Rancher配置Spring boot项目, 20C

我Spring boot项目下有多个服务 。 我Spring boot项目下有多个服务 。 我Spring boot项目下有多个服务 。

2个回答

然后呢,可以有多个服务。

Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
其他相关推荐
RancherOS防火墙配置及IDEA连接RancherOS上的Docker Tomcat ?

请问在RancherOS中如何配置防火墙,我需要使用IDEA 2019连接RancherOS上的Docker Tomcat IDEA的要求是(1)Docker配置开放2375端口,(2)然后防火墙打开2375端口 我不知道在RancherOS如何配置的? (1)Docker配置开放2375端口查到如下资料: sudo dockerd -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock 结果在RancherOS中显示如下错误提示: Error starting daemon: pid file found, ensure docker is not running or delete /var/run/docker.pid (2)防火墙打开2375端口 请问RancherOS下是什么命令 谢谢!

扩展Rancher的Auth服务以使用其他(OAuth)提供程序

<div class="post-text" itemprop="text"> <p>Our team is currently looking to use Rancher for a Docker container orchestration solution, and one the things I'm looking to do is try setting up Access Control on the Rancher server using a provider that isn't supported by Rancher at the moment (this being <a href="https://account.lab.fiware.org/" rel="nofollow noreferrer">Fiware Lab</a> which can be a OAuth provider). </p> <p>Rancher handles authentication in a separate Golang service available in <a href="https://github.com/rancher/rancher-auth-service" rel="nofollow noreferrer">this repo</a>. This could be extended to allow for a new provider for authentication as described in the wiki of the repo. What I'm confused about however is how I could then deploy my extended service with Rancher Server. Is it possible to just run the extended service without having to build a new Docker image for Rancher Server altogether? </p> </div>

linux部署Rancher-Server服务到先电,添加的环境总是不健康!求大帮帮忙!!

<h3>老师要求我们在linux上创建虚拟机后安装和部署docker仓库,然后上传和部署Rancher-Server服务,但在先电平台上建的环境一直显示不健康。 <h4>***请问可能存在什么问题才导致环境显示不健康?*** --- ![图片说明](https://img-ask.csdn.net/upload/201910/26/1572077808_716121.png) <h3>***Rancher-Server服务有启动*** <h3>docker显示runing,也有传入镜像到仓库里,仓库也能看到镜像 <h3>求大神帮帮忙,究竟是怎么回事

Rancher's Gift

Problem Description Rancher Joel has a tract of land in the shape of a convex quadrilateral that the wants to divide among his sons Al, Bob, Chas and Dave, who wish to continue ranching on their portions, and his daughter Emily, who wishes to grow vegetables on her portion. The center of the tract is most suitable for vegetable farming so Joel decides to divide the land by drawing lines from each corner (A, B, C, D in counter clockwise order) to the center of an opposing side (respectively A', B', C' and D') Each son would receive one of the triangular sections and Emily would receive the central quadrilateral section. As shown in the figure, Al's tract is to be bounded by the line from A to B, the line from A to the midpoint of BC and the line from B to the midpoint of CD' Bob&s ract is to be bounded by the line from B to C, the line from B to the midpoint of CD and the line from C to the midpoint of DA, and so on. Your job is to write a program that will help Rancher Joel determine the area of each child's tract and the length of the fence he will have to put around Emily's parcel to keep her brothers' cows out of her crops. For his problem, A will always be at (0, 0) and B will always be at (x, 0). Coordinates will be in rods (a rod is 16.5 feet).The returned areas should be in acres to 3 decimal places (an acre is 160 square rods) and the length of the fence should be in feet, rounded up to the next foot. Input The first line of input contains a single integer P( 1 <= P <= 1000),which is the number of data sets that follow. Each data set is a single line that contains of a decimal integer followed by five (5) space separated floating-point values. The first (integer) value is the data set number, N. The floating-point values are B.x, C.x, C.y, D.x and D.y in that order (where V.x indicates the x coordinate of V and V.y indicates the y coordinate of V). Recall that the y coordinate of B is always zero (0). The supplied coordinates will always specify a valid convex quadrilateral. Output For each data set there is a single line of output. It contains the data set number, N , followed by a single space followed by five(5) space separated floating-point values to three(3) decimal place accuracy, followed by a single space and a decimal integer! The floating-point values are the areas in acres of the properties of Al, Bob, Chas, Dave, and Emily respectively. The final integer is the length of fence in feet required to fence in Emily's property (rounded up to the next foot). Sample Input 3 1 200 250 150 -50 200 2 200 200 100 0 100 3 201.5 157.3 115.71 -44.2 115.71 Sample Output 1 35.000 54.136 75.469 54.167 54.666 6382 2 25.000 25.000 25.000 25.000 25.000 4589 3 29.144 29.144 29.144 29.144 29.144 4937

