I need to have my angular app over https port 443. To do that, I need to run ng as root. However, I can not get Angular CLI to install as root. Any suggestions?
root#develop:~# n v9.4.0
install : node-v9.4.0
mkdir : /root/n/n/versions/node/9.4.0
fetch : https://nodejs.org/dist/v9.4.0/node-v9.4.0-linux-x64.tar.gz
######################################################################### 100.0%
installed : v9.4.0
root#develop:~# npm install -g #angular/cli
/root/n/bin/ng -> /root/n/lib/node_modules/#angular/cli/bin/ng
> #angular/cli#8.2.0 postinstall /root/n/lib/node_modules/#angular/cli
> node ./bin/postinstall/script.js
sh: 1: node: Permission denied
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! #angular/cli#8.2.0 postinstall: `node ./bin/postinstall/script.js`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the #angular/cli#8.2.0 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-08-07T14_07_14_142Z-debug.log
By default npm takes some steps to avoid running scripts as root. You can override this with --unsafe-perm:
# npm install -g --unsafe-perm #angular/cli
(As an aside: you do not need to install angular as root to run your eventual service as root, but that is a longer answer with more context needed.)
Related
I have cloned vue application from git hub(https://github.com/jimmerioles/progressive-weather-app), for automating the deployment in jenkins. Before doing it, i am checking in my ubuntu machine(GCP vm). There i have installed java,nodejs, npm and vuecli. When i execute a command "npm run build" getting the below error. I tried re-installing vuecli, nodejs and npm also., still getting the same error. Kindly let me know how can i fix this.
npm version is "6.2.0", nodejs version is "v14.3.0" and vuecli is a latest one.
root#instance-2:~/weather/src# npm run build
> PWeatherApp#0.1.0 build /root/weather
> vue-cli-service build
sh: 1: vue-cli-service: not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! PWeatherApp#0.1.0 build: `vue-cli-service build`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the PWeatherApp#0.1.0 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2020-05-23T18_32_20_092Z-debug.log
its may help you:
npm install -g #vue/cli
# OR
yarn global add #vue/cli
I'm trying to use node.js serialport package but it give some errors that I don't understand.
To simplify, I start form a clear directory 'test' and I create a new app:
sudo npm init
Then I try to install serialport:
sudo npm install serialport --save
but I've got this error:
serialport#5.0.0 install /*********/test/node_modules/serialport
node-pre-gyp install --fallback-to-build
env: node: No such file or directory
npm WARN test#1.0.0 No description
npm WARN test#1.0.0 No repository field.
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! serialport#5.0.0 install: node-pre-gyp install --fallback-to-build
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the serialport#5.0.0 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/myUser/.npm/_logs/2017-09-17T20_33_23_435Z-debug.log
I've tryed with other versions, clear npm cache, and other strange things, but I don't get any solution.
Versions:
OSX 10.8.5
node -v: v8.4.0
Thanks!
Ok.
I've resolved it with this order to install:
sudo npm install serialport --unsafe-perm --build-from-source
as the serialport web page says:
https://www.npmjs.com/package/serialport
Thanks for all!
I followed http://www.phoenixframework.org/docs/installation to install Phoenix on a current Debian system but can't get it to work. When I want to create a new Phoenix application I get the following error:
abc#xyz:~$ mix phoenix.new test10
* creating test10/config/config.exs
[...]
* creating test10/web/views/page_view.ex
Fetch and install dependencies? [Yn] Y
* running npm install && node node_modules/brunch/bin/brunch build
* error command failed to execute, please run the following command
again after installation:
"npm install && node node_modules/brunch/bin/brunch build"
[...]
If I then run the npm install I get this:
abc#xyz:~/test10$ npm install
npm ERR! addLocal Could not install /home/abc/test10/deps/phoenix
npm ERR! addLocal Could not install /home/abc/test10/deps/phoenix_html
npm ERR! Linux 3.16.0-4-amd64
npm ERR! argv "/usr/bin/nodejs" "/home/abc/.npm-global/bin/npm" "install"
npm ERR! node v6.5.0
npm ERR! npm v3.10.6
npm ERR! path /home/abc/test10/deps/phoenix
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall open
npm ERR! enoent ENOENT: no such file or directory,
open '/home/abc/test10/deps/phoenix'
npm ERR! enoent ENOENT: no such file or directory,
open '/home/abc/test10/deps/phoenix'
npm ERR! enoent This is most likely not a problem with npm itself
npm ERR! enoent and is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! Please include the following file with any support request:
npm ERR! /home/abc/test10/npm-debug.log
abc#xyz:~/test10$
What do I have to do to fix this?
