EdgeRouter X (ERX) / LuCI not available

[tssk]

Hello,

I installed openwrt-18.06.5-ramips-mt7621-ubnt-erx-squashfs-sysupgrade.tar ; everything is working except I cannot access LuCI web gui.

$ ssh root@192.168.1.1
BusyBox v1.28.4 () built-in shell (ash)
  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 18.06.5, r7897-9d401013fc
 -----------------------------------------------------

# opkg list-installed | grep luci
liblucihttp - 2019-07-05-a34a17d5-1
liblucihttp-lua - 2019-07-05-a34a17d5-1
luci - git-19.320.62919-7a3f0dd-1
luci-app-firewall - git-19.320.62919-7a3f0dd-1
luci-base - git-19.320.62919-7a3f0dd-1
luci-lib-ip - git-19.320.62919-7a3f0dd-1
luci-lib-jsonc - git-19.320.62919-7a3f0dd-1
luci-lib-nixio - git-19.320.62919-7a3f0dd-1
luci-mod-admin-full - git-19.320.62919-7a3f0dd-1
luci-proto-ipv6 - git-19.320.62919-7a3f0dd-1
luci-proto-ppp - git-19.320.62919-7a3f0dd-1
luci-theme-bootstrap - git-19.320.62919-7a3f0dd-1

# ps -w
  PID USER       VSZ STAT COMMAND
    1 root      1552 S    /sbin/procd
 ...
  489 root      1196 S    /sbin/ubusd
  490 root       904 S    /sbin/askfirst /usr/libexec/login.sh
  628 root      1232 S    /sbin/logd -S 64
  647 root      1536 S    /sbin/rpcd -s /var/run/ubus.sock -t 30
  726 root      1068 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
  783 root      1700 S    /sbin/netifd
  815 root      1428 S    /usr/sbin/odhcpd
  951 root      1204 S    udhcpc -p /var/run/udhcpc-eth0.2.pid -s /lib/netifd/dhcp.script -f -t 0 -i eth0.2 -x hostname:OpenWrt -C
  952 root      1032 S    odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 eth0.2
 1284 root      1208 S<   /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.o
 1369 dnsmasq   1340 S    /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf.cfg01411c -k -x /var/run/dnsmasq/dnsmasq.cfg01411c.pid
 1419 root      1300 S    /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-bin -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p
 1898 root      1136 R    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3
 1899 root      1208 S    -ash
 1901 root         0 IW   [kworker/u8:1]
 1914 root      1204 R    ps -w

# netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       
tcp        0    176 OpenWrt.lan:ssh         ts-n.lan:60954          ESTABLISHED 
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags       Type       State         I-Node Path
unix  8      [ ]         DGRAM                      3178 /dev/log
unix  3      [ ]         STREAM     CONNECTED         93 /var/run/ubus.sock
unix  3      [ ]         STREAM     CONNECTED        258 /var/run/ubus.sock
unix  2      [ ]         DGRAM                      2393 
unix  2      [ ]         DGRAM                      1407 
unix  3      [ ]         STREAM     CONNECTED       3752 /var/run/ubus.sock
unix  2      [ ]         DGRAM                      1293 
unix  3      [ ]         STREAM     CONNECTED       3469 /var/run/ubus.sock
unix  3      [ ]         STREAM     CONNECTED       1196 
unix  2      [ ]         DGRAM                        91 
unix  2      [ ]         DGRAM                      4116 
unix  3      [ ]         STREAM     CONNECTED       3180 
unix  3      [ ]         STREAM     CONNECTED       2178 
unix  2      [ ]         DGRAM                      2381 
unix  3      [ ]         STREAM     CONNECTED       2395 
unix  3      [ ]         STREAM     CONNECTED       1409 
unix  3      [ ]         STREAM     CONNECTED       2413 
unix  2      [ ]         DGRAM                      2421 
unix  3      [ ]         STREAM     CONNECTED        185 /var/run/ubus.sock
unix  2      [ ]         DGRAM                       139 
unix  3      [ ]         STREAM     CONNECTED       2346 /var/run/ubus.sock

# cat /etc/config/network 

config interface 'loopback'
	option ifname 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'fd37:0755:208c::/48'

config interface 'lan'
	option type 'bridge'
	option ifname 'eth0.1'
	option proto 'static'
	option ipaddr '192.168.1.1'
	option netmask '255.255.255.0'
	option ip6assign '60'

config device 'lan_dev'
	option name 'eth0.1'
	option macaddr '78:8a:20:f9:6c:f6'

config interface 'wan'
	option ifname 'eth0.2'
	option proto 'dhcp'

config device 'wan_dev'
	option name 'eth0.2'
	option macaddr '78:8a:20:f9:6c:f7'

config interface 'wan6'
	option ifname 'eth0.2'
	option proto 'dhcpv6'

config switch
	option name 'switch0'
	option reset '1'
	option enable_vlan '1'

config switch_vlan
	option device 'switch0'
	option vlan '1'
	option ports '1 2 3 4 6t'

config switch_vlan
	option device 'switch0'
	option vlan '2'
	option ports '0 6t'

I guess that there it maybe is not configured to listen on the local network?

Thanks for any help or tips.

Tomas

[tssk]

The problem was in my browser (Firefox). After testing with curl I got correct response:

$ curl http://192.168.1.1/
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
<meta http-equiv="refresh" content="0; URL=/cgi-bin/luci/" />
</head>
<body style="background-color: white">
<a style="color: black; font-family: arial, helvetica, sans-serif;" href="/cgi-bin/luci/">LuCI - Lua Configuration Interface</a>
</body>
</html>

So I cleared Cached Web Content under about:preferences#privacy > Cookies and Site Data > Clear Data... and it started to work ok.

It seems to me the Firefox was automatically redirecting to HTTPS, which is not available by default.