From 563896e8a4933aa60b3e4c7a7eaed92e1177c5f1 Mon Sep 17 00:00:00 2001
From: manuel <charlem@sjtu.edu.cn>
Date: Sun, 28 Sep 2025 18:46:42 +0800
Subject: [PATCH] chore: host config files

---
 admin/config/etc.lxc.lxc-usernet          |  2 ++
 admin/config/etc.subgid                   |  1 +
 admin/config/etc.subuid                   |  1 +
 admin/config/home.config.lxc.default.conf | 13 +++++++++++++
 4 files changed, 17 insertions(+)
 create mode 100644 admin/config/etc.lxc.lxc-usernet
 create mode 100644 admin/config/etc.subgid
 create mode 100644 admin/config/etc.subuid
 create mode 100644 admin/config/home.config.lxc.default.conf

diff --git a/admin/config/etc.lxc.lxc-usernet b/admin/config/etc.lxc.lxc-usernet
new file mode 100644
index 0000000..ac83c6d
--- /dev/null
+++ b/admin/config/etc.lxc.lxc-usernet
@@ -0,0 +1,2 @@
+# user type interface max_number of containers
+ja veth lxcbr0 20
diff --git a/admin/config/etc.subgid b/admin/config/etc.subgid
new file mode 100644
index 0000000..b752665
--- /dev/null
+++ b/admin/config/etc.subgid
@@ -0,0 +1 @@
+ja:100000:65536
diff --git a/admin/config/etc.subuid b/admin/config/etc.subuid
new file mode 100644
index 0000000..b752665
--- /dev/null
+++ b/admin/config/etc.subuid
@@ -0,0 +1 @@
+ja:100000:65536
diff --git a/admin/config/home.config.lxc.default.conf b/admin/config/home.config.lxc.default.conf
new file mode 100644
index 0000000..1a6871d
--- /dev/null
+++ b/admin/config/home.config.lxc.default.conf
@@ -0,0 +1,13 @@
+# network
+lxc.net.0.type = veth
+lxc.net.0.link = lxcbr0
+lxc.net.0.flags = up
+lxc.net.0.hwaddr = 00:16:3e:12:xx:xx
+
+# apparmor
+lxc.apparmor.profile = lxc-container-default-cgns
+lxc.apparmor.allow_nesting = 1
+
+# permissions
+lxc.idmap = u 0 100000 65536
+lxc.idmap = g 0 100000 65536