Rancher's Gift 如何用程序计算

Problem Description Rancher Joel has a tract of land in the shape of a convex quadrilateral that the wants to divide among his sons Al, Bob, Chas and Dave, who wish to continue ranching on their portions, and his daughter Emily, who wishes to grow vegetables on her portion. The center of the tract is most suitable for vegetable farming so Joel decides to divide the land by drawing lines from each corner (A, B, C, D in counter clockwise order) to the center of an opposing side (respectively A', B', C' and D') Each son would receive one of the triangular sections and Emily would receive the central quadrilateral section. As shown in the figure, Al's tract is to be bounded by the line from A to B, the line from A to the midpoint of BC and the line from B to the midpoint of CD' Bob&s ract is to be bounded by the line from B to C, the line from B to the midpoint of CD and the line from C to the midpoint of DA, and so on. Your job is to write a program that will help Rancher Joel determine the area of each child's tract and the length of the fence he will have to put around Emily's parcel to keep her brothers' cows out of her crops. For his problem, A will always be at (0, 0) and B will always be at (x, 0). Coordinates will be in rods (a rod is 16.5 feet).The returned areas should be in acres to 3 decimal places (an acre is 160 square rods) and the length of the fence should be in feet, rounded up to the next foot. Input The first line of input contains a single integer P( 1 <= P <= 1000),which is the number of data sets that follow. Each data set is a single line that contains of a decimal integer followed by five (5) space separated floating-point values. The first (integer) value is the data set number, N. The floating-point values are B.x, C.x, C.y, D.x and D.y in that order (where V.x indicates the x coordinate of V and V.y indicates the y coordinate of V). Recall that the y coordinate of B is always zero (0). The supplied coordinates will always specify a valid convex quadrilateral. Output For each data set there is a single line of output. It contains the data set number, N , followed by a single space followed by five(5) space separated floating-point values to three(3) decimal place accuracy, followed by a single space and a decimal integer! The floating-point values are the areas in acres of the properties of Al, Bob, Chas, Dave, and Emily respectively. The final integer is the length of fence in feet required to fence in Emily's property (rounded up to the next foot). Sample Input 3 1 200 250 150 -50 200 2 200 200 100 0 100 3 201.5 157.3 115.71 -44.2 115.71 Sample Output 1 35.000 54.136 75.469 54.167 54.666 6382 2 25.000 25.000 25.000 25.000 25.000 4589 3 29.144 29.144 29.144 29.144 29.144 4937

设置PATH变量并在Dockerfile中获取环境

<div class="post-text" itemprop="text"> <p>I've written a Dockerfile to create containers that have Golang installed. I have a goss test running the <em>go version</em> command, but the test is failing because the path variable (in the Dockerfile)--for some reason--doesn't stay set.</p> <p>I've also tried sourcing the .env for go from inside the Dockerfile, but that doesn't seem to work either.</p> <p><strong>Dockerfile</strong></p> <pre><code>ENV GIMME_VERSION "v1.4.0" ENV GO_VERSION "1.4" ENV JENKINS_HOME "/opt/jenkins" ENV PATH="~/bin:${PATH}" ENV PATH=“/opt/jenkins/.gimme/versions/go1.4.linux.amd64/bin:${PATH}“ ENV GOROOT="/opt/jenkins/.gimme/versions/go${GO_VERSION}.linux.amd64" USER root RUN yum -y install git &amp;&amp; \ yum -y clean all &amp;&amp; \ rm -rf /var/cache/yum WORKDIR $JENKINS_HOME USER jenkins RUN mkdir ~/bin &amp;&amp; \ curl -sL -o ~/bin/gimme https://raw.githubusercontent.com/travis- ci/gimme/${GIMME_VERSION}/gimme &amp;&amp; \ chmod +x ~/bin/gimme &amp;&amp; \ gimme ${GO_VERSION} USER root RUN source /opt/jenkins/.gimme/envs/go${GO_VERSION}.linux.amd64.env </code></pre> <p><strong>Goss Yaml</strong></p> <pre><code>file: /opt/jenkins/.gimme: exists: true filetype: directory /opt/jenkins/.gimme/envs/go1.4.env: exists: true filetype: file /opt/jenkins/.gimme/versions/go1.4.linux.amd64: exists: true filetype: directory /opt/jenkins/.gimme/versions/go1.4.linux.amd64/bin/go: exists: true filetype: file /opt/jenkins/.gimme/versions/go1.4.linux.amd64/pkg: exists: true filetype: directory /opt/jenkins/.gimme/versions/go1.4.linux.amd64/src: exists: true filetype: directory /opt/jenkins/bin/gimme: filetype: file exists: true mode: '0755' command: 'gimme version': exit-status: 0 'go version': exit-status: 0 </code></pre> </div>

