;org.springframework.cloudGROUPID> artifactid>spring-cloud-starter-hystrix Dependency> DEPENDENCY> groupid>org.springframework.bootGROUPID> artifactid>spring-boot-starter-actuator Dependency>
Make sure that the breaker function is turned on by using or annotating the main class of the service instance @EnableCircuitBreaker @EnableHystrix .
All the configurations have been completed, the "Eureka-consumer-ribbon-hystrix" monitoring has been initiated a
switch service governance implementations without affecting any other logic such as service registration, service discovery, service invocation, and so on.So, let's introduce the benefits of the abstraction from spring cloud by introducing two implementations of service governance.Spring Cloud EurekaFirst, let's try using spring Cloud Eureka to implement service governance.Spring Cloud Eureka is the Service governance module under the spring Cloud Netflix project. The spring cloud Netflix proje
} section of the corresponding profile ruleSpring.cloud.config.profile: The {profile} section in the corresponding configuration file ruleSpring.cloud.config.label: the {label} portion of the corresponding configuration file ruleSpring.cloud.config.uri: Address of the configuration center Config-serverIt is important to note that the above properties must be configured in bootstrap.properties so that the configuration information in the Config-server is loaded correctly.After you have finished w
Https://files.cnblogs.com/files/wifi0/spark2.1.1example_api_sql_streaming_eclipseProject.zipHttps://files.cnblogs.com/files/wifi0/runconfig.zipBuilding Code Reading EnvironmentDownload spark-2.1.1-bin-hadoop2.7.tgzHttp://spark.apache.org/downloads.htmlDecompression spark-2.1.1-bin-hadoop2.7.tgzNote: The jar package under the examples directory and all the jar packages under Examples\jars will be used to create a eclipes userlibrary. Name is: Spark2.1.1jarsDownload WinutilsHttps://github.com/stev
How to use:1. Download the deltarpm-version.el6.x86_64.rpm python-deltarpm-version.el6.x86_64.rpm createrepo-version.noarch.rpm for the system version , put it in the sibling directory corresponding to the script.2. Take the rpm that needs to be made into the source (it is recommended that the corresponding system version of the 32-bit and 64-bit ISO rpm are taken out) into a directory, such as "/tmp/packages", run the script directly.The code below, not much to say @. [Email protected]#!/bin/SH
that the build succeeded
[vcat_2.8] $/bin/sh-xe/tmp/hudson6570402632722344885.sh+' ['-e/root/auto-deploy-vcat.sh'] '+/root/auto-deploy-vcat.sh is shutting down tomcat[8080]...Shutting down tomcat[8080]...Shutting down tomcat[8080]...Shutting down tomcat[8080]...Shutting down tomcat[8080]...Successfully closed Tomcat.tomcat started. Starting tomcat[8080]...Starting tomcat[8080]...Starting tomcat[8080]...Starting tomcat[8080]...Successfully started Tomcat.Finished:SUCCESS Linux configuration
-11-11t00:41:47+08:00)Maven Home:/users//data/soft/apache-maven-3.3.9Java version:1.8.0_66, Vendor:oracle CorporationJava Home:/library/java/javavirtualmachines/jdk1.8.0_66.jdk/contents/home/jreDefault LOCALE:ZH_CN, Platform Encoding:utf-8OS name: "Mac OS X", Version: "10.10.5", Arch: "X86_64", Family: "Mac"3. Install the Eclipse plugin M2eclipse
Open Eclipse, select Help->install New software
ClickAdd...HTTP://M2ECLIPSE.SONATYPE.ORG/SITES/M2E
Click OK to wait for the installat
RVMCommand: Curl-l Https://get.rvm.io | Bash-s StableDuring this time, you will be asked your administrator's password, and automatically install the dependent package via homebrew, waiting for a period to install the RVM successfully. Then, load into the RVM environment (new open termal will not do so, will automatically reload)3. Set RVMEnable RVM with the following commandSOURCE ~/.RVM/SCRIPTS/RVMCheck to see if the correct command is installedRvm-vThe correct words will appear similar to th
Install RubySince the ruby version of the APT Package Manager in Ubuntu is too old, consider compiling the installation from the source code. Here is an example of installing ruby2.3.0:sudo Install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-/tmpwget HTTPS://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.0.tar.gztar -xvzf ruby-2.3 . 0. Tar . GZ CD ruby-2.3.0/. /ConfiguremakesudomakeinstallAfter the installation is complete, we can view its version:$ ruby-2.3. 0p0 (-53290) [I686-lin
