角误差:0308010C:数字信封例程：：不支持和节点.冲突

Question

我刚刚得到了这个错误后，添加了我的角项目对接。

我将这个命令用于：

docker build -t myProject:latest .

Dockerfile：

#stage 1
FROM node:latest as node
WORKDIR / app
COPY. .
    RUN npm install
RUN npm run build

#stage 2
FROM nginx:alpine
COPY --from=node /app/dist/myProject /usr/share/nginx/html

这是一个错误：

[+] Building 37.4s(9 / 9) FINISHED
  => [internal] load build definition from Dockerfile                                                                                                                                                          0.0s
 => => transferring dockerfile: 232B 0.0s
=> [internal] load.dockerignore                                                                                                                                                                             0.0s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/library/node:latest 1.8s
=> [internal] load build context                                                                                                                                                                             2.6s
 => => transferring context: 4.04MB 2.5s
=> [1 / 5] FROM docker.io/library/node:latest @sha256:3e2e7e08f088c7c9c0c836622f725540ade205f10160a91dd3cc899170d410ef                                                                                          0.0s
 => CACHED[2 / 5] WORKDIR /app                                                                                                                                                                                 0.0s
 => [3/5] COPY. .                                                                                                                                                                                            7.8s
 => [4/5] RUN npm install                                                                                                                                                                                    15.4s
 => ERROR[5 / 5] RUN npm run build                                                                                                                                                                             9.9s
------
 > [5/5] RUN npm run build:
#9 0.792
#9 0.792 > client@0.0.0 build
#9 0.792 > ng build
#9 0.792
#9 2.803 - Generating browser application bundles (phase: setup)...
#9 9.807 node:internal/crypto/hash:67
#9 9.807   this[kHandle] = new _Hash(algorithm, xofLen);
#9 9.807                   ^
#9 9.807 
#9 9.807 Error: error:0308010C:digital envelope routines::unsupported
#9 9.807     at new Hash (node:internal/crypto/hash:67:19)
#9 9.807     at Object.createHash (node:crypto:133:10)
#9 9.807     at BulkUpdateDecorator.hashFactory (/app/node_modules/webpack/lib/util/createHash.js:145:18)
#9 9.807     at BulkUpdateDecorator.update (/app/node_modules/webpack/lib/util/createHash.js:46:50)
#9 9.807     at RawSource.updateHash (/app/node_modules/webpack/node_modules/webpack-sources/lib/RawSource.js:77:8)
#9 9.807     at NormalModule._initBuildHash (/app/node_modules/webpack/lib/NormalModule.js:880:17)
#9 9.807     at handleParseResult (/app/node_modules/webpack/lib/NormalModule.js:946:10)
#9 9.807     at /app/node_modules/webpack/lib/NormalModule.js:1040:4
#9 9.807     at processResult (/app/node_modules/webpack/lib/NormalModule.js:755:11)
#9 9.807     at /app/node_modules/webpack/lib/NormalModule.js:819:5 {
#9 9.807   opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ],
#9 9.807   library: 'digital envelope routines',
#9 9.807   reason: 'unsupported',
#9 9.807   code: 'ERR_OSSL_EVP_UNSUPPORTED'
#9 9.807 }
#9 9.807
#9 9.807 Node.js v18.2.0
------
executor failed running[/ bin / sh - c npm run build]: exit code: 1
PS D:\dotnet Core\client> set NODE_OPTIONS = --openssl - legacy - provider
PS D:\dotnet Core\client> docker build -t myprojectlient:latest.
[+] Building 15.0s (10/10) FINISHED
=> [internal] load build definition from Dockerfile                                                                                                                                                          0.0s
 => => transferring dockerfile: 32B 0.0s
=> [internal] load.dockerignore                                                                                                                                                                             0.0s
=> => transferring context: 2B 0.0s
=> [internal] load metadata for docker.io/library/node:latest 3.1s
=> [auth] library / node:pull token for registry-1.docker.io                                                                                                                                                   0.0s
 => [internal] load build context                                                                                                                                                                             3.2s
 => => transferring context: 4.04MB 3.1s
=> [1 / 5] FROM docker.io/library/node:latest @sha256:3e2e7e08f088c7c9c0c836622f725540ade205f10160a91dd3cc899170d410ef                                                                                          0.0s
 => CACHED[2 / 5] WORKDIR /app                                                                                                                                                                                 0.0s
 => CACHED[3 / 5] COPY . .                                                                                                                                                                                     0.0s
 => CACHED[4 / 5] RUN npm install                                                                                                                                                                              0.0s
------

我发现a solution建议降低节点版本的级别。

正如您在错误消息中看到的，它提到了用于Node.Js的版本18.2.0，但是我在node -v中获得了16.13.1版本。

Answer 1

若要降级到节点版本16，请执行以下操作

#stage 1
FROM node:16 as node
WORKDIR /app
COPY . .
RUN npm install
RUN npm run build

#stage 2
FROM nginx:alpine
COPY --from=node /app/dist/myProject /usr/share/nginx/html

如果需要使用webpack 4，正如您所链接的解决方案所暗示的那样，那么您需要确保这是您在package.json和Packy-lock.json文件中引用的内容。

Answer 2

除非您想要将您的角度框架更新为最新版本，否则正确的方法是使用NODE_OPTIONS='--openssl-legacy-provider'标志进行构建：

RUN NODE_OPTIONS='--openssl-legacy-provider' npm run build

见详细信息here