websocket连接 中断 Broken pipe

Nov 27, 2017 11:21:50 PM org.apache.coyote.AbstractProcessor setErrorState INFO: An error occurred in processing while on a non-container thread. The connection will be closed immediately java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109) at java.net.SocketOutputStream.write(SocketOutputStream.java:153) at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:215) at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:480) at org.apache.coyote.http11.InternalOutputBuffer.flush(InternalOutputBuffer.java:119) at org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:801) at org.apache.coyote.Response.action(Response.java:172) at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:363) at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:331) at org.apache.catalina.connector.Response.flushBuffer(Response.java:611) at org.apache.catalina.connector.ResponseFacade.flushBuffer(ResponseFacade.java:306) at javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:160) at org.springframework.boot.context.web.ErrorPageFilter$ErrorWrapperResponse.flushBuffer(ErrorPageFilter.java:317) at javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:160) at javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:160) at org.springframework.security.web.context.OnCommittedResponseWrapper.flushBuffer(OnCommittedResponseWrapper.java:143) at org.springframework.security.web.context.SaveContextOnUpdateOrErrorResponseWrapper.flushBuffer(SaveContextOnUpdateOrErrorResponseWrapper.java:40) at org.springframework.http.server.ServletServerHttpResponse.flush(ServletServerHttpResponse.java:91) at org.springframework.web.socket.sockjs.transport.session.AbstractHttpSockJsSession.writeFrameInternal(AbstractHttpSockJsSession.java:345) at org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession.writeFrame(AbstractSockJsSession.java:325) at org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession.sendHeartbeat(AbstractSockJsSession.java:249) at org.springframework.web.socket.sockjs.transport.session.AbstractSockJsSession$1.run(AbstractSockJsSession.java:269) at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

如何将Keycloak设置为humhub的身份验证提供程序

<div class="post-text" itemprop="text"> <p>I have a local apache2 server running humhub 1.3.14. My goal is to set Keycloak located on my rancher cluster as the authentication provider for humhub.</p> <p>After selecting "keycloak OpenId Connect" the user is successfully redirected to the keycloak server. After the user has authenticated, keycloak redirects back to my local humhub server. There humhub complains: "Unable to verify JWS: Unsecured connection" . to validate the JWS, humhub uses yii2-authclient/src/OpenIdConnect.php which requires "spomky-labs/jose:~5.0.6" (which is abandoned, but yii2 does still use it).</p> <p>in humhub/protected/vendor/yiisoft/yii2-authclient/src/OpenIdConnect.php setting</p> <pre><code>$validateJws = false </code></pre> <p>does nothing.</p> <p>humhub/protected/config/common.php:</p> <pre><code>return [ 'params' =&gt; [ 'enablePjax' =&gt; false ], 'components' =&gt; [ 'urlManager' =&gt; [ 'showScriptName' =&gt; false, 'enablePrettyUrl' =&gt; false, ], 'authClientCollection' =&gt; [ 'class' =&gt; 'yii\authclient\Collection', 'clients' =&gt; [ 'keycloak' =&gt; [ 'class' =&gt; 'yii\authclient\OpenIdConnect', 'issuerUrl' =&gt; 'https://xxxx/auth/realms/humhub', 'clientId' =&gt; 'humhub', 'clientSecret' =&gt; 'xxxxxxx', 'name' =&gt; 'keycloak', 'title' =&gt; 'Keycloak OpenID Connect', 'tokenUrl' =&gt; 'https://xxxx/auth/realms/humhub/protocol/openid-connect/token', 'authUrl' =&gt; 'https://xxxx/auth/realms/humhub/protocol/openid-connect/auth', 'validateAuthState' =&gt; 'false', 'validateJws' =&gt; 'false', ], ], ] ] </code></pre> <p>];</p> <p>Can anyone help? Further information required?</p> <p><strong>UPDATE</strong></p> <hr> <p>After updating <code>"spomky-labs/jose"</code> to <code>"spomky-labs/jose:~6.1.0"</code>, the response from humhub changed to: </p> <blockquote> <p>"Unable to verify JWS: The provided sector identifier URI is not valid: scheme must be one of the following: ["https"]." </p> </blockquote> <p><strong>UPDATE</strong></p> <hr> <p>I have enabled https also on my local apache2 server which runs humhub. I also downgraded spomky-labs/jose back to version 5.0.6, because of compatibility problems with the current humhub version 1.3.14. After that, the JWS error seems to be fixed but a new error accured:</p> <p><a href="https://i.stack.imgur.com/05aRU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/05aRU.png" alt="enter image description here"></a></p> <p>Coult it be caused by the content type in the JWS which is not "application/json" but instead just "" (empty)? if so, how can this be fixed?</p> </div>

gitlab 私服创建代码仓库后 仓库地址IP会自动加上.22 问题

创建仓库的时候地址是127.0.0.1:8080 然而创建之后地址就成为了127.0.0.1.22:8080 谁知道这个22是从哪里来的呢?

