcat-users.xml file under Conf, as follows:
1 2 3 4
2. Add the deployment plug-in to the Pom as follows:
1 2 3 4 5 6 7 8
3. Modify the Maven configuration file: Settings.xml, in which the test configuration is added:
1 2 3
Use the Forefront TMG Starter Wizard to configure or modify initial deployment settings. The wizard consists of the following three sub wizards:
Network Setup Wizard-for configuring the network adapter on the server. The network adapter is associated with a unique Forefront TMG network.
System Configuration Wizard-for configuring operating system settings, such as computer name information and domain or workgroup settings.
complete, start the MySQL service, the command is: Service mysqld start, see below, then the installation of MySQL succeeded 4. Generally this installation of MySQL is the default for root user login, password is also default is empty, so enter the following command: Mysql-u root-p, and then enter the password entered, you can log in to the database. As shown below:That means you've landed on the database.6. How do I connect to a Linux server database using a local navicate? and manipulate t
Label:Write in front: separate write deployment MySQL The reason is that my side of the application database are independent, data and applications are deployed on separate servers. In addition I did not actually deploy MySQL experience, deliberately write a diary, Zhang memory. Install MySQL reference http://wenku.baidu.com/view/dbab9edeb0717fd5360cdcd0.html This article, thanks here.Since my Oracle account was locked, Baidu searched the MSI version
More powerful than Ansible automated O M tools, automated and unified installation and deployment _ automated deployment of unifyDeploy1.0, ansible
New features:
Septem
In addition to pass (backup and update) and start (start Service), all automation is achieved.
Note: pass and start are set as service classes. Because of different services, automation cannot be achieved. Except for similar businesses, suc
New features:2015-03-11Everything is automated except pass (Backup and update) and start (Start service).Note: Pass and start are set as business classes and cannot be automated due to different types of business. Other than the same kind of business, such as the update is Tomcat war package, etc...Added "list" shortcut keys to quickly manipulate the list rules file.Simplify code redundancy and spell out the original Exec tool class to tools.Fixed a bug with the previous version of the configura
issues. Solution: Close the recycle mechanism for the project's corresponding process pool on IIS. How to turn off recycling for a process pool: Select the process pool for the projects deployed in IIS, and click "Advanced Settings" with 5 core parameters:① garbage collection Occurs when configuration changes occur: If True, the application pool will not be reclaimed when configuration changes occur.② fixed interval (minutes): After the set time elapses, the application pool is reclaimed, se
There's really a lot of stuff out there lately. Everything is 2010. Ha ha..
MDT2008, before this dish has been introduced to you, how to deploy WinXP, but only superficial. MDT2010 Beta also came out ...
Follow me to see ...
Write something that has no technical content. Master, or don't joke.
Quick Start Guide for Lite Touch Installation
I am lazy, omitted a lot of ... Hey!
The environment is simple. 1 sets of Win2008:dc+dhcp+dns+mdt2010+waik
Look at the picture operation is ok!!
What a
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