How to keep peer ip on lxd container

LXD
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WOW, FINE…
for other, how to get peer ip to apache on lxd container with proxy
assume container name is ‘store’ and rule name is ‘store80’
on lxc container , add rule to apache2 port 80,
lxc config device add store store80 proxy listen=tcp:0.0.0.0:80 connect=tcp:127.0.0.1:80 proxy_protocol=true

or add/change value in existing rule

lxc config device set store store80 proxy_protocol=true

in container:
ref: apache2 ip behind proxy
create file and add conf like this
vi /etc/apache2/conf-available/remoteip.conf

# recuperer les adresses ip du client renvoyées par le proxy
RemoteIPHeader X-Forwarded-For
# ici les adresse distantes auxquelles on fait confiance pour présenter une valeur RemoteIPHeader
RemoteIPTrustedProxy 127.0.0.1 ::1

a2enconf remoteip
a2enmod remoteip

add the directive in your defaut virtual host… ref: apache 2 mode_remoteip
apache dont respond without it when remoteip is enabled.
vi /etc/apache2/sites-available/000-default.conf

RemoteIPProxyProtocol On

and finaly,

systemctl restart apache2

to confirm working

tail -f /var/log/apache2/access.log

and navigate to your defaut server page…
http://<your host ip>

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