牧场主sidekick php-fpm端口映射

<div class="post-text" itemprop="text"> <p>I'm using rancher with this docker-compose:</p> <pre><code>version: '2' volumes: data: {} services: web: image: nginx:latest volumes: - /some_local_dir/services.conf:/etc/nginx/conf.d/site.conf volumes_from: - my-service ports: - 9082:80 labels: io.rancher.sidekicks: my-service my-service: image: my-service volumes: - my-service:/my-service ports: - 9001:9000 </code></pre> <p>my-service - is image build upon alpine3.6, with installed php7-fpm</p> <p>My services.conf is:</p> <pre><code>server { root /my-service/web; server_name my-service.local; location / { try_files $uri /app.php$is_args$args; } location ~ ^/app\.php(/|$) { fastcgi_pass my-service.web:9001; fastcgi_split_path_info ^(.+\.php)(/.*)$; include fastcgi_params; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param HTTPS off; # increase url max size passed to fast CGI interface fastcgi_buffer_size 32k; fastcgi_buffers 4 32k; fastcgi_busy_buffers_size 32k; internal; } error_log /var/log/nginx/my-service_error.log; access_log /var/log/nginx/my-service_access.log; } </code></pre> <p>And then I'm getting error :</p> <blockquote> <p>[error] 10#10: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 10.42.0.1, upstream: "fastcgi://10.42.94.81:9001"</p> </blockquote> <p>When I remove port mapping, and left fpm port uncahnged (9000:9000) All starts working</p> <p><a href="https://github.com/matriphe/docker-alpine-nginx/issues/1" rel="nofollow noreferrer">Github helped me</a> to find the reason why php-fpm7 wasn't working in the first place, I've updated /etc/php7/php-fpm.d/www.conf in my-service image, instead of default</p> <pre><code>listen = 127.0.0.1:9000 </code></pre> <p>I wrote </p> <pre><code>listen = 9000 </code></pre> <p>It makes things works for 9000:9000, but for 9001:9000 - nope ((</p> <p>Please help to understand how can I forward fpm to 9001, in my case</p> </div>

python selenium 无头模式下 报错403 <!-- a padding to disable MSIE and Chrome friendly error page -->

在 正常浏览器弹出模式下是正常可以获取到源码的。但是在无头模式下 出现错误。 无头模式配置如下 # 创建chrome参数对象 options = webdriver.ChromeOptions() options.add_argument('--no-sandbox') # 解决DevToolsActivePort文件不存在的报错 options.add_argument('window-size=1600x900') # 指定浏览器分辨率 options.add_argument('--disable-gpu') # 谷歌文档提到需要加上这个属性来规避bug options.add_argument('--hide-scrollbars') # 隐藏滚动条, 应对一些特殊页面 options.add_argument('blink-settings=imagesEnabled=false') # 不加载图片, 提升速度 options.add_argument('--headless') # 浏览器不提供可视化页面. linux下如果系统不支持可视化不加这条会启动失败 browser.get("https://www.apple.com.cn/") print(browser.page_source) 试了百度,apple 都可以正常输出源码,但是就一个网址报错,报错内容如下 html><head><title>403 Forbidden</title></head> <body> <center><h1>403 Forbidden</h1></center> <hr><center>Apple</center> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> 这是什么原因 求解。 怎么才能爬取呢? 我是要想在centos 服务器上运行这个脚本的 ,但是爬取不到。

Bigtable Client初始化卡在Kubernetes容器中

<div class="post-text" itemprop="text"> <p>We are trying to run a Golang app on Kubernetes which talks to Bigtable. The application seems to be stuck at creating the client:</p> <pre><code>bigtableClient := bigtable.NewClient() </code></pre> <p>upon setting the log level to info using:</p> <pre><code>export GRPC_GO_LOG_SEVERITY_LEVEL="INFO" </code></pre> <p>the error message is like this:</p> <pre><code>WARNING: 2019/06/05 08:14:13 grpc: addrConn.createTransport failed to connect to {dns:///bigtable.googleapis.com:443 0 1}. Err :connection error: desc = "transport: Error while dialing dial tcp: address dns:///bigtable.googleapis.com:443: too many colons in address". Reconnecting... WA </code></pre> <p>We tried using the Alpine docker image but doesn't seem to work. Has anybody faced this before?</p> </div>

负载均衡与反向代理的区别

反向代理是不是就是负载均衡+本地缓存?是不是反向代理就能完全取代负载均衡?

如何使用Go程序更新牧场容器的图像

<div class="post-text" itemprop="text"> <p>Thank you for reading. I'm chinese. I have problem with rancher. I want to use golang to make a program that I can click one time to push image to the right place and restart the test environment.</p> <p>I’m new hand to learn golang. I tried to use golang connect linux. But I can't do more works about it. I have no idea. I find a code from internet in China.</p> <pre><code>// connect to ssh addr = fmt.Sprintf("%s:%d", host, port) if client, err = ssh.Dial("tcp", addr, clientConfig); err != nil { return nil, err } // create session if session, err = client.NewSession(); err != nil { return nil, err } return session, nil </code></pre> <p>I want to learn how to make the program or some people can provide golang write plugins to help me. Thanks again!</p> </div>

jar包在命令行运行一会卡住了,是什么原因呢

我在jar程序在命令行 运行一段时间就卡住了,不再运行:是什么原因呢 ,和运行环境的jvm的内存有关吗

进行TLS握手错误

<div class="post-text" itemprop="text"> <p>So everything seems to be working fine on my webserver. But I randomly get</p> <blockquote> <p>http: TLS handshake error from IP EOF</p> </blockquote> <p>The certs are all good. HTTPS connection works fine on mobile and desktop but I randomly get this error messages. Shouls I be worried or maybe its some bot with no https support?</p> <p>The server is just a regular ListenAndServeTLS with an httprouter passed with the cert and key files. No error returned</p> </div>

