{"action":"created","issue":{"url":"https://api.github.com/repos/npm/npm/issues/7991","labels_url":"https://api.github.com/repos/npm/npm/issues/7991/labels{/name}","comments_url":"https://api.github.com/repos/npm/npm/issues/7991/comments","events_url":"https://api.github.com/repos/npm/npm/issues/7991/events","html_url":"https://github.com/npm/npm/issues/7991","id":69128760,"number":7991,"title":"how to resolve shasum check failed while installing bower?","user":{"login":"neahpanilag","id":8771585,"avatar_url":"https://avatars.githubusercontent.com/u/8771585?v=3","gravatar_id":"","url":"https://api.github.com/users/neahpanilag","html_url":"https://github.com/neahpanilag","followers_url":"https://api.github.com/users/neahpanilag/followers","following_url":"https://api.github.com/users/neahpanilag/following{/other_user}","gists_url":"https://api.github.com/users/neahpanilag/gists{/gist_id}","starred_url":"https://api.github.com/users/neahpanilag/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/neahpanilag/subscriptions","organizations_url":"https://api.github.com/users/neahpanilag/orgs","repos_url":"https://api.github.com/users/neahpanilag/repos","events_url":"https://api.github.com/users/neahpanilag/events{/privacy}","received_events_url":"https://api.github.com/users/neahpanilag/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":11,"created_at":"2015-04-17T12:22:46Z","updated_at":"2015-09-25T17:13:10Z","closed_at":"2015-04-17T15:35:21Z","body":"i'm new to npm and package manager in general and i'm trying to install bower to work my way. i tried to run this line: npm install -g bower. i got these errors and i've been searching on how to troubleshoot this and still couldn't find a working solution. \r\n\r\nnpm ERR! Windows_NT 6.3.9600\r\nnpm ERR! argv \"C:\\\\Program Files\\\\nodejs\\\\\\\\node.exe\" \"C:\\\\Program Files\\\\nodejs\r\n\\\\node_modules\\\\npm\\\\bin\\\\npm-cli.js\" \"install\" \"-g\" \"bower\"\r\nnpm ERR! node v0.12.2\r\nnpm ERR! npm  v2.7.4\r\n\r\nnpm ERR! shasum check failed for C:\\Users\\mehhh\\AppData\\Local\\Temp\\npm-2652-dabe\r\n0b4e\\registry.npmjs.org\\bower\\-\\bower-1.4.1.tgz\r\nnpm ERR! Expected: a18be39d030792754f30f1c5b32d37b0156ba8dd\r\nnpm ERR! Actual:   d1923ca0127496d35b35a7ce11e802767870f1e0\r\nnpm ERR! From:     https://registry.npmjs.org/bower/-/bower-1.4.1.tgz\r\nnpm ERR!\r\nnpm ERR! If you need help, you may report this error at:\r\nnpm ERR!     <https://github.com/npm/npm/issues>\r\n\r\nnpm ERR! Please include the following file with any support request:\r\nnpm ERR!     C:\\Users\\mehhh\\npm-debug.log"},"comment":{"url":"https://api.github.com/repos/npm/npm/issues/comments/143290818","html_url":"https://github.com/npm/npm/issues/7991#issuecomment-143290818","issue_url":"https://api.github.com/repos/npm/npm/issues/7991","id":143290818,"user":{"login":"TsumiNa","id":6410921,"avatar_url":"https://avatars.githubusercontent.com/u/6410921?v=3","gravatar_id":"","url":"https://api.github.com/users/TsumiNa","html_url":"https://github.com/TsumiNa","followers_url":"https://api.github.com/users/TsumiNa/followers","following