一键安装 - DGraph组件 - 格吕

Question

我安装DGraph组件GRU采访

go get github.com/dgraph-io/gru 
cd $GOPATH/src/github.com/dgraph-io/gru 
git checkout develop 
go build . && ./gru -user=admin -pass=pass -secret=0a45e5eGseF41o0719PJ39KljMK4F4v2 
docker run -it -p 127.0.0.1:8088:8080 -p 127.0.0.1:9080:9080 -v ~/dgraph:/dgraph --name dgraph dgraph/dgraph:v0.7.5 dgraph --bindall=true 

我收到以下错误，当我尝试创建测验或问题

Aug 09 10:14:23 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.001305978s 
Aug 09 10:14:24 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000762875s 
Aug 09 10:19:40 gru[16999]: Error while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeout[negroni] Started POST /api/admin/add-question 
Aug 09 10:20:10 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.001419475s 
Aug 09 10:20:17 gru[16999]: [negroni] Started POST /api/admin/get-all-questions 
Aug 09 10:20:31 gru[16999]: [negroni] Started GET /api/admin/get-all-tags 
Aug 09 10:20:43 gru[16999]: [negroni] Started GET /api/admin/get-all-tags 
Aug 09 10:20:47 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000821271s 
Aug 09 10:21:01 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000790588s 
Aug 09 10:21:13 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000748794s 
Aug 09 11:12:24 gru[16999]: Error while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeoutError while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeoutError while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeoutError while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeoutError while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeout[negroni] Started POST /api/admin/get-all-questions 
Aug 09 11:12:54 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000807257s 
Aug 09 11:13:10 gru[16999]: [negroni] Started GET /api/admin/get-all-tags 
Aug 09 11:13:41 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000734698s 
Aug 09 11:16:56 gru[16999]: Error while rejecting candidates: Couldn't get response from Dgraph: Post http://localhost:8088/query: dial tcp 127.0.0.1:8088: i/o timeout[negroni] Started POST /api/admin/add-question 
Aug 09 11:17:26 gru[16999]: [negroni] Completed 500 Internal Server Error in 30.000777429s 

我与不同版本的尝试dgraph数据库。

是否有任何脚本或码头工具在飞行中安装它。

Answer 1

从日志中我可以看到它无法连接到Dgraph。那是因为码头公开端口8088，而Gru服务器期望Dgraph在8080上运行。您可以运行Dgraph，如

docker run -it -p 127.0.0.1:8080:8080 -v ~/dgraph:/dgraph dgraph/dgraph:v0.7.5 dgraph --bindall=true 

您还必须运行自述文件中提到的Gru服务器和球童。现在我想到了，UI不需要与Gru Web服务器分开运行。我可以尝试在周末添加一步式快速安装指南。