我正在尝试使用以下指令在Centos 6.8上安装nodejs:
http://tecadmin.net/install-latest-nodejs-and-npm-on-centos/#
当我跑步
yum install nodejs
但是我收到以下错误
Resolving Dependencies
--> Running transaction check
---> Package nodejs.x86_64 0:5.12.0-1nodesource.el7.centos will be installed
--> Processing Dependency: libstdc++.so.6(GLIBCXX_3.4.15)(64bit) for package: nodejs-5.12.0-1nodesource.el7.centos.x86_64
--> Processing Dependency: libc.so.6(GLIBC_2.15)(64bit) for package: nodejs-5.12.0-1nodesource.el7.centos.x86_64
--> Finished Dependency Resolution
Error: Package: nodejs-5.12.0-1nodesource.el7.centos.x86_64 (nodesource)
Requires: libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
Error: Package: nodejs-5.12.0-1nodesource.el7.centos.x86_64 (nodesource)
Requires: libc.so.6(GLIBC_2.15)(64bit)
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
Run Code Online (Sandbox Code Playgroud) 我正在关注这篇文章https://www.sitepoint.com/better-solution-managing-z-index-sass/ 但缺少一个链接,它没有将 map-deep-get 函数链接回 z功能,并且演示不起作用。我尝试过搜索但没有找到帮助。
$z-layers: (
"goku": 9001,
"shoryuken": 8000,
"modal": (
"base": 500,
"close": 100,
"header": 50,
"footer": 10
),
"default": 1,
"below": -1,
"bottomless-pit": -9000
);
@function map-deep-get($map, $keys...) {
@each $key in $keys {
$map: map-get($map, $key);
}
@return $map;
}
@function z($layer) {
@if not map-has-key($z-layers, $layer) {
@warn "No layer found for `#{$layer}` in $z-layers map. Property omitted.";
}
@return map-get($z-layers, $layer);
}
Run Code Online (Sandbox Code Playgroud) 我有一个网站设置,如果我加载网站http://www.url.com:443并按预期工作,但如果我加载,https://www.url.com我会在 Chrome 上收到“ERR_CONNECTION_CLOSED”错误。
我已经设置了 iptables 来通过端口 80 和 443 加载端口 3000。
服务器运行centos,现阶段没有ssl证书设置