KWh meter setup: verschil tussen versies
| Regel 8: | Regel 8: | ||
[Service] | [Service] | ||
| − | ExecStart=/usr/bin/ssh -i /etc/kwh-meter-tunnel -l dirkx -p 222 - | + | ExecStart=/usr/bin/ssh -i /etc/kwh-meter-tunnel -l dirkx -p 222 -T \ |
| − | + | -o ServerAliveInterval=60 -o ExitOnForwardFailure=yes \ | |
| − | + | -L 9999:192.168.6.111:80 \ | |
| + | -L 1161:127.0.0.1:1161 \ | ||
| + | 83.163.200.191 - | ||
RestartSec=30 | RestartSec=30 | ||
Restart=always | Restart=always | ||
| + | [Install] | ||
| + | WantedBy=multi-user.target | ||
| + | |||
| + | and | ||
| + | |||
| + | [Unit] | ||
| + | Description=Local end of SNMP Tunnel to kWh meter. | ||
| + | After=network.target | ||
| + | |||
| + | [Service] | ||
| + | ExecStart=/usr/bin/socat -T15 udp4-recvfrom:2161,bind=127.0.0.1,reuseaddr,fork tcp:127.0.0.1:1161 | ||
| + | RestartSec=30 | ||
| + | Restart=always | ||
| + | |||
[Install] | [Install] | ||
WantedBy=multi-user.target | WantedBy=multi-user.target | ||
| Regel 19: | Regel 35: | ||
and this is received by a SSH authorized key line on the space machine: | and this is received by a SSH authorized key line on the space machine: | ||
| − | + | no-pty,permitopen="192.168.6.111:80",permitopen="127.0.0.1:1161",command="/usr/local/bin/socat tcp4-listen:1161,reuseaddr,fork UDP:192.168.6.111:161" ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC1s6ePMM/1s1idGDDygrcGmoeWwEgKiOqBw663uN6JmXluBE4dTn2ux2Mn/ATmp5nwbAPPpSa3wp2p4WPoM0gdNZyaOEHxYjz9RyRgdsa6zUS5GsQviVThnF50guzvVH9stNy/KIleAB7eSGXZHqs16tuAJV3v4AVVZFVuxbplzfTw6mruzTbikrDNBKpvIZ37tctbn8frTiz6GjdbAR8PA0vVIfoyv+VXXXPbRGsHBdxTArsqJhfkxSB4pOveewEyawhLKTKprRO7ZspKcxuzWLRQl2+tJCYK3gw+YMefX9WMKEHDHrY83Wyj+JVNFlObjqxPGezJYI0wMNlI9XiP kwh tunnel | |
With localhost:9999 mapped in the CRM for those that need access. | With localhost:9999 mapped in the CRM for those that need access. | ||
Versie van 28 nov 2020 om 15:29
The remote access to the KWh meter depends on a SSH tunnel on the MTA.
File in systemd at: /etc/systemd/system/kwh-tunnel.service:
[Unit]
Description=Tunnel to kWh meter.
After=network.target
[Service]
ExecStart=/usr/bin/ssh -i /etc/kwh-meter-tunnel -l dirkx -p 222 -T \
-o ServerAliveInterval=60 -o ExitOnForwardFailure=yes \
-L 9999:192.168.6.111:80 \
-L 1161:127.0.0.1:1161 \
83.163.200.191 -
RestartSec=30
Restart=always
[Install]
WantedBy=multi-user.target
and
[Unit] Description=Local end of SNMP Tunnel to kWh meter. After=network.target
[Service] ExecStart=/usr/bin/socat -T15 udp4-recvfrom:2161,bind=127.0.0.1,reuseaddr,fork tcp:127.0.0.1:1161 RestartSec=30 Restart=always
[Install] WantedBy=multi-user.target
and this is received by a SSH authorized key line on the space machine:
no-pty,permitopen="192.168.6.111:80",permitopen="127.0.0.1:1161",command="/usr/local/bin/socat tcp4-listen:1161,reuseaddr,fork UDP:192.168.6.111:161" ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC1s6ePMM/1s1idGDDygrcGmoeWwEgKiOqBw663uN6JmXluBE4dTn2ux2Mn/ATmp5nwbAPPpSa3wp2p4WPoM0gdNZyaOEHxYjz9RyRgdsa6zUS5GsQviVThnF50guzvVH9stNy/KIleAB7eSGXZHqs16tuAJV3v4AVVZFVuxbplzfTw6mruzTbikrDNBKpvIZ37tctbn8frTiz6GjdbAR8PA0vVIfoyv+VXXXPbRGsHBdxTArsqJhfkxSB4pOveewEyawhLKTKprRO7ZspKcxuzWLRQl2+tJCYK3gw+YMefX9WMKEHDHrY83Wyj+JVNFlObjqxPGezJYI0wMNlI9XiP kwh tunnel
With localhost:9999 mapped in the CRM for those that need access.
