Multiple server blocks - Could not resolve host
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I am trying to create two different server blocks in nginx. I have:
...
env first_var;
env second_var;
http {
...
server {
set_by_lua $first_var 'return os.getenv("FIRST_VAR")';
server_name $first_var;
listen 80 default_server;
listen [::]:80;
...
}
server {
set_by_lua $second_var 'return os.getenv("SECOND_VAR")';
server_name $second_var;
listen 80;
listen [::]:80;
...
}
}
When I try to reach the second server I get: Could not resolve host: myhost.com. I get the same message if I change the order of the server blocks. However, if I comment out the first server block the second one works (but then I'm not able to get to the first server). Any suggestions?
nginx lua
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
add a comment |
I am trying to create two different server blocks in nginx. I have:
...
env first_var;
env second_var;
http {
...
server {
set_by_lua $first_var 'return os.getenv("FIRST_VAR")';
server_name $first_var;
listen 80 default_server;
listen [::]:80;
...
}
server {
set_by_lua $second_var 'return os.getenv("SECOND_VAR")';
server_name $second_var;
listen 80;
listen [::]:80;
...
}
}
When I try to reach the second server I get: Could not resolve host: myhost.com. I get the same message if I change the order of the server blocks. However, if I comment out the first server block the second one works (but then I'm not able to get to the first server). Any suggestions?
nginx lua
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
Seems that default_server is screwing everything up....I'd like to keep that but how?
– Brent
Nov 25 '18 at 1:59
It's probable thatserver_namedoes not resolve the variable and you are setting the server name to the name of the variable rather than its value.
– Richard Smith
Nov 25 '18 at 11:02
add a comment |
I am trying to create two different server blocks in nginx. I have:
...
env first_var;
env second_var;
http {
...
server {
set_by_lua $first_var 'return os.getenv("FIRST_VAR")';
server_name $first_var;
listen 80 default_server;
listen [::]:80;
...
}
server {
set_by_lua $second_var 'return os.getenv("SECOND_VAR")';
server_name $second_var;
listen 80;
listen [::]:80;
...
}
}
When I try to reach the second server I get: Could not resolve host: myhost.com. I get the same message if I change the order of the server blocks. However, if I comment out the first server block the second one works (but then I'm not able to get to the first server). Any suggestions?
nginx lua
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
I am trying to create two different server blocks in nginx. I have:
...
env first_var;
env second_var;
http {
...
server {
set_by_lua $first_var 'return os.getenv("FIRST_VAR")';
server_name $first_var;
listen 80 default_server;
listen [::]:80;
...
}
server {
set_by_lua $second_var 'return os.getenv("SECOND_VAR")';
server_name $second_var;
listen 80;
listen [::]:80;
...
}
}
When I try to reach the second server I get: Could not resolve host: myhost.com. I get the same message if I change the order of the server blocks. However, if I comment out the first server block the second one works (but then I'm not able to get to the first server). Any suggestions?
nginx lua
nginx lua
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
asked Nov 24 '18 at 23:37
BrentBrent
3621652106
3621652106
Seems that default_server is screwing everything up....I'd like to keep that but how?
– Brent
Nov 25 '18 at 1:59
It's probable thatserver_namedoes not resolve the variable and you are setting the server name to the name of the variable rather than its value.
– Richard Smith
Nov 25 '18 at 11:02
add a comment |
Seems that default_server is screwing everything up....I'd like to keep that but how?
– Brent
Nov 25 '18 at 1:59
It's probable thatserver_namedoes not resolve the variable and you are setting the server name to the name of the variable rather than its value.
– Richard Smith
Nov 25 '18 at 11:02
Seems that default_server is screwing everything up....I'd like to keep that but how?
– Brent
Nov 25 '18 at 1:59
Seems that default_server is screwing everything up....I'd like to keep that but how?
– Brent
Nov 25 '18 at 1:59
It's probable that
server_name does not resolve the variable and you are setting the server name to the name of the variable rather than its value.– Richard Smith
Nov 25 '18 at 11:02
It's probable that
server_name does not resolve the variable and you are setting the server name to the name of the variable rather than its value.– Richard Smith
Nov 25 '18 at 11:02
add a comment |
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Seems that default_server is screwing everything up....I'd like to keep that but how?
– Brent
Nov 25 '18 at 1:59
It's probable that
server_namedoes not resolve the variable and you are setting the server name to the name of the variable rather than its value.– Richard Smith
Nov 25 '18 at 11:02