使用boltdb后端启动traefik时出现恐慌

<div class="post-text" itemprop="text"> <p>I'm trying to start traefik with the boltdb backend. Sadly I always get a panic. Following my setup and the terminal output.</p> <h3>Start Command</h3> <pre><code>./traefik_darwin-amd64 -d -c config.toml </code></pre> <h3>config.toml</h3> <pre><code>debug = true defaultEntryPoints = ["http"] [entryPoints] [entryPoints.http] address = ":8081" [web] address = ":8082" [boltdb] endpoint = "/Users/tochti/Tmp/traefik.db" watch = true prefix = "/traefik" </code></pre> <h3>Terminal Output</h3> <p>After a long time of waiting the following panic is displayed</p> <p><a href="https://pastebin.com/1vUXbgTU" rel="nofollow noreferrer">https://pastebin.com/1vUXbgTU</a></p> <h3>Output of <code>traefik version</code>: (<em>What version of Traefik are you using?</em>)</h3> <pre><code>Version: v1.3.1 Codename: raclette Go version: go1.8.3 Built: 2017-06-16_11:00:34AM OS/Arch: darwin/amd64 </code></pre> <h3>What is your environment &amp; configuration (arguments, toml, provider, platform, ...)?</h3> <pre><code>{ "GraceTimeOut": 10000000000, "Debug": true, "CheckNewVersion": true, "AccessLogsFile": "", "TraefikLogsFile": "", "LogLevel": "ERROR", "EntryPoints": { "http": { "Network": "", "Address": ":8081", "TLS": null, "Redirect": null, "Auth": null, "Compress": false } }, "Cluster": null, "Constraints": [], "ACME": null, "DefaultEntryPoints": [ "http" ], "ProvidersThrottleDuration": 2000000000, "MaxIdleConnsPerHost": 200, "IdleTimeout": 180000000000, "InsecureSkipVerify": false, "Retry": null, "HealthCheck": { "Interval": 30000000000 }, "Docker": null, "File": null, "Web": { "Address": ":8082", "CertFile": "", "KeyFile": "", "ReadOnly": false, "Statistics": null, "Metrics": null, "Path": "", "Auth": null }, "Marathon": null, "Consul": null, "ConsulCatalog": null, "Etcd": null, "Zookeeper": null, "Boltdb": { "Watch": true, "Filename": "", "Constraints": [], "Endpoint": "/Users/tochti/Tmp/traefik.db", "Prefix": "/traefik", "TLS": null, "Username": "", "Password": "" }, "Kubernetes": null, "Mesos": null, "Eureka": null, "ECS": null, "Rancher": null, "DynamoDB": null, "ConfigFile": "/Users/tochti/Tmp/traefik_test/config.toml" } </code></pre> <h3>Bolt "traefik" Bucket Items</h3> <pre><code>/traefik/backends/srv1_example_com/servers/server_1/url http://127.0.0.1:32001 /traefik/frontends/srv1_example_com/backend srv1_example_com /traefik/frontends/srv1_example_com/routes/test_1/rule Host:srv1.example.com </code></pre> <p>Thanks for help!</p> </div>