the exit.If permissions have been modified earlier, you do not have to create them manually.Click "Install" to proceed to the next step:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/76/5E/wKiom1ZRceywsvr-AABkNklsGHk184.png "title=" 444. PNG "alt=" Wkiom1zrceywsvr-aabknklsghk184.png "/>At this point has basically completed the installation, enter the title, user and password, mail, click "Install wordpress":650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/76/5D/wKioL1ZRczW
3.5.2.V201311051900-7B7KIAWFSK2WQYUFC2Y01XXYUMRMEclipse Java Web Developer Tools 3.5.2.v201311051900-7f7gfvuc27svmclpwjkc0enmd7nrq9v2nvprn2h2Eclipse Web Developer Tools 3.5.2.v201401062113-7o7qg3wemkbs3graz0grcyqcz-pvayjqbmopb93l5. Install plugins locally for EclipseDownload and install Checkstyle, Propedit (own online So, is not found in the message)6. Change Eclipse FontIn Eclipse\plugins---->org.eclipse.jface_3.9.1.v20130725-1141.jar---->\org\eclipse\jface\resource---->jfacefonts_windows7.pr
restTemplate.getForObject(url, String.class);}}As you can see here, we inject loadbalancerclient and resttemplate, and in the implementation of the/consumer interface, First, a Eureka-client service instance is selected through the Choose function of Loadbalancerclient, which is stored in serviceinstance, and the information in these objects is then spliced out to access/ The detailed address of the DC interface, and finally uses the Resttemplate object to implement the call to the service prov
(URL);returnResttemplate.getforobject (URL, String.class);}}Can see here, we injected LoadBalancerClient and, and in the implementation of the RestTemplate /consumer interface, the first through loadBalancerClient the choose function to load balanced selection of a eureka-client service instance, the basic information of this service instance is stored in ServiceInstance , The detailed address of the provider is then spliced through the information in these objects, and the object is then /dc u
restTemplate.getForObject(url, String.class);}}As you can see here, we inject loadbalancerclient and resttemplate, and in the implementation of the/consumer interface, First, a Eureka-client service instance is selected through the Choose function of Loadbalancerclient, which is stored in serviceinstance, and the information in these objects is then spliced out to access/ The detailed address of the DC interface, and finally uses the Resttemplate object to implement the call to the service prov
} section of the corresponding profile ruleSpring.cloud.config.profile: The {profile} section in the corresponding configuration file ruleSpring.cloud.config.label: the {label} portion of the corresponding configuration file ruleSpring.cloud.config.uri: Address of the configuration center Config-serverIt is important to note that the above properties must be configured in bootstrap.properties so that the configuration information in the Config-server is loaded correctly.After you have finished w
switch service governance implementations without affecting any other logic such as service registration, service discovery, service invocation, and so on.So, let's introduce the benefits of the abstraction from spring cloud by introducing two implementations of service governance.Spring Cloud EurekaFirst, let's try using spring Cloud Eureka to implement service governance.Spring Cloud Eureka is the Service governance module under the spring Cloud Netflix project. The spring cloud Netflix proje
} section of the corresponding profile ruleSpring.cloud.config.profile: The {profile} section in the corresponding configuration file ruleSpring.cloud.config.label: the {label} portion of the corresponding configuration file ruleSpring.cloud.config.uri: Address of the configuration center Config-serverIt is important to note that the above properties must be configured in bootstrap.properties so that the configuration information in the Config-server is loaded correctly.After you have finished w
identification ID.Remember to call qthread::run (); Otherwise the run function is not fully executed. ③ again see Processor classvoid processor::work () { //qdebug () Buff=m_socket->ReadAll (); M_socket, write (buff); // qdebug () }ProcessorThe member M_socket a pointer to save the socket address of the child thread.And a qbytearray as a buffer buff.ReadAll reads the client's Socket,write and writes back to the client's sokcet.If you are bored, you can take the comment off and se
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