$ sudo yum install npm Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile * base: ftp.halifax.rwth-aachen.de * epel: mirror.fraunhofer.de * extras: centos.psw.net * updates: centos.psw.net Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(which) < 2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(uid-number) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(tar) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(slide) < 2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(semver) < 1.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(rimraf) < 3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(retry) < 0.7 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(request) < 3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(read-package-json) < 0.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(read-installed) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(read) < 1.1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(osenv) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(opener) < 1.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(once) < 1.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(npmlog) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(npmconf) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(npm-registry-client) < 0.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(nopt) < 2.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(node-gyp) < 0.10 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(mkdirp) < 0.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(minimatch) < 0.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(lru-cache) < 2.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(lockfile) < 0.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(init-package-json) < 0.1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ini) < 1.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(inherits) < 2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(graceful-fs) < 1.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(glob) < 3.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(fstream-npm) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(fstream) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(chownr) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(chmodr) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(archy) < 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(abbrev) < 1.1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(which) >= 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(tar) >= 0.1.17 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(slide) >= 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(semver) >= 1.1.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(rimraf) >= 2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(retry) >= 0.6.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(request) >= 2.9 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(read-package-json) >= 0.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(read) >= 1.0.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(opener) >= 1.3.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(once) >= 1.1.1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(npm-registry-client) >= 0.2.18 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(nopt) >= 2.1.1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(node-gyp) >= 0.9.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(mkdirp) >= 0.3.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(minimatch) >= 0.2.11 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(lru-cache) >= 2.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(lockfile) >= 0.3.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(init-package-json) >= 0.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ini) >= 1.1.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(inherits) >= 1 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(graceful-fs) >= 1.2.