官网：http://logio.org/
一、环境
[root@centos ~]# cat /etc/system-release CentOS release 6.5 (Final) [root@centos ~]# uname -a Linux centos 2.6.32-431.11.31.el6.ucloud.x86_64 #1 SMP Tue Mar 7 20:19:50 EST 2017 x86_64 x86_64 x86_64 GNU/Linux
二、安装
1、安装 npm
我使用的是epel源的rpm包，如果没有epel源，可以 yum install -y epel.repo
[root@centos ~]# yum install -y npm [root@centos ~]# npm -v 1.3.6
三、安装log.io
npm install -g log.io --user "root"
如果安装时报如下错误：
npm http GET https://registry.npmjs.org/log.io npm http GET https://registry.npmjs.org/log.io npm http GET https://registry.npmjs.org/log.io npm ERR! Error: CERT_UNTRUSTED npm ERR! at SecurePair.<anonymous> (tls.js:1430:32) npm ERR! at SecurePair.emit (events.js:92:17) npm ERR! at SecurePair.maybeInitFinished (tls.js:1029:10) npm ERR! at CleartextStream.read [as _read] (tls.js:521:13) npm ERR! at CleartextStream.Readable.read (_stream_readable.js:341:10) npm ERR! at EncryptedStream.write [as _write] (tls.js:418:25) npm ERR! at doWrite (_stream_writable.js:226:10) npm ERR! at writeOrBuffer (_stream_writable.js:216:5) npm ERR! at EncryptedStream.Writable.write (_stream_writable.js:183:11) npm ERR! at write (_stream_readable.js:602:24) npm ERR! If you need help, you may report this log at: npm ERR! <http://github.com/isaacs/npm/issues> npm ERR! or email it to: npm ERR! <[email protected]> npm ERR! System Linux 2.6.32-431.11.31.el6.ucloud.x86_64 npm ERR! command "node" "/usr/bin/npm" "install" "-g" "log.io" "--user" "root" npm ERR! cwd /root npm ERR! node -v v0.10.48 npm ERR! npm -v 1.3.6 npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /root/npm-debug.log npm ERR! not ok code 0
在命令行执行：
npm config set strict-ssl false
然后再次尝试安装log.io：
[root@centos ~]# npm install -g log.io --user "root"
如果成功安装会有如下文件：
[root@centos ~]# ls /root/.log.io/ harvester.conf log_server.conf web_server.conf [root@centos ~]# which log.io-server /usr/bin/log.io-server [root@centos ~]# which log.io-harvester /usr/bin/log.io-harvester
其他详见官网：http://logio.org/