Golang自定义解组嵌套JSON

<div class="post-text" itemprop="text"> <p>I have a JSON object that looks like this. It contains 3 meals a day for one week, for 21 total entries, since each meal is an individual entry.</p> <pre><code>{ "name": "MealPlan 1508620645147", "items": [ { "day": 1, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":869953,\"imageType\":\"jpg\",\"title\":\"Cream Cheese &amp; Fruit Breakfast Pastries\"}" }, { "day": 1, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":537176,\"imageType\":\"jpg\",\"title\":\"Leftover Rice Casserole\"}" }, { "day": 1, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":595927,\"imageType\":\"jpg\",\"title\":\"Spinach and Cheddar Quiche\"}" }, { "day": 2, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":536716,\"imageType\":\"jpg\",\"title\":\"Candied Pecan Waffles\"}" }, { "day": 2, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":893265,\"imageType\":\"jpg\",\"title\":\"Tahini Date Smoothie Bowls\"}" }, { "day": 2, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":512880,\"imageType\":\"jpg\",\"title\":\"Grilled Caprese Salad Sandwich for #SundaySupper\"}" }, { "day": 3, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":648647,\"imageType\":\"jpg\",\"title\":\"Jumbo Blueberry Muffins\"}" }, { "day": 3, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":548554,\"imageType\":\"jpg\",\"title\":\"Brie, Pesto, and Sweet Pepper Grilled Cheese\"}" }, { "day": 3, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":438024,\"imageType\":\"jpg\",\"title\":\"Mother's Manicotti\"}" }, { "day": 4, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":681594,\"imageType\":\"jpg\",\"title\":\"Huevos Rancheros\"}" }, { "day": 4, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":99184,\"imageType\":\"jpg\",\"title\":\"Black Bean Tacos\"}" }, { "day": 4, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":604514,\"imageType\":\"jpg\",\"title\":\"Cheddar Scallion Dutch Baby\"}" }, { "day": 5, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":622672,\"imageType\":\"jpg\",\"title\":\"Cinnamon-Sugar Streusel Baked French Toast\"}" }, { "day": 5, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":636178,\"imageType\":\"jpg\",\"title\":\"Broccoli Cheddar Soup, A Panera Bread Co. Copycat\"}" }, { "day": 5, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":452482,\"imageType\":\"jpg\",\"title\":\"Slow Cooker Macaroni and Cheese I\"}" }, { "day": 6, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":157272,\"imageType\":\"jpg\",\"title\":\"Pomegranate-Nutella Waffles\"}" }, { "day": 6, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":619111,\"imageType\":\"jpg\",\"title\":\"Barley, Bulgur and Vegetable Vegan Casserole\"}" }, { "day": 6, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":510089,\"imageType\":\"jpg\",\"title\":\"Stovetop Mac and Cheese\"}" }, { "day": 7, "mealPlanId": 0, "slot": 1, "position": 0, "type": "RECIPE", "value": "{\"id\":551869,\"imageType\":\"jpg\",\"title\":\"Berry Smoothie\"}" }, { "day": 7, "mealPlanId": 0, "slot": 2, "position": 0, "type": "RECIPE", "value": "{\"id\":590452,\"imageType\":\"jpg\",\"title\":\"Cheesy Baked Pasta with Eggplant and Artichokes\"}" }, { "day": 7, "mealPlanId": 0, "slot": 3, "position": 0, "type": "RECIPE", "value": "{\"id\":590452,\"imageType\":\"jpg\",\"title\":\"Cheesy Baked Pasta with Eggplant and Artichokes\"}" } ] } </code></pre> <p>I want to unmarshal it into an array of structs that will hold 3 meals each as Breakfast, Lunch, Dinner. So, I want my struct to look like this, where <code>ID</code> is the <code>value.id</code> field from the JSON, and <code>Name</code> is the <code>value.title</code> field from the JSON, <code>Breakfast</code> is the item with <code>slot:1</code>, Lunch is the item with <code>slot:2</code> and <code>Dinner</code> is the item with <code>slot:3</code>.</p> <pre><code>type Day struct { Breakfast meal Lunch meal Dinner meal } type meal struct { ID int Name string } </code></pre> <p>How can I accomplish this in Go? My initial thought was to create an intermediate <code>struct</code> that holds all the data from the JSON, and then create another <code>struct</code> by using just the fields I need. How can I do this without using the intermediary <code>struct</code> ?</p> </div>

C/C++学习指南全套教程

C/C++学习的全套教程,从基本语法,基本原理,到界面开发、网络开发、Linux开发、安全算法,应用尽用。由毕业于清华大学的业内人士执课,为C/C++编程爱好者的教程。

定量遥感中文版 梁顺林著 范闻捷译

这是梁顺林的定量遥感的中文版,由范闻捷等翻译的,是电子版PDF,解决了大家看英文费时费事的问题,希望大家下载看看,一定会有帮助的

YOLOv3目标检测实战:训练自己的数据集

YOLOv3是一种基于深度学习的端到端实时目标检测方法,以速度快见长。本课程将手把手地教大家使用labelImg标注和使用YOLOv3训练自己的数据集。课程分为三个小项目:足球目标检测(单目标检测)、梅西目标检测(单目标检测)、足球和梅西同时目标检测(两目标检测)。 本课程的YOLOv3使用Darknet,在Ubuntu系统上做项目演示。包括:安装Darknet、给自己的数据集打标签、整理自己的数据集、修改配置文件、训练自己的数据集、测试训练出的网络模型、性能统计(mAP计算和画出PR曲线)和先验框聚类。 Darknet是使用C语言实现的轻型开源深度学习框架,依赖少,可移植性好,值得深入探究。 除本课程《YOLOv3目标检测实战:训练自己的数据集》外,本人推出了有关YOLOv3目标检测的系列课程,请持续关注该系列的其它课程视频,包括: 《YOLOv3目标检测实战:交通标志识别》 《YOLOv3目标检测:原理与源码解析》 《YOLOv3目标检测:网络模型改进方法》 敬请关注并选择学习!

sql语句 异常 Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your

在我们开发的工程中,有时候会报 [Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ------ 这种异常 不用多想,肯定是我们的sql语句出现问题,下面...

浪潮集团 往年的软件类 笔试题 比较详细的哦

浪潮集团 往年的软件类 笔试题 比较详细的哦

2019 AI开发者大会

2019 AI开发者大会(AI ProCon 2019)是由中国IT社区CSDN主办的AI技术与产业年度盛会。多年经验淬炼,如今蓄势待发:2019年9月6-7日,大会将有近百位中美顶尖AI专家、知名企业代表以及千余名AI开发者齐聚北京,进行技术解读和产业论证。我们不空谈口号,只谈技术,诚挚邀请AI业内人士一起共铸人工智能新篇章!

