![]() ![]() The gateway will automatically be set by Azure to 10.X.X.1 (as the network adapter configuration from on prem is overwritten by Azures Default network settings). ![]() When failing over to a server that has replicated from ONPREM within Azure. Historically, and not sure why, the servers have a persistent route set in Windows (routeprint) to default gateway of 10.X.X.101. The On Prem servers have a default gateway 10.X.X.101 a particular subnet. In the meantime Our on prem servers are replicating every hour across to the Azure DR environment. This will be a PAY-G subscription and should we need to invoke DR, we will turn on servers etc., in Azure, when required. Our company is replicating its existing on premise disks/ servers to a Disaster Recovery solution in Azure. Now I have a file auto.tmp containing the automatically generated address: 10.1.46.I am learning Azure networking on the fly. Finally, I have to add the Python script to Shell script: python autoaddr.py gateway.tmp addrs.tmp > auto.tmp To avoid extra dependencies, I didnot use libraries like netaddr and ipaddress. Gateway = open(sys.argv).readline().strip() # usage: python autoaddr.py gateway_file addrs_file If binary_and(bin_ip, bin_mask) = binary_and(bin_net, bin_mask): Net_addr, bits = net_cidr_notation.split("/") However, it works only on part of the this is my script: route -n | awk '$1 = "0.0.0.0" ".format(a, b, c, d) PS: It has been suggested that we can call connect() on a udp socket, and then call getsockname() to get local address. Find the address which is in the same subnet with default gateway (192.168.1.1).How can I get the address "192.168.1.100"? Any approach is ok: Python, Shell, UNIX C API. And the address of eth0 is, for example, 192.168.1.100. The address of the default gateway, for example, is 192.168.1.1. There may be several network interfaces on a server, e.g., lo, eth0, eth1įrom the route table, I know that eth0 is connected to the default gateway. ![]()
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