Running mix deps.get did the trick:
abc#xyz:~/test10$ mix deps.get
Could not find Hex, which is needed to build dependency :phoenix
Shall I install Hex? (if running non-interactively, use: "mix local.hex --force") [Yn] Y
* creating /home/abc/.mix/archives/hex-0.13.0
Running dependency resolution
Dependency resolution completed
connection: 1.0.4
[...]
I am starting with Electron js and I have stumbled on the very first step which is installed Electron.
I am running the following command to install electron provided at
source
npm install electron-prebuilt --save-dev
Following is the result of the command
C:\Users\vikas\Desktop\electron apps\example>npm install electron-prebuilt --sa
ve-dev
electron-prebuilt#0.37.8 postinstall C:\Users\vikas\Desktop\electron apps\exa
mple\node_modules\electron-prebuilt
node install.js
C:\Users\vikas\Desktop\electron apps\example\node_modules\electron-prebuilt\ins
tall.js:22
throw err
^
Error: end of central directory record signature not found
at C:\Users\vikas\Desktop\electron apps\example\node_modules\yauzl\index.js
:167:14
at C:\Users\vikas\Desktop\electron apps\example\node_modules\yauzl\index.js
:473:5
at C:\Users\vikas\Desktop\electron apps\example\node_modules\fd-slicer\inde
x.js:32:7
at FSReqWrap.wrapper as oncomplete
npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\vikas\Desktop
\electron apps\example\package.json'
npm WARN example No description
npm WARN example No repository field.
npm WARN example No README data
npm WARN example No license field.
npm ERR! Windows_NT 6.3.9600
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Users\vikas\AppData\
\Roaming\npm\node_modules\npm\bin\npm-cli.js" "install" "electron-prebuilt"
"--save-dev"
npm ERR! node v4.4.3
npm ERR! npm v3.8.9
npm ERR! code ELIFECYCLE
npm ERR! electron-prebuilt#0.37.8 postinstall: node install.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the electron-prebuilt#0.37.8 postinstall script 'node install
.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the electron-prebuilt pac
kage,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node install.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs electron-prebuilt
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls electron-prebuilt
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\vikas\Desktop\electron apps\example\npm-debug.log
Windows 8.1
NPM Version 3.8.9
Does C:\Users\vikas\Desktop\electron apps\example\package.json exist? If not try running npm init to create it, and then run npm install electron-prebuilt --save-dev again.
this is bug and a workaround is provided on github : Source
Here is the workaround:
rm -rf ~/.electron/
rm -rf ~/.atom/
npm cache clear
npm install
I was facing a similar issue. But opening the command prompt as administrator (Windows) and reinstalling electron fixed the issue.
Below is the error I keep getting. It seems to indicate a "post-install" issue with yodoctor. Sadly yodoctor is the advice given by the yeoman team to help with this issue. I have other node_modules installed (bower, grunt, typescript).
sh: yodoctor: command not found
npm ERR! Darwin 15.0.0
npm ERR! argv "/usr/local/Cellar/node/5.0.0/bin/node" "/usr/local/bin/npm" "install" "-g" "yo"
npm ERR! node v5.0.0
npm ERR! npm v3.3.9
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! yo#1.5.0 postinstall: `yodoctor`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the yo#1.5.0 postinstall script 'yodoctor'.
npm ERR! This is most likely a problem with the yo package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! yodoctor
npm ERR! You can get their info via:
npm ERR! npm owner ls yo
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/jesselawson/.node_modules_global/lib/node_modules/npm-debug.log
This error is generally caused because someone used sudo at some point and messed up their npm package directory permissions. As a rule of thumb, never ever use sudo.
So how can you fix it? Here's a couple troubleshooting points:
Make sure you update npm to the latest version (npm install -g npm). npm 2.x had some race conditions that would try to run yodoctor before it is installed.
Make sure the global npm module folders is chown/chmod to your user.
Make sure npm module binaries is in your PATH.
If nothing works, then you can force install it by running npm i -g yeoman-doctor && npm i -g yo - but that really is a last recourse solution.
Just the following command would do the trick:
sudo npm install -g yo
if not, find where yo is, add it to the path as follows:
export PATH="$PATH:<path where yo is installed>"