I2c串口通信实现加速度传感器和FPGA的交流

此代码能实现加速度传感器与FPGA之间的交流,从而测出运动物体的加速度。

Python可以这样学(第一季:Python内功修炼)

董付国系列教材《Python程序设计基础》、《Python程序设计(第2版)》、《Python可以这样学》配套视频,讲解Python 3.5.x和3.6.x语法、内置对象用法、选择与循环以及函数设计与使用、lambda表达式用法、字符串与正则表达式应用、面向对象编程、文本文件与二进制文件操作、目录操作与系统运维、异常处理结构。

微信公众平台开发入门

本套课程的设计完全是为初学者量身打造,课程内容由浅入深,课程讲解通俗易懂,代码实现简洁清晰。通过本课程的学习,学员能够入门微信公众平台开发,能够胜任企业级的订阅号、服务号、企业号的应用开发工作。 通过本课程的学习,学员能够对微信公众平台有一个清晰的、系统性的认识。例如,公众号是什么,它有什么特点,它能做什么,怎么开发公众号。 其次,通过本课程的学习,学员能够掌握微信公众平台开发的方法、技术和应用实现。例如,开发者文档怎么看,开发环境怎么搭建,基本的消息交互如何实现,常用的方法技巧有哪些,真实应用怎么开发。

机器学习初学者必会的案例精讲

通过六个实际的编码项目,带领同学入门人工智能。这些项目涉及机器学习(回归,分类,聚类),深度学习(神经网络),底层数学算法,Weka数据挖掘,利用Git开源项目实战等。

eclipseme 1.7.9

eclipse 出了新的eclipseme插件,官方有下载,但特慢,我都下了大半天(可能自己网速差)。有急需要的朋友可以下哦。。。

Spring Boot -01- 快速入门篇(图文教程)

Spring Boot -01- 快速入门篇 今天开始不断整理 Spring Boot 2.0 版本学习笔记,大家可以在博客看到我的笔记,然后大家想看视频课程也可以到【慕课网】手机 app,去找【Spring Boot 2.0 深度实践】的课程,令人开心的是,课程完全免费! 什么是 Spring Boot? Spring Boot 是由 Pivotal 团队提供的全新框架。Spring Boot...

HoloLens2开发入门教程

本课程为HoloLens2开发入门教程,讲解部署开发环境,安装VS2019,Unity版本,Windows SDK,创建Unity项目,讲解如何使用MRTK,编辑器模拟手势交互,打包VS工程并编译部署应用到HoloLens上等。

最简单的倍频verilog程序(Quartus II)

一个工程文件 几段简单的代码 一个输入一个输出(50Mhz倍频到100Mhz)

计算机组成原理实验教程

西北工业大学计算机组成原理实验课唐都仪器实验帮助,同实验指导书。分为运算器,存储器,控制器,模型计算机,输入输出系统5个章节

4小时玩转微信小程序——基础入门与微信支付实战

这是一个门针对零基础学员学习微信小程序开发的视频教学课程。课程采用腾讯官方文档作为教程的唯一技术资料来源。杜绝网络上质量良莠不齐的资料给学员学习带来的障碍。 视频课程按照开发工具的下载、安装、使用、程序结构、视图层、逻辑层、微信小程序等几个部分组织课程,详细讲解整个小程序的开发过程

面试了一个 31 岁程序员,让我有所触动,30岁以上的程序员该何去何从?

最近面试了一个31岁8年经验的程序猿,让我有点感慨,大龄程序猿该何去何从。

基于RSA通信密钥分发的加密通信

基于RSA通信密钥分发的加密通信,采用pycrypto中的RSA、AES模块实现

不同变质程度煤尘爆炸残留气体特征研究

为分析不同变质程度煤尘爆炸残留气体成分的特征规律,利用水平管道煤尘爆炸实验装置进行了贫瘦煤、肥煤、气煤、长焰煤4种不同变质程度的煤尘爆炸实验,研究了不同变质程度煤尘爆炸后气体残留物含量的差异,并对气体

设计模式(JAVA语言实现)--20种设计模式附带源码

课程亮点: 课程培训详细的笔记以及实例代码,让学员开始掌握设计模式知识点 课程内容: 工厂模式、桥接模式、组合模式、装饰器模式、外观模式、享元模式、原型模型、代理模式、单例模式、适配器模式 策略模式、模板方法模式、观察者模式、迭代器模式、责任链模式、命令模式、备忘录模式、状态模式、访问者模式 课程特色: 笔记设计模式,用笔记串连所有知识点,让学员从一点一滴积累,学习过程无压力 笔记标题采用关键字标识法,帮助学员更加容易记住知识点 笔记以超链接形式让知识点关联起来,形式知识体系 采用先概念后实例再应用方式,知识点深入浅出 提供授课内容笔记作为课后复习以及工作备查工具 部分图表(电脑PC端查看):

MySQL数据库面试题(2020最新版)

文章目录数据库基础知识为什么要使用数据库什么是SQL?什么是MySQL?数据库三大范式是什么mysql有关权限的表都有哪几个MySQL的binlog有有几种录入格式?分别有什么区别?数据类型mysql有哪些数据类型引擎MySQL存储引擎MyISAM与InnoDB区别MyISAM索引与InnoDB索引的区别?InnoDB引擎的4大特性存储引擎选择索引什么是索引?索引有哪些优缺点?索引使用场景(重点)...

