I’m running my Phoenix in production inside a docker everything works perfectly.
I would like to be able to open my server into iex
console.
So when I run iex --sname prod01@172.31.56.165
and I got this error:
2017-08-06 01:37:38 Can't set short node name!
Please check your configuration
2017-08-06 01:37:38 crash_report
initial_call: {net_kernel,init,['Argument__1']}
pid: <0.48.0>
registered_name: []
error_info: {exit,{error,badarg},[{gen_server,init_it,6,[{file,"gen_server.erl"},{line,344}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,247}]}]}
ancestors: [net_sup,kernel_sup,<0.35.0>]
messages: []
links: [<0.45.0>]
dictionary: [{longnames,false}]
trap_exit: true
status: running
heap_size: 610
stack_size: 27
reductions: 180
2017-08-06 01:37:38 supervisor_report
supervisor: {local,net_sup}
errorContext: start_error
reason: {'EXIT',nodistribution}
offender: [{pid,undefined},{id,net_kernel},{mfargs,{net_kernel,start_link,[['prod01@172.31.56.165',shortnames],true]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]
2017-08-06 01:37:38 supervisor_report
supervisor: {local,kernel_sup}
errorContext: start_error
reason: {shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution}}}
offender: [{pid,undefined},{id,net_sup},{mfargs,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]
2017-08-06 01:37:38 crash_report
initial_call: {application_master,init,['Argument__1','Argument__2','Argument__3','Argument__4']}
pid: <0.34.0>
registered_name: []
error_info: {exit,{{shutdown,{failed_to_start_child,net_sup,{shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution}}}}},{kernel,start,[normal,[]]}},[{application_master,init,4,[{file,"application_master.erl"},{line,134}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,247}]}]}
ancestors: [<0.33.0>]
messages: [{'EXIT',<0.35.0>,normal}]
links: [<0.33.0>,<0.32.0>]
dictionary: []
trap_exit: true
status: running
heap_size: 376
stack_size: 27
reductions: 153
2017-08-06 01:37:38 std_info
application: kernel
exited: {{shutdown,{failed_to_start_child,net_sup,{shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution}}}}},{kernel,start,[normal,[]]}}
type: permanent
{"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{{shutdown,{failed_to_start_child,net_sup,{shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution}}}}},{kernel,start,[normal,[]]}}}"}
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{{shutdown,{failed_to_start_child,net_sup,{shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution}}}}},{ker
Crash dump is being written to: erl_crash.dump...done
Do you know why I have this error?