Luci新增Web admin用户

OpenWrt 系统默认使用root用户登陆Luci，但是这样存在潜在风险。

新增web用户可以参考如下流程，第五点是关键

1.vim /etc/passwd

admin:x:0:0:root:/var:/bin/false  //这样就不能ssh登入了

2.vim /etc/shadow

admin::0:0:99999:7:::  //默认无密码

admin:uL5mRlqPSUNNI:17680:0:99999:7::: //默认密码admin

3.vim ./lua/luci/controller/admin/index.lua

page.sysauth = “admin”

4.vim ./lua/luci/controller/admin/servicectl.lua

entry({“servicectl”}, alias(“servicectl”, “status”)).sysauth = “admin”

5.修改/etc/config/rpcd 中的权限改为admin，否则admin账号ubus拒绝登陆

config login
option username ‘admin’
option password ‘$p$admin’
list read ‘*’
list write ‘

6.vim usr/lib/lua/luci/view/themes/bootstrap/header.htm  //提示语言修改

<%- if luci.sys.process.info(“uid”) == 0 and luci.sys.user.getuser(“admin”) and not luci.sys.user.getpasswd(“admin”) then -%>

<%:There is no password set on this router. Please configure a admin password to protect the web interface and enable SSH.%><br>