1 月 312020
n2n两种节点类型的命令参数参考
[root@host1 ~]# /usr/local/n2n/sbin/supernode --help Welcome to n2n v.2.5.1.r244.46aaa86 for x86_64-unknown-linux-gnu Built on Jan 31 2020 06:48:19 Copyright 2007-19 - ntop.org and contributors supernode <config file> (see supernode.conf) or supernode -l <lport> -c <path> [-v] -l <lport> Set UDP main listen port to <lport> -c <path> File containing the allowed communities. -v Increase verbosity. Can be used multiple times. -h This help message. [root@host1 ~]#
[root@host1 ~]# /usr/local/n2n/sbin/edge --help Welcome to n2n v.2.5.1.r244.46aaa86 for x86_64-unknown-linux-gnu Built on Jan 31 2020 06:48:19 Copyright 2007-19 - ntop.org and contributors edge <config file> (see edge.conf) or edge -d <tun device> -a [static:|dhcp:]<tun IP address> -c <community> [-k <encrypt key>] [-s <netmask>] [-u <uid> -g <gid>][-f][-T <tos>][-m <MAC address>] -l <supernode host:port> [-p <local port>] [-M <mtu>] [-D] [-r] [-E] [-v] [-i <reg_interval>] [-L <reg_ttl>] [-t <mgmt port>] [-A] [-h] -d <tun device> | tun device name -a <mode:address> | Set interface address. For DHCP use '-r -a dhcp:0.0.0.0' -c <community> | n2n community name the edge belongs to. -k <encrypt key> | Encryption key (ASCII) - also N2N_KEY=<encrypt key>. -s <netmask> | Edge interface netmask in dotted decimal notation (255.255.255.0). -l <supernode host:port> | Supernode IP:port -i <reg_interval> | Registration interval, for NAT hole punching (default 20 seconds) -L <reg_ttl> | TTL for registration packet when UDP NAT hole punching through supernode (default 0 for not set ) -p <local port> | Fixed local UDP port. -u <UID> | User ID (numeric) to use when privileges are dropped. -g <GID> | Group ID (numeric) to use when privileges are dropped. -f | Do not fork and run as a daemon; rather run in foreground. -m <MAC address> | Fix MAC address for the TAP interface (otherwise it may be random) | eg. -m 01:02:03:04:05:06 -M <mtu> | Specify n2n MTU of edge interface (default 1290). -D | Enable PMTU discovery. PMTU discovery can reduce fragmentation but | causes connections stall when not properly supported. -r | Enable packet forwarding through n2n community. -E | Accept multicast MAC addresses (default=drop). -S | Do not connect P2P. Always use the supernode. -T <tos> | TOS for packets (e.g. 0x48 for SSH like priority) -v | Make more verbose. Repeat as required. -t <port> | Management UDP Port (for multiple edges on a machine). Environment variables: N2N_KEY | Encryption key (ASCII). Not with -k. [root@host1 ~]#