软件测试2小时入门

本课程内容系统、全面、简洁、通俗易懂,通过2个多小时的介绍,让大家对软件测试有个系统的理解和认识,具备基本的软件测试理论基础。 主要内容分为5个部分: 1 软件测试概述,了解测试是什么、测试的对象、原则、流程、方法、模型;&nbsp; 2.常用的黑盒测试用例设计方法及示例演示;&nbsp; 3 常用白盒测试用例设计方法及示例演示;&nbsp; 4.自动化测试优缺点、使用范围及示例‘;&nbsp; 5.测试经验谈。

几率大的Redis面试题(含答案)

本文的面试题如下: Redis 持久化机制 缓存雪崩、缓存穿透、缓存预热、缓存更新、缓存降级等问题 热点数据和冷数据是什么 Memcache与Redis的区别都有哪些? 单线程的redis为什么这么快 redis的数据类型,以及每种数据类型的使用场景,Redis 内部结构 redis的过期策略以及内存淘汰机制【~】 Redis 为什么是单线程的,优点 如何解决redis的并发竞争key问题 Red...

手把手实现Java图书管理系统(附源码)

【超实用课程内容】 本课程演示的是一套基于Java的SSM框架实现的图书管理系统,主要针对计算机相关专业的正在做毕设的学生与需要项目实战练习的java人群。详细介绍了图书管理系统的实现,包括:环境搭建、系统业务、技术实现、项目运行、功能演示、系统扩展等,以通俗易懂的方式,手把手的带你从零开始运行本套图书管理系统,该项目附带全部源码可作为毕设使用。 【课程如何观看?】 PC端:https://edu.csdn.net/course/detail/27513 移动端:CSDN 学院APP(注意不是CSDN APP哦) 本课程为录播课,课程2年有效观看时长,大家可以抓紧时间学习后一起讨论哦~ 【学员专享增值服务】 源码开放 课件、课程案例代码完全开放给你,你可以根据所学知识,自行修改、优化

jsp+servlet入门项目实例

jsp+servlet实现班级信息管理项目

winfrom中嵌套html,跟html的交互

winfrom中嵌套html,跟html的交互,源码就在里面一看就懂,很简单

Java面试题大全(2020版)

发现网上很多Java面试题都没有答案,所以花了很长时间搜集整理出来了这套Java面试题大全,希望对大家有帮助哈~ 本套Java面试题大全,全的不能再全,哈哈~ 一、Java 基础 1. JDK 和 JRE 有什么区别? JDK:Java Development Kit 的简称,java 开发工具包,提供了 java 的开发环境和运行环境。 JRE:Java Runtime Environ...

python实现数字水印添加与提取及鲁棒性测试(GUI,基于DCT,含测试图片)

由python写的GUI,可以实现数字水印的添加与提取,提取是根据添加系数的相关性,实现了盲提取。含有两种攻击测试方法(高斯低通滤波、高斯白噪声)。基于python2.7,watermark.py为主

Xshell6完美破解版,亲测可用

Xshell6破解版,亲测可用,分享给大家。直接解压即可使用

你连存活到JDK8中著名的Bug都不知道,我怎么敢给你加薪

CopyOnWriteArrayList.java和ArrayList.java,这2个类的构造函数,注释中有一句话 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 public ArrayList(Collection&lt;? ...

程序员的算法通关课:知己知彼(第一季)

【超实用课程内容】 程序员对于算法一直又爱又恨!特别是在求职面试时,算法类问题绝对是不可逃避的提问点!本门课程作为算法面试系列的第一季,会从“知己知彼”的角度,聊聊关于算法面试的那些事~ 【哪些人适合学习这门课程?】 求职中的开发者,对于面试算法阶段缺少经验 想了解实际工作中算法相关知识 在职程序员,算法基础薄弱,急需充电 【超人气讲师】 孙秀洋&nbsp;| 服务器端工程师 硕士毕业于哈工大计算机科学与技术专业,ACM亚洲区赛铜奖获得者,先后在腾讯和百度从事一线技术研发,对算法和后端技术有深刻见解。 【课程如何观看?】 PC端:https://edu.csdn.net/course/detail/27272 移动端:CSDN 学院APP(注意不是CSDN APP哦) 本课程为录播课,课程无限观看时长,但是大家可以抓紧时间学习后一起讨论哦~

相关热词 c#中如何设置提交按钮 c#帮助怎么用 c# 读取合并单元格的值 c#带阻程序 c# 替换span内容 c# rpc c#控制台点阵字输出 c#do while循环 c#调用dll多线程 c#找出两个集合不同的
立即提问