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(glob) >= 3.1.21 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(fstream-npm) >= 0.1.3 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(fstream) >= 0.1.22 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(chmodr) >= 0.1.0 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(abbrev) >= 1.0.4 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(block-stream) for package: npm-1.2.17-5.el6.noarch --> Running transaction check ---> Package node-gyp.noarch 0:0.9.5-2.el6 will be installed --> Processing Dependency: v8-devel for package: node-gyp-0.9.5-2.el6.noarch --> Processing Dependency: nodejs-devel for package: node-gyp-0.9.5-2.el6.noarch --> Processing Dependency: libuv-devel for package: node-gyp-0.9.5-2.el6.noarch --> Processing Dependency: http-parser-devel for package: node-gyp-0.9.5-2.el6.noarch --> Processing Dependency: gyp for package: node-gyp-0.9.5-2.el6.noarch --> Processing Dependency: gcc-c++ for package: node-gyp-0.9.5-2.el6.noarch ---> Package nodejs-abbrev.noarch 0:1.0.4-4.el6 will be installed ---> Package nodejs-archy.noarch 0:0.0.2-7.el6 will be installed ---> Package nodejs-block-stream.noarch 0:0.0.6-6.el6 will be installed ---> Package nodejs-chmodr.noarch 0:0.1.0-3.el6 will be installed ---> Package nodejs-chownr.noarch 0:0.0.1-8.el6 will be installed ---> Package nodejs-fstream.noarch 0:0.1.22-2.el6 will be installed ---> Package nodejs-fstream-npm.noarch 0:0.1.4-2.el6 will be installed --> Processing Dependency: npm(fstream-ignore) < 0.1 for package: nodejs-fstream-npm-0.1.4-2.el6.noarch --> Processing Dependency: npm(fstream-ignore) >= 0.0.5 for package: nodejs-fstream-npm-0.1.4-2.el6.noarch ---> Package nodejs-glob.noarch 0:3.1.21-2.el6 will be installed ---> Package nodejs-graceful-fs.noarch 0:1.2.0-2.el6 will be installed ---> Package nodejs-inherits.noarch 0:1.0.0-8.el6 will be installed ---> Package nodejs-ini.noarch 0:1.1.0-2.el6 will be installed ---> Package nodejs-init-package-json.noarch 0:0.0.7-5.el6 will be installed --> Processing Dependency: npm(promzard) < 0.3 for package: nodejs-init-package-json-0.0.7-5.el6.noarch --> Processing Dependency: npm(promzard) >= 0.2.0 for package: nodejs-init-package-json-0.0.7-5.el6.noarch ---> Package nodejs-lockfile.noarch 0:0.3.0-2.el6 will be installed ---> Package nodejs-lru-cache.noarch 0:2.3.0-2.el6 will be installed ---> Package nodejs-minimatch.noarch 0:0.2.11-2.el6 will be installed --> Processing Dependency: npm(sigmund) < 1.1 for package: nodejs-minimatch-0.2.11-2.el6.noarch --> Processing Dependency: npm(sigmund) >= 1.0.0 for package: nodejs-minimatch-0.2.11-2.el6.noarch ---> Package nodejs-mkdirp.noarch 0:0.3.5-2.el6 will be installed ---> Package nodejs-nopt.noarch 0:2.1.1-2.el6 will be installed ---> Package nodejs-npm-registry-client.noarch 0:0.2.20-2.el6 will be installed --> Processing Dependency: npm(couch-login) < 0.2 for package: nodejs-npm-registry-client-0.2.20-2.el6.noarch --> Processing Dependency: npm(couch-login) >= 0.1.15 for package: nodejs-npm-registry-client-0.2.20-2.el6.noarch ---> Package nodejs-npmconf.noarch 0:0.0.23-2.el6 will be installed --> Processing Dependency: npm(config-chain) < 1.2 for package: nodejs-npmconf-0.0.23-2.el6.noarch --> Processing Dependency: npm(config-chain) >= 1.1.1 for package: nodejs-npmconf-0.0.23-2.el6.noarch ---> Package nodejs-npmlog.noarch 0:0.0.2-4.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch ---> Package nodejs-once.noarch 0:1.1.1-4.el6 will be installed ---> Package nodejs-opener.noarch 0:1.3.0-6.el6 will be installed ---> Package nodejs-osenv.noarch 0:0.0.3-4.el6 will be installed ---> Package nodejs-read.noarch 0:1.0.4-6.el6 will be installed --> Processing Dependency: npm(mute-stream) < 0.1 for package: nodejs-read-1.0.4-6.el6.noarch --> Processing Dependency: npm(mute-stream) >= 0.0.2 for package: nodejs-read-1.0.4-6.el6.noarch ---> Package nodejs-read-installed.noarch 0:0.1.1-2.el6 will be installed ---> Package nodejs-read-package-json.noarch 0:0.3.0-4.el6 will be installed ---> Package nodejs-request.noarch 0:2.16.6-3.el6 will be installed --> Processing Dependency: npm(tunnel-agent) < 0.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(qs) < 0.6 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(oauth-sign) < 0.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(node-uuid) < 1.5 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(mime) < 1.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(json-stringify-safe) < 5 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(hawk) < 0.13 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(form-data) < 0.1 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(forever-agent) < 0.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(cookie-jar) < 0.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(aws-sign) < 0.