CentOS安装log.io

Posted 2020-11-22 longweiqiang

官网

http://logio.org/

 

log.io是运行在node.js之上的

可通过浏览器访问服务器日志

类似于tail -f命令

它只负责实时传输数据

而不会去存储历史数据

大白话：可以使用web网页在线看log，但不能看历史的log

 

 

 开始安装：

1 # 安装log.io
2 cnpm install -g log.io --"root"
3 
4 # 可以使用淘宝的npm镜像
5 cnpm --registry https://registry.npm.taobao.org install -g log.io --user "root"

注意：此处可能会报错，如下：

 1 make: Leaving directory `/root/.nvm/versions/node/v11.11.0/lib/node_modules/log.io/node_modules/contextify/build‘
 2 gyp ERR! build error
 3 gyp ERR! stack Error: `make` failed with exit code: 2
 4 gyp ERR! stack     at ChildProcess.onExit (/root/.nvm/versions/node/v11.11.0/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:262:23)
 5 gyp ERR! stack     at ChildProcess.emit (events.js:197:13)
 6 gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:254:12)
 7 gyp ERR! System Linux 2.6.32-431.el6.x86_64
 8 gyp ERR! command "/root/.nvm/versions/node/v11.11.0/bin/node" "/root/.nvm/versions/node/v11.11.0/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
 9 gyp ERR! cwd /root/.nvm/versions/node/v11.11.0/lib/node_modules/log.io/node_modules/contextify
10 gyp ERR! node -v v11.11.0
11 gyp ERR! node-gyp -v v3.8.0
12 gyp ERR! not ok
13 npm ERR! code ELIFECYCLE
14 npm ERR! errno 1
15 npm ERR! contextify@0.1.15 install: `node-gyp rebuild`
16 npm ERR! Exit status 1
17 npm ERR!
18 npm ERR! Failed at the contextify@0.1.15 install script.
19 npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
20 
21 
22 npm ERR! A complete log of this run can be found in:
23 npm ERR!     /root/.npm/_logs/2019-05-28T02_05_39_137Z-debug.log

 

 解决方案：

 1 # z shell
 2 yum install -y zsh
 3 
 4 zsh
 5 
 6 # install n
 7 cnpm install -g n
 8 
 9 # install node 6.17.1
10 n 6.17.1
11 
12 # 查看node版本是否切换为6.17.1
13 node -v
14 
15 # 重新安装cnpm
16 npm install -g cnpm --registry=https://registry.npm.taobao.org
17 
18 # now, install log.io
19 cnpm install -g log.io
20 
21 问题描述：https://github.com/NarrativeScience/Log.io/issues/205

 

配置文件在~/.log.io目录下

harvester.conf：客户端配置文件

log_server.conf：服务端配置文件

web_server.conf：Web端配置文件

 

 

修改客户端配置文件

1 vim ~/.log.io/harvester.conf

 

 

启动

1 # 先启动服务端
2 log.io-server
3 
4 # 再启动客户端
5 log.io-harvester

再访问

http://192.168.1.108:28778