_url":"https://api.github.com/users/TsumiNa/following{/other_user}","gists_url":"https://api.github.com/users/TsumiNa/gists{/gist_id}","starred_url":"https://api.github.com/users/TsumiNa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TsumiNa/subscriptions","organizations_url":"https://api.github.com/users/TsumiNa/orgs","repos_url":"https://api.github.com/users/TsumiNa/repos","events_url":"https://api.github.com/users/TsumiNa/events{/privacy}","received_events_url":"https://api.github.com/users/TsumiNa/received_events","type":"User","site_admin":false},"created_at":"2015-09-25T17:13:09Z","updated_at":"2015-09-25T17:13:09Z","body":"@grepruby  @JustJenFelice  @rbeltran \r\n\r\nMaybe you should use another registry. find a mirror fit you then\r\n\r\n`npm config set registry https://registry.for.you.best/`\r\n\r\nseems the main sever is not unstable.\r\n\r\n\r\n```bash\r\nliuchang@iMac:~|⇒  ping registry.npmjs.org\r\nPING a.sni.fastly.net (103.245.222.162): 56 data bytes\r\n64 bytes from 103.245.222.162: icmp_seq=0 ttl=56 time=11.179 ms\r\n64 bytes from 103.245.222.162: icmp_seq=1 ttl=56 time=11.162 ms\r\n64 bytes from 103.245.222.162: icmp_seq=2 ttl=54 time=10.697 ms\r\n64 bytes from 103.245.222.162: icmp_seq=3 ttl=56 time=10.819 ms\r\n64 bytes from 103.245.222.162: icmp_seq=4 ttl=56 time=11.243 ms\r\n64 bytes from 103.245.222.162: icmp_seq=5 ttl=54 time=10.839 ms\r\n64 bytes from 103.245.222.162: icmp_seq=6 ttl=56 time=10.827 ms\r\n64 bytes from 103.245.222.162: icmp_seq=7 ttl=54 time=11.001 ms\r\n64 bytes from 103.245.222.162: icmp_seq=8 ttl=56 time=11.018 ms\r\n64 bytes from 103.245.222.162: icmp_seq=9 ttl=54 time=11.169 ms\r\n64 bytes from 103.245.222.162: icmp_seq=10 ttl=56 time=11.116 ms\r\n64 bytes from 103.245.222.162: icmp_seq=11 ttl=54 time=10.930 ms\r\nRequest timeout for icmp_seq 12\r\nRequest timeout for icmp_seq 13\r\nRequest timeout for icmp_seq 14\r\n64 bytes from 103.245.222.162: icmp_seq=15 ttl=54 time=10.790 ms\r\n64 bytes from 103.245.222.162: icmp_seq=16 ttl=56 time=11.265 ms\r\n64 bytes from 103.245.222.162: icmp_seq=17 ttl=54 time=10.838 ms\r\n64 bytes from 103.245.222.162: icmp_seq=18 ttl=56 time=11.458 ms\r\n64 bytes from 103.245.222.162: icmp_seq=19 ttl=54 time=10.909 ms\r\n64 bytes from 103.245.222.162: icmp_seq=20 ttl=54 time=10.996 ms\r\n64 bytes from 103.245.222.162: icmp_seq=21 ttl=54 time=11.021 ms\r\nRequest timeout for icmp_seq 22\r\n64 bytes from 103.245.222.162: icmp_seq=23 ttl=54 time=11.352 ms\r\n64 bytes from 103.245.222.162: icmp_seq=24 ttl=56 time=11.059 ms\r\n64 bytes from 103.245.222.162: icmp_seq=25 ttl=56 time=11.242 ms\r\n64 bytes from 103.245.222.162: icmp_seq=26 ttl=54 time=10.956 ms\r\n64 bytes from 103.245.222.162: icmp_seq=27 ttl=54 time=11.100 ms\r\n64 bytes from 103.245.222.162: icmp_seq=28 ttl=56 time=11.009 ms\r\n64 bytes from 103.245.222.162: icmp_seq=29 ttl=54 time=10.954 ms\r\n64 bytes from 103.245.222.162: icmp_seq=30 ttl=56 time=11.490 ms\r\n64 bytes from 103.245.222.162: icmp_seq=31 ttl=54 time=11.276 ms\r\n64 bytes from 103.245.222.162: icmp_seq=32 ttl=56 time=10.983 ms\r\nRequest timeout