bcrypt不安装在Ubuntu上

我试图在Ubuntu安装bcrypt ,但得到以下错误。 我无法正确理解错误消息。 下面是关于同样的问题的一些讨论: https : //github.com/ncb000gt/node.bcrypt.js/issues/90,但仍然没有find解决办法。

我也尝试更新npm( npm install -g npm )并安装bcrypt而没有运气。

 isha@isha-ubuntu:~/Documents/xpressnepal$ sudo npm install npm http GET https://registry.npmjs.org/bcrypt/0.7.7 npm http 304 https://registry.npmjs.org/bcrypt/0.7.7 npm http GET https://registry.npmjs.org/bindings/1.0.0 npm http 304 https://registry.npmjs.org/bindings/1.0.0 > bcrypt@0.7.7 install /home/isha/Documents/xpressnepal/node_modules/bcrypt > node-gyp rebuild gyp ERR! configure error gyp ERR! stack Error: "pre" versions of node cannot be installed, use the --nodedir flag instead gyp ERR! stack at install (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/install.js:65:16) gyp ERR! stack at Object.self.commands.(anonymous function) [as install] (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js:66:37) gyp ERR! stack at getNodeDir (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:150:20) gyp ERR! stack at /usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:93:9 gyp ERR! stack at ChildProcess.exithandler (child_process.js:694:7) gyp ERR! stack at ChildProcess.EventEmitter.emit (events.js:107:17) gyp ERR! stack at maybeClose (child_process.js:817:16) gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:884:5) gyp ERR! System Linux 3.8.0-19-generic gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /home/isha/Documents/xpressnepal/node_modules/bcrypt gyp ERR! node -v v0.11.11-pre gyp ERR! node-gyp -v v0.12.2 gyp ERR! not ok npm ERR! bcrypt@0.7.7 install: `node-gyp rebuild` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the bcrypt@0.7.7 install script. npm ERR! This is most likely a problem with the bcrypt package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node-gyp rebuild npm ERR! You can get their info via: npm ERR! npm owner ls bcrypt npm ERR! There is likely additional logging output above. npm ERR! System Linux 3.8.0-19-generic npm ERR! command "node" "/usr/local/bin/npm" "install" npm ERR! cwd /home/isha/Documents/xpressnepal npm ERR! node -v v0.11.11-pre npm ERR! npm -v 1.3.26 npm ERR! code ELIFECYCLE npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /home/isha/Documents/xpressnepal/npm-debug.log npm ERR! not ok code 0 isha@isha-ubuntu:~/Documents/xpressnepal$ 

您可能想要尝试使用更稳定版本的node.js来安装bcrypt 。 您可能还缺less一些bcrypt所需的库,请参阅https://stackoverflow.com/a/20895568/732396

使用最新的稳定版本的node.js. bcrypt尚未被移植到节点0.11.x.

如果你使用的是一个git克隆,只需要cd到树上并签出0.10.26-release:

 git checkout v0.10.26-release fetch 

然后像往常一样进行configuration,制作和安装。 然后尝试再次安装bcrypt:

 npm install -g bcrypt 

信贷去延安。 他指出我正确的方向。 我只是想发布特定的命令来解决它。

bcrypt未被移植到0.11.x中因此将节点版本从0.11.x更改为0.10.x.

如果您安装了n (节点版本pipe理器),则运行:

0.10.x
(例如x = 26或x = 24等)

然后运行:

npm安装bcrypt

在您的项目目录中。 安装n运行

npm安装n