我正在将使用sails.js编写的应用程序部署到openshift上。
它运作正常，但是当我提交新内容时。
然后它将再次构建并清理mongodb中的所有数据。
所以我想知道任何原因？
抱歉，我是openshift的新手
停止/启动MongoDB墨盒后，mongodb是否正常清理？
如何保持数据保留在mongodb中？我需要在停止时执行保存并在启动时恢复吗？
我很好奇它是如何自动构建并重启墨盒的？ 我正在使用node.js cartidge并查看了action_hooks，但没有明显的提示。只是想知道如何以及为什么它会触发nodejs和mongodb盒重启？
由于
这是我的日志消息
remote: Stopping NodeJS cartridge
remote: Stopping MongoDB cartridge
remote: Saving away previously installed Node modules
remote: Building git ref 'master', commit 937dacf
remote:
remote: - Checking to see if Node.js version is installed ...
remote: - Downloading and extracting http://nodejs.org/dist/v/node-v-linux-x64.tar.gz ...
remote: % Total % Received % Xferd Average Speed Time Time Time Current
remote: Dload Upload Total Spent Left Speed
remote: 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- remote: 100 162 100 162 0 0 179 0 --:--:-- --:--:-- --:--:-- remote: 100 162 100 162 0 0 179 0 --:--:-- --:--:-- --:--:-- 179
remote:
remote: gzip: stdin: not in gzip format
remote: tar: Child returned status 1
remote: tar: Error is not recoverable: exiting now
remote: - Done installing Node.js version
remote: Building NodeJS cartridge
remote: grep: /var/lib/openshift/id/app-root/runtime/repo//package.json: No such file or directory
remote: grep: /var/lib/openshift/id/app-root/runtime/repo//package.json: No such file or directory
remote: - PATH set to include custom node version () from
remote: /var/lib/openshift/id/app-root/data//node-v-linux-x64/bin
remote: PATH = /var/lib/openshift/id/app-root/data//node-v-linux-x64/bin:/var/lib/openshift/id//.node_modules/.bin:/bin:/usr/bin:/usr/sbin
remote: - Installing dependencies w/ new version of npm ...
remote:
remote: npm info it worked if it ends with ok
remote: npm info using npm@1.3.6
remote: npm info using node@v0.10.26
remote: npm info preinstall app@0.0.1
remote: npm info build /var/lib/openshift/id/app-root/runtime/repo
remote: npm info linkStuff app@0.0.1
remote: npm info build /var/lib/openshift/id/app-root/runtime/repo/node_modules/config-multipaas
remote: npm info preinstall config-multipaas@0.1.0
remote: npm info linkStuff config-multipaas@0.1.0
remote: npm info install config-multipaas@0.1.0
remote: npm info postinstall config-multipaas@0.1.0
remote: npm info build /var/lib/openshift/id/app-root/runtime/repo/node_modules/restify
remote: npm info preinstall restify@2.8.5
remote: npm info linkStuff restify@2.8.5
remote: npm info install restify@2.8.5
remote: npm info postinstall restify@2.8.5
remote: npm info install app@0.0.1
remote: npm info postinstall app@0.0.1
remote: npm info prepublish app@0.0.1
remote: npm info ok
remote: Preparing build for deployment
remote: Deployment id is c2e64369
remote: Activating deployment
remote: Starting MongoDB cartridge
remote: - Checking to see if Node.js version is installed ...
remote: - Downloading and extracting http://nodejs.org/dist/v/node-v-linux-x64.tar.gz ...
remote: % Total % Received % Xferd Average Speed Time Time Time Current
remote: Dload Upload Total Spent Left Speed
remote: 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- remote: 100 162 100 162 0 0 282 0 --:--:-- --:--:-- --:--:-- 283
remote:
remote: gzip: stdin: not in gzip format
remote: tar: Child returned status 1
remote: tar: Error is not recoverable: exiting now
remote: - Done installing Node.js version
remote:
remote: - pre_start_nodejs: Adding Node.js version binaries to path
remote: - PATH set to include custom node version () from
remote: /var/lib/openshift/id/app-root/data//node-v-linux-x64/bin
remote: PATH = /var/lib/openshift/id/app-root/data//node-v-linux-x64/bin:/var/lib/openshift/id//.node_modules/.bin:/bin:/usr/bin:/usr/sbin
remote: Running "clean:dev" (clean) task
remote:
remote: Running "jst:dev" (jst) task
remote: >> Destination not written because compiled files were empty.
remote:
remote: Running "less:dev" (less) task
remote: File .tmp/public/styles/importer.css created: 0 B → 619 B
remote:
remote: Running "copy:dev" (copy) task
remote: Copied 11 files
remote:
remote: Running "coffee:dev" (coffee) task
remote:
remote: Running "concat:js" (concat) task
remote: File ".tmp/public/concat/production.js" created.
remote:
remote: Running "concat:css" (concat) task
remote: File ".tmp/public/concat/production.css" created.
remote:
remote: Running "uglify:dist" (uglify) task
remote: File .tmp/public/min/production.min.js created: 177.15 kB → 122.79 kB
remote:
remote: Running "cssmin:dist" (cssmin) task
remote: File .tmp/public/min/production.min.css created: 6.09 kB → 4.34 kB
remote:
remote: Running "sails-linker:prodJs" (sails-linker) task
remote: padding length 4
remote: File "views/layout.ejs" updated.
remote:
remote: Running "sails-linker:prodStyles" (sails-linker) task
remote: padding length 4
remote: File "views/layout.ejs" updated.
remote:
remote: Running "sails-linker:devTpl" (sails-linker) task
remote: padding length 4
remote: File "views/layout.ejs" updated.
remote:
remote: Running "sails-linker:prodJsJade" (sails-linker) task
remote:
remote: Running "sails-linker:prodStylesJade" (sails-linker) task
remote:
remote: Running "sails-linker:devTplJade" (sails-linker) task
remote:
remote: Done, without errors.
remote: Starting NodeJS cartridge
remote: Result: success
remote: Activation status: success
remote: Deployment completed with status: success
答案 0 :(得分：3)
通常不应该清理您的数据。您的应用程序设置可能不正确。您可能想要检查所有设置是否正确。