for icmp_seq 33\r\n64 bytes from 103.245.222.162: icmp_seq=34 ttl=56 time=10.990 ms\r\n64 bytes from 103.245.222.162: icmp_seq=35 ttl=56 time=11.140 ms\r\n64 bytes from 103.245.222.162: icmp_seq=36 ttl=54 time=11.338 ms\r\nRequest timeout for icmp_seq 37\r\n64 bytes from 103.245.222.162: icmp_seq=38 ttl=54 time=11.260 ms\r\n64 bytes from 103.245.222.162: icmp_seq=39 ttl=54 time=11.105 ms\r\nRequest timeout for icmp_seq 40\r\n64 bytes from 103.245.222.162: icmp_seq=41 ttl=56 time=11.161 ms\r\n64 bytes from 103.245.222.162: icmp_seq=42 ttl=56 time=11.312 ms\r\nRequest timeout for icmp_seq 43\r\nRequest timeout for icmp_seq 44\r\n64 bytes from 103.245.222.162: icmp_seq=45 ttl=54 time=10.914 ms\r\n64 bytes from 103.245.222.162: icmp_seq=46 ttl=54 time=10.971 ms\r\nRequest timeout for icmp_seq 47\r\n64 bytes from 103.245.222.162: icmp_seq=48 ttl=56 time=11.062 ms\r\n64 bytes from 103.245.222.162: icmp_seq=49 ttl=54 time=10.812 ms\r\n64 bytes from 103.245.222.162: icmp_seq=50 ttl=54 time=11.117 ms\r\n64 bytes from 103.245.222.162: icmp_seq=51 ttl=54 time=10.744 ms\r\n64 bytes from 103.245.222.162: icmp_seq=52 ttl=56 time=11.245 ms\r\n64 bytes from 103.245.222.162: icmp_seq=53 ttl=56 time=11.327 ms\r\nRequest timeout for icmp_seq 54\r\n64 bytes from 103.245.222.162: icmp_seq=55 ttl=54 time=10.992 ms\r\nRequest timeout for icmp_seq 56\r\n64 bytes from 103.245.222.162: icmp_seq=57 ttl=56 time=11.441 ms\r\n64 bytes from 103.245.222.162: icmp_seq=58 ttl=54 time=11.121 ms\r\n64 bytes from 103.245.222.162: icmp_seq=59 ttl=54 time=10.872 ms\r\n64 bytes from 103.245.222.162: icmp_seq=60 ttl=54 time=10.932 ms\r\n64 bytes from 103.245.222.162: icmp_seq=61 ttl=56 time=11.090 ms\r\n64 bytes from 103.245.222.162: icmp_seq=62 ttl=54 time=11.291 ms\r\n64 bytes from 103.245.222.162: icmp_seq=63 ttl=56 time=11.057 ms\r\n64 bytes from 103.245.222.162: icmp_seq=64 ttl=54 time=10.875 ms\r\n64 bytes from 103.245.222.162: icmp_seq=65 ttl=56 time=11.354 ms\r\n64 bytes from 103.245.222.162: icmp_seq=66 ttl=54 time=11.197 ms\r\n64 bytes from 103.245.222.162: icmp_seq=67 ttl=56 time=10.998 ms\r\n64 bytes from 103.245.222.162: icmp_seq=68 ttl=54 time=11.108 ms\r\n64 bytes from 103.245.222.162: icmp_seq=69 ttl=54 time=11.091 ms\r\n64 bytes from 103.245.222.162: icmp_seq=70 ttl=56 time=11.193 ms\r\n64 bytes from 103.245.222.162: icmp_seq=71 ttl=54 time=10.997 ms\r\n64 bytes from 103.245.222.162: icmp_seq=72 ttl=56 time=11.265 ms\r\n64 bytes from 103.245.222.162: icmp_seq=73 ttl=56 time=10.968 ms\r\n64 bytes from 103.245.222.162: icmp_seq=74 ttl=54 time=11.182 ms\r\n64 bytes from 103.245.222.162: icmp_seq=75 ttl=54 time=11.281 ms\r\n64 bytes from 103.245.222.162: icmp_seq=76 ttl=54 time=10.651 ms\r\nRequest timeout for icmp_seq 77\r\nRequest timeout for icmp_seq 78\r\n64 bytes from 103.245.222.162: icmp_seq=79 ttl=56 time=12.482 ms\r\n64 bytes from 103.245.222.162: icmp_seq=80 ttl=56 time=10.783 ms\r\n^C\r\n--- a.sni.fastly.net ping statistics ---\r\n81 packets transmitted, 67 packets received, 17.3% packet loss\r\nround-trip min/avg/max/stddev = 10.651/11.096/12.482/0.255 ms\r\n```"}}