centos7安装npm和nodejs

    https://github.com/kazuhisya/nodejs-rpm

$ sudo curl -sL -o /etc/yum.repos.d/khara-nodejs.repo https://copr.fedoraproject.org/coprs/khara/nodejs/repo/epel-7/khara-nodejs-epel-7.repo$ sudo yum install -y nodejs nodejs-npm

node.js RPM spec
BlanchStatusRPMmaster (v7, Current)v6.x (v6, LTS)v4.x (v4, LTS)
node.js rpm spec : https://github.com/kazuhisya/nodejs-rpm
node.js source : https://nodejs.org/dist/
Compiled Package
You can find prebuilt rpm binary from here(el7 and fc23, 24)
Stable Release: FedoraCopr khara/nodejs Copr
LTS Release: FedoraCopr khara/nodejs-lts Copr
el7:
$ sudo curl -sL -o /etc/yum.repos.d/khara-nodejs.repo https://copr.fedoraproject.org/coprs/khara/nodejs/repo/epel-7/khara-nodejs-epel-7.repo$ sudo yum install -y nodejs nodejs-npm
fc23, 24:
$ sudo dnf copr enable khara/nodejs$ sudo dnf install -y nodejs nodejs-npm
Building the RPM
Distro support
Tested
RHEL/CentOS 7 x86_64
Fedora23, 24 x86_64
Probably it works
RHEL/CentOS/SL/OL 6 x86_64
when you try to build on el6, can use devtoolset-3 and SCL repository
RHEL6.x: Red Hat Developer Toolset 3 and Red Hat Software Collections
CentOS6.x: install centos-release-scl-rh package.
devtoolset-3-gcc-c++, devtoolset-3-binutils, python27
RHEL/CentOS/SL/OL 5 x86_64
when you try to build on el5, you can use devtoolset-2 and python27
Developer Toolset 2
RHEL5.x: Red Hat Developer Toolset 2
CentOS5.x: devtools-2
Python 2.7
IUS Community Project
devtoolset-2-gcc-c++, devtoolset-2-binutils, python27
Prerequisites:
Python 2.7
gcc and g++ 4.8 or newer
Docker (el7, el6, el5)
Docker environment for building nodejs rpm. It will help to build and debug.
See also: docker/README.md
You can also try this:  Docker Hub kazuhisya/nodejs-rpm (el7 only)
Build (el7, el6)
setting up:
$ sudo yum install -y yum-utils rpmdevtools make
git clone and make:
$ git clone https://github.com/kazuhisya/nodejs-rpm.git# If you want to use other version, You can clone to specify the branch name.# example: git clone -b v4.x https://github.com/kazuhisya/nodejs-rpm.git$ cd nodejs-rpm$ sudo yum-builddep ./nodejs.spec
el7:
$ make rpm
el6 : with Software Collections and Devtoolset
$ scl enable python27 devtoolset-3 'make rpm'
install package:
$ cd ./dist/RPMS/x86_64/$ sudo yum install ./nodejs-X.X.X-X.el6.x86_64.rpm ./nodejs-npm-X.X.X-X.el6.x86_64.rpm --nogpgcheck
Build (el5)
el5 : with Devtoolset and python27
$ sudo yum install -y epel-release ius-release$ sudo yum install -y yum-utils rpmdevtools buildsys-macros redhat-rpm-config tar make openssl-devel libstdc++-devel zlib-devel gzip $ sudo yum install -y devtoolset-2-gcc-c++ devtoolset-2-binutils python27$ git clone https://github.com/kazuhisya/nodejs-rpm.git$ cd nodejs-rpm$ rpmdev-setuptree$ curl -OLk https://nodejs.org/dist/vX.X.X/node-vX.X.X.tar.gz$ cp *.patch ~/rpmbuild/SOURCES/ ; cp *.md ~/rpmbuild/SOURCES/ ; cp *.tar.gz ~/rpmbuild/SOURCES/ $ scl enable devtoolset-2 'rpmbuild -ba ./nodejs.spec'