在 docker 容器中找不到 vue
vue not found in docker container
我正在尝试 运行 vue/cli 在 docker 容器中。
我启动容器通过docker exec -it
命令进入容器的cli,输入命令npm install @vue/cli
。现在,当我看到容器的 package.json 文件时,我看到安装了包,但是当我尝试使用命令 vue create <project-name>
创建项目时,它显示 vue command not found
.
{
"name": "node_dock_2",
"version": "1.0.0",
"description": "node with docker with vue.js",
"main": "index.js",
"scripts": {
"start": "node index.js"
},
"keywords": [
"website",
"Docker",
"vue.js",
"vue/cli"
],
"author": "Viraj",
"license": "ISC",
"dependencies": {
"@vue/cli": "^4.5.15",
"express": "^4.17.2"
}
}
这是我尝试安装@vue/cli时的消息:(npm install @vue/cli
)
up to date, audited 943 packages in 12s
68 packages are looking for funding
run `npm fund` for details
14 vulnerabilities (6 moderate, 8 high)
To address issues that do not require attention, run:
npm audit fix
Some issues need review, and may require choosing
a different dependency.
Run `npm audit` for details.
这是我的Dockerfile(Dockerfile,index.js和package.json在同一个目录)。
FROM node
WORKDIR /
COPY . .
RUN npm install
CMD ["node", "/index.js"]
我做错了什么?
从错误来看,您的容器似乎没有正确的 PATH 来查找 vue 二进制文件
PATH variable
It's essentially a : separated list of directories. When you execute a
command, the shell searches through each of these directories, one by
one, until it finds a directory where the executable exists
首先使用 -g 选项全局安装 vue/clie
npm install -g @vue/cli
附加到容器的现有 PATH 变量以包含 /root/.npn-global/bin 文件夹。这将允许系统找到 vue 二进制文件
export PATH=$PATH:/root/.npm-global/bin
您应该相应地更新您的 Dockerfile 以使这些更改永久生效。
我正在尝试 运行 vue/cli 在 docker 容器中。
我启动容器通过docker exec -it
命令进入容器的cli,输入命令npm install @vue/cli
。现在,当我看到容器的 package.json 文件时,我看到安装了包,但是当我尝试使用命令 vue create <project-name>
创建项目时,它显示 vue command not found
.
{
"name": "node_dock_2",
"version": "1.0.0",
"description": "node with docker with vue.js",
"main": "index.js",
"scripts": {
"start": "node index.js"
},
"keywords": [
"website",
"Docker",
"vue.js",
"vue/cli"
],
"author": "Viraj",
"license": "ISC",
"dependencies": {
"@vue/cli": "^4.5.15",
"express": "^4.17.2"
}
}
这是我尝试安装@vue/cli时的消息:(npm install @vue/cli
)
up to date, audited 943 packages in 12s
68 packages are looking for funding
run `npm fund` for details
14 vulnerabilities (6 moderate, 8 high)
To address issues that do not require attention, run:
npm audit fix
Some issues need review, and may require choosing
a different dependency.
Run `npm audit` for details.
这是我的Dockerfile(Dockerfile,index.js和package.json在同一个目录)。
FROM node
WORKDIR /
COPY . .
RUN npm install
CMD ["node", "/index.js"]
我做错了什么?
从错误来看,您的容器似乎没有正确的 PATH 来查找 vue 二进制文件
PATH variable
It's essentially a : separated list of directories. When you execute a command, the shell searches through each of these directories, one by one, until it finds a directory where the executable exists
首先使用 -g 选项全局安装 vue/clie
npm install -g @vue/cli
附加到容器的现有 PATH 变量以包含 /root/.npn-global/bin 文件夹。这将允许系统找到 vue 二进制文件
export PATH=$PATH:/root/.npm-global/bin
您应该相应地更新您的 Dockerfile 以使这些更改永久生效。