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compare: M-Labs:addc2023459eed02bc5cf3cc0f0355761346efe8
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12 Commits
6382326316 ... addc202345

Author SHA1 Message Date
Egor Savkin addc202345 Use IPv6 for WG transport to decrease latency by 20% 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin 6dded5a701 Ip rules instead of iptables tracking 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin 17b21f3801 Apply tested client configuration 
Adds an additional route, but doesn't enforce it so other apps will remain the same, but smtp can use tunnel for sending. Also sends replies through the tunnel if connection arrives on the tunnel.
Better have something tested and working before I start doing "perfect".

Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin dba87d68d3 Use wireguard instead of strongswan since its in the kernel 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin 4966465b1c WIP: Use gre/ipsec instead of proxy 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin a230f3fa68 Use proxychains-ng instead of tsocks 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin c3be96a166 Use tsocks to wrap socks and add sock transport type 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin 3237cfb50f Use wildcard instead of explicit specification 
As in example at https://www.postfix.org/transport.5.html

Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Egor Savkin f0d13c40ba Use postfix options for routing mails through ssh tunnel 
Signed-off-by: Egor Savkin <es@m-labs.hk>
 2024-09-13 16:47:43 +08:00
Sebastien Bourdeauducq aaf70f36df nixops: remove user accounts 2024-09-13 13:23:15 +08:00
Sébastien Bourdeauducq 4a288abe2b nixbld: keep automatic flarum DB migrations 2024-09-10 17:12:44 +08:00
Sébastien Bourdeauducq 246a375dfb add remote IPsec settings 2024-09-05 14:36:37 +08:00
3 changed files with 50 additions and 21 deletions
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1
nixbld-etc-nixos/configuration.nix
View File

@ -1174,6 +1174,7 @@ in
enable = true;
package = pkgs.callPackage ./flarum {};
domain = "forum.m-labs.hk";
createDatabaseLocally = true;
};
services.rt = {

21
nixops/common-users.nix
View File

@ -111,27 +111,6 @@
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBK1tUg7TtceARRnGI80Ai5kNFolFfZ++LH9v1UoRCiJdxeQWPdNYO0Gj7+ejJvgZXwvN4yHGgcZHraEml4Mj/dKrEMFygfuYLDRmXtPFwX6TNMrWlxMhPzuNY+yCaxlqYg=="
];
};
architeuthis = {
isNormalUser = true;
extraGroups = ["plugdev" "dialout"];
openssh.authorizedKeys.keys = [
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBMhLPEGWDUauFHjiVduBMJrIMKT8SvtTDHXDVudUZrhewQy08h4NEEyWmczP4WMeyugI/L/a+J+Vc8mImgqSoHw52823LVcnR9EKnJoqnwAHU/J+41vIWAN2LAryd4p9yg=="
];
};
abdul = {
isNormalUser = true;
extraGroups = ["plugdev" "dialout"];
openssh.authorizedKeys.keys = [
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBONzKWn65erPM2xBCe9Dcw8dHRQCJmvzwhX72iHE1xVlAr7UcB1PMOjEB25MFfV/kCIFS5UB5wuoPvq+/oZ3EXiFjmQtsb669KN6MkZNyDqP5Y2W8gR1wVa/ZLfH4HynHg=="
];
};
lyken = {
isNormalUser = true;
extraGroups = ["plugdev" "dialout"];
openssh.authorizedKeys.keys = [
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBJ88QJlh/+F/xwXQlPEmQVmtycb8FfabxCdeiP3gTHUCV8y4PLh3ubY+EsY+Xhy/GlOAPdX7KSpiII3dndYfwZWzorXVoPBhhPKEIumFBOinWfp5kRVzWOD61gCwsYoVBg=="
];
};
dpn = {
isNormalUser = true;

49
remote-ipsec.txt Normal file
View File

@ -0,0 +1,49 @@
connections {
bypass-ipsec {
remote_addrs = 127.0.0.1
children {
bypass-isakmp-v4 {
local_ts = 0.0.0.0/0[udp/isakmp]
remote_ts = 0.0.0.0/0[udp/isakmp]
mode = pass
start_action = trap
}
bypass-isakmp-v6 {
local_ts = ::/0[udp/isakmp]
remote_ts = ::/0[udp/isakmp]
mode = pass
start_action = trap
}
}
}
m_labs {
version = 2
encap = no
mobike = no
send_certreq = no
proposals = aes128gcm128-sha256-prfsha256-curve25519,aes128gcm128-sha256-prfsha256-ecp256
local_addrs = 103.206.98.1
remote_addrs = 94.190.212.123
local {
auth = pubkey
id = fqdn:igw0.hkg.as150788.net
pubkeys = igw0.hkg.as150788.net
}
remote {
auth = pubkey
id = fqdn:m-labs.hk
pubkeys = m-labs.hk
}
children {
con1 {
mode = transport
ah_proposals = sha256-curve25519,sha256-ecp256
esp_proposals =
local_ts = 103.206.98.1[gre]
remote_ts = 94.190.212.123[gre]
start_action = none
close_action = none
}
}
}
}