commit

config/ctf.xinetd

@@ -0,0 +1,21 @@
+service ctf
+{
+    disable = no
+    socket_type = stream
+    protocol    = tcp
+    wait        = no
+    user        = root
+    type        = UNLISTED
+    port        = 9999
+    bind        = 0.0.0.0
+    # 设置xinetd连接启动后的服务程序
+    server      = /usr/sbin/chroot
+    # 设置chroot的相关参数
+    server_args = --userspec=1000:1000 /home/ctf ./pwn
+    banner_fail = /etc/banner_fail
+    # safety options
+    per_source	= 10 # the maximum instances of this service per source IP address
+    rlimit_cpu	= 20 # the maximum number of CPU seconds that the service may use
+    #rlimit_as  = 1024M # the Address Space resource limit for the service
+    #access_times = 2:00-9:00 12:00-24:00
+}