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(tunnel-agent) >= 0.2.0 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(qs) >= 0.5.4 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(oauth-sign) >= 0.2.0 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(node-uuid) >= 1.4.0 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(mime) >= 1.2.7 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(json-stringify-safe) >= 4 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(hawk) >= 0.12.1 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(form-data) >= 0.0.3 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(forever-agent) >= 0.2.0 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(cookie-jar) >= 0.2.0 for package: nodejs-request-2.16.6-3.el6.noarch --> Processing Dependency: npm(aws-sign) >= 0.2.0 for package: nodejs-request-2.16.6-3.el6.noarch ---> Package nodejs-retry.noarch 0:0.6.0-4.el6 will be installed ---> Package nodejs-rimraf.noarch 0:2.1.4-2.el6 will be installed ---> Package nodejs-semver.noarch 0:1.1.4-2.el6 will be installed ---> Package nodejs-slide.noarch 0:1.1.3-6.el6 will be installed ---> Package nodejs-tar.noarch 0:0.1.17-2.el6 will be installed ---> Package nodejs-uid-number.noarch 0:0.0.3-6.el6 will be installed ---> Package nodejs-which.noarch 0:1.0.5-6.el6 will be installed ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch --> Running transaction check ---> Package gcc-c++.x86_64 0:4.4.7-3.el6 will be installed --> Processing Dependency: libstdc++-devel = 4.4.7-3.el6 for package: gcc-c++-4.4.7-3.el6.x86_64 --> Processing Dependency: gcc = 4.4.7-3.el6 for package: gcc-c++-4.4.7-3.el6.x86_64 --> Processing Dependency: libmpfr.so.1()(64bit) for package: gcc-c++-4.4.7-3.el6.x86_64 ---> Package gyp.noarch 0:0.1-0.6.1010svn.el6 will be installed ---> Package http-parser-devel.x86_64 0:2.0-4.20121128gitcd01361.el6 will be installed ---> Package libuv-devel.x86_64 1:0.10.5-1.el6 will be installed ---> Package nodejs-aws-sign.noarch 0:0.2.0-2.el6 will be installed ---> Package nodejs-config-chain.noarch 0:1.1.5-2.el6 will be installed --> Processing Dependency: npm(proto-list) < 1.3 for package: nodejs-config-chain-1.1.5-2.el6.noarch --> Processing Dependency: npm(proto-list) >= 1.2.1 for package: nodejs-config-chain-1.1.5-2.el6.noarch ---> Package nodejs-couch-login.noarch 0:0.1.15-4.el6 will be installed ---> Package nodejs-devel.x86_64 0:0.10.5-3.el6 will be installed --> Processing Dependency: zlib-devel for package: nodejs-devel-0.10.5-3.el6.x86_64 --> Processing Dependency: openssl-devel for package: nodejs-devel-0.10.5-3.el6.x86_64 --> Processing Dependency: c-ares19-devel for package: nodejs-devel-0.10.5-3.el6.x86_64 ---> Package nodejs-forever-agent.noarch 0:0.2.0-2.el6 will be installed ---> Package nodejs-form-data.noarch 0:0.0.7-2.el6 will be installed --> Processing Dependency: npm(combined-stream) < 0.1 for package: nodejs-form-data-0.0.7-2.el6.noarch --> Processing Dependency: npm(async) < 0.3 for package: nodejs-form-data-0.0.7-2.el6.noarch --> Processing Dependency: npm(combined-stream) >= 0.0.4 for package: nodejs-form-data-0.0.7-2.el6.noarch --> Processing Dependency: npm(async) >= 0.2.4 for package: nodejs-form-data-0.0.7-2.el6.noarch ---> Package nodejs-fstream-ignore.noarch 0:0.0.6-2.el6 will be installed ---> Package nodejs-hawk.noarch 0:0.12.1-2.el6 will be installed --> Processing Dependency: npm(sntp) < 0.3 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(hoek) < 0.9 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(cryptiles) < 0.3 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(boom) < 0.5 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(sntp) >= 0.2 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(hoek) >= 0.8 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(cryptiles) >= 0.2 for package: nodejs-hawk-0.12.1-2.el6.noarch --> Processing Dependency: npm(boom) >= 0.4 for package: nodejs-hawk-0.12.1-2.el6.noarch ---> Package nodejs-json-stringify-safe.noarch 0:4.0.0-3.el6 will be installed ---> Package nodejs-mime.noarch 0:1.2.9-2.el6 will be installed ---> Package nodejs-mute-stream.noarch 0:0.0.3-5.el6 will be installed ---> Package nodejs-node-uuid.noarch 0:1.4.0-3.el6 will be installed ---> Package nodejs-npmlog.noarch 0:0.0.2-4.