External #768
Updated by Pierre-Louis Bonicoli about 2 years ago
On Toushirou, the current link provided by Acontios will end in one week (2022-04-14).
According to the checks made by Acontios about the used bandwith, the Nerim link can be used instead of the current one.
A L2TP tunnel will be required in order to keep/use our current IP.
The requirements:
1. 🔲 Pilou: If any issue occurs during the migration, a physical access will be required: ask Chojin about it (Pilou will be available 2022-04-11 or 2022-04-13).
2. 🔲 Duck: contact Acontios to provide the L2TP setup
The required tasks in order to update the configuration:
3. 🔲 ensure we are able to connect through the Nerim link
4. 🔲 remove any reference to the hivane network interface
<pre>
# rgrep -l eth-wan-hivane /etc/
/etc/network/interfaces.d/hivane-link
/etc/network/multihoming
/etc/default/grub
/etc/systemd/network/10_eth-wan-hivane.link
/etc/mp-admin/firewalling
/etc/sysctl.d/90-disable-accept_ra.conf
</pre>
5. 🔲 stop the multihoming setup
6. 🔲 run the L2TP service
7. 🔲 start the multihoming setup
✅ @poulet@: I have checked that SSH is listening on the IP provided by Nerim (@213.215.11.165@)