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch ---> Package nodejs-oauth-sign.noarch 0:0.2.0-2.el6 will be installed ---> Package nodejs-promzard.noarch 0:0.2.0-5.el6 will be installed ---> Package nodejs-qs.noarch 0:0.5.6-2.el6 will be installed ---> Package nodejs-sigmund.noarch 0:1.0.0-4.el6 will be installed ---> Package nodejs-tobi-cookie.noarch 1:0.2.0-2.el6 will be installed ---> Package nodejs-tunnel-agent.noarch 0:0.2.0-2.el6 will be installed ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch ---> Package v8-devel.x86_64 1:3.14.5.8-1.el6 will be installed --> Running transaction check ---> Package c-ares19-devel.x86_64 0:1.9.1-4.el6.3 will be installed ---> Package gcc.x86_64 0:4.4.7-3.el6 will be installed --> Processing Dependency: cpp = 4.4.7-3.el6 for package: gcc-4.4.7-3.el6.x86_64 --> Processing Dependency: glibc-devel >= 2.2.90-12 for package: gcc-4.4.7-3.el6.x86_64 --> Processing Dependency: cloog-ppl >= 0.15 for package: gcc-4.4.7-3.el6.x86_64 ---> Package libstdc++-devel.x86_64 0:4.4.7-3.el6 will be installed ---> Package mpfr.x86_64 0:2.4.1-6.el6 will be installed ---> Package nodejs-async.noarch 0:0.2.6-2.el6 will be installed ---> Package nodejs-boom.noarch 0:0.4.0-2.el6 will be installed ---> Package nodejs-combined-stream.noarch 0:0.0.4-2.el6 will be installed --> Processing Dependency: npm(delayed-stream) = 0.0.5 for package: nodejs-combined-stream-0.0.4-2.el6.noarch ---> Package nodejs-cryptiles.noarch 0:0.2.0-2.el6 will be installed ---> Package nodejs-hoek.noarch 0:0.8.1-2.el6 will be installed ---> Package nodejs-npmlog.noarch 0:0.0.2-4.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch ---> Package nodejs-proto-list.noarch 0:1.2.2-4.el6 will be installed ---> Package nodejs-sntp.noarch 0:0.2.1-2.el6 will be installed ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch ---> Package openssl-devel.x86_64 0:1.0.0-27.el6_4.2 will be installed --> Processing Dependency: krb5-devel for package: openssl-devel-1.0.0-27.el6_4.2.x86_64 ---> Package zlib-devel.x86_64 0:1.2.3-29.el6 will be installed --> Running transaction check ---> Package cloog-ppl.x86_64 0:0.15.7-1.2.el6 will be installed --> Processing Dependency: libppl_c.so.2()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86_64 --> Processing Dependency: libppl.so.7()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86_64 ---> Package cpp.x86_64 0:4.4.7-3.el6 will be installed ---> Package glibc-devel.x86_64 0:2.12-1.107.el6 will be installed --> Processing Dependency: glibc-headers = 2.12-1.107.el6 for package: glibc-devel-2.12-1.107.el6.x86_64 --> Processing Dependency: glibc-headers for package: glibc-devel-2.12-1.107.el6.x86_64 ---> Package krb5-devel.x86_64 0:1.10.3-10.el6_4.2 will be installed --> Processing Dependency: libselinux-devel for package: krb5-devel-1.10.3-10.el6_4.2.x86_64 --> Processing Dependency: libcom_err-devel for package: krb5-devel-1.10.3-10.el6_4.2.x86_64 --> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.10.3-10.el6_4.2.x86_64 ---> Package nodejs-delayed-stream.noarch 0:0.0.5-4.el6 will be installed ---> Package nodejs-npmlog.noarch 0:0.0.2-4.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch --> Running transaction check ---> Package glibc-headers.x86_64 0:2.12-1.107.el6 will be installed --> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers-2.12-1.107.el6.x86_64 --> Processing Dependency: kernel-headers for package: glibc-headers-2.12-1.107.el6.x86_64 ---> Package keyutils-libs-devel.x86_64 0:1.4-4.el6 will be installed ---> Package libcom_err-devel.x86_64 0:1.41.12-14.el6 will be installed ---> Package libselinux-devel.x86_64 0:2.0.94-5.3.el6_4.1 will be installed --> Processing Dependency: libsepol-devel >= 2.0.32-1 for package: libselinux-devel-2.0.94-5.3.el6_4.1.x86_64 --> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.0.94-5.3.el6_4.1.x86_64 ---> Package nodejs-npmlog.noarch 0:0.0.2-4.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch ---> Package ppl.x86_64 0:0.10.2-11.el6 will be installed --> Running transaction check ---> Package kernel-headers.x86_64 0:2.6.32-358.6.2.el6 will be installed ---> Package libsepol-devel.x86_64 0:2.0.41-4.el6 will be installed ---> Package nodejs-npmlog.noarch 0:0.0.2-4.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: nodejs-npmlog-0.0.2-4.el6.noarch ---> Package npm.noarch 0:1.2.17-5.el6 will be installed --> Processing Dependency: npm(ansi) < 0.2 for package: npm-1.2.17-5.el6.noarch --> Processing Dependency: npm(ansi) >= 0.1.2 for package: npm-1.2.17-5.el6.noarch --> Finished Dependency Resolution Error: Package: nodejs-npmlog-0.0.2-4.el6.noarch (epel) Requires: npm(ansi) < 0.2 Error: Package: npm-1.2.17-5.el6.noarch (epel) Requires: npm(ansi) < 0.2 Error: Package: nodejs-npmlog-0.0.2-4.el6.noarch (epel) Requires: npm(ansi) >= 0.1.2 Error: Package: npm-1.2.17-5.el6.noarch (epel) Requires: npm(ansi) >= 0.1.2 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest