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Use of “sub_filter” in “IF” block under nginx config
nginx HTTPS serving with same config as HTTPIn Nginx, how can I rewrite all http requests to https while maintaining sub-domain?Reply with 200 from Nginx config without serving a fileNginx config reload without downtimeNginx Server Block ConfigNginx config: two applications under same domainnginx config separate location and under the locationnginx multiple sub_filter not workingnginx module sub_filter not work.multiple nginx config files under nginx/conf.d/ and 404
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I have nginx as reverse_proxy server for multiple applications running behind on various application servers. I want induce specific html/script into response content for set pre-registered urls. These URLs may belongs any application behind nginx. For this i am using sub_filter for all urls and it is working fine. But when i try to put "sub_filter" in "IF" block it is now allowing.
I need something like below.
resolver 8.8.8.8;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
gunzip on;
if ( $induceScript = 1)
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
The following error message is displaying when i try restart nginx.
nginx: [emerg] "sub_filter" directive is not allowed here in /etc/openresty/openresty.conf
From this if i understand correctly "IF" directive not allowing "sub_fiter" inside it. Any specific reason existed for that? Also provide correct way/alternative way to solve this.
nginx
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
add a comment |
I have nginx as reverse_proxy server for multiple applications running behind on various application servers. I want induce specific html/script into response content for set pre-registered urls. These URLs may belongs any application behind nginx. For this i am using sub_filter for all urls and it is working fine. But when i try to put "sub_filter" in "IF" block it is now allowing.
I need something like below.
resolver 8.8.8.8;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
gunzip on;
if ( $induceScript = 1)
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
The following error message is displaying when i try restart nginx.
nginx: [emerg] "sub_filter" directive is not allowed here in /etc/openresty/openresty.conf
From this if i understand correctly "IF" directive not allowing "sub_fiter" inside it. Any specific reason existed for that? Also provide correct way/alternative way to solve this.
nginx
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
add a comment |
I have nginx as reverse_proxy server for multiple applications running behind on various application servers. I want induce specific html/script into response content for set pre-registered urls. These URLs may belongs any application behind nginx. For this i am using sub_filter for all urls and it is working fine. But when i try to put "sub_filter" in "IF" block it is now allowing.
I need something like below.
resolver 8.8.8.8;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
gunzip on;
if ( $induceScript = 1)
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
The following error message is displaying when i try restart nginx.
nginx: [emerg] "sub_filter" directive is not allowed here in /etc/openresty/openresty.conf
From this if i understand correctly "IF" directive not allowing "sub_fiter" inside it. Any specific reason existed for that? Also provide correct way/alternative way to solve this.
nginx
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
I have nginx as reverse_proxy server for multiple applications running behind on various application servers. I want induce specific html/script into response content for set pre-registered urls. These URLs may belongs any application behind nginx. For this i am using sub_filter for all urls and it is working fine. But when i try to put "sub_filter" in "IF" block it is now allowing.
I need something like below.
resolver 8.8.8.8;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
gunzip on;
if ( $induceScript = 1)
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
The following error message is displaying when i try restart nginx.
nginx: [emerg] "sub_filter" directive is not allowed here in /etc/openresty/openresty.conf
From this if i understand correctly "IF" directive not allowing "sub_fiter" inside it. Any specific reason existed for that? Also provide correct way/alternative way to solve this.
nginx
nginx
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
edited May 4 '16 at 11:25
Siva Kumar
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
asked May 4 '16 at 9:47
Siva KumarSiva Kumar
63
63
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Nginx doesn't allow sub_filter at if in location level as per the documentation you need to "bump" it up a level
location /mylocation
error_page 418 = @sub_location;
recursive_error_pages on;
if ($induceScript = 1)
return 418;
location @sub_location
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
#add any other config you need here
This does the check for $induceScript = 1 if it is true it returns a 418 error which is then passed to the location @sub_location which has the sub_filter directives now at the location level
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
@SivaKumar Do you mean: In your original config in the same location as thesub_filterparts you doproxy_pass?
– Drifter104
May 4 '16 at 10:56
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new@sub_locationthat was created but the additional config would help clarify that
– Drifter104
May 4 '16 at 11:20
|
show 4 more comments
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Nginx doesn't allow sub_filter at if in location level as per the documentation you need to "bump" it up a level
location /mylocation
error_page 418 = @sub_location;
recursive_error_pages on;
if ($induceScript = 1)
return 418;
location @sub_location
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
#add any other config you need here
This does the check for $induceScript = 1 if it is true it returns a 418 error which is then passed to the location @sub_location which has the sub_filter directives now at the location level
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
@SivaKumar Do you mean: In your original config in the same location as thesub_filterparts you doproxy_pass?
– Drifter104
May 4 '16 at 10:56
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new@sub_locationthat was created but the additional config would help clarify that
– Drifter104
May 4 '16 at 11:20
|
show 4 more comments
Nginx doesn't allow sub_filter at if in location level as per the documentation you need to "bump" it up a level
location /mylocation
error_page 418 = @sub_location;
recursive_error_pages on;
if ($induceScript = 1)
return 418;
location @sub_location
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
#add any other config you need here
This does the check for $induceScript = 1 if it is true it returns a 418 error which is then passed to the location @sub_location which has the sub_filter directives now at the location level
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
@SivaKumar Do you mean: In your original config in the same location as thesub_filterparts you doproxy_pass?
– Drifter104
May 4 '16 at 10:56
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new@sub_locationthat was created but the additional config would help clarify that
– Drifter104
May 4 '16 at 11:20
|
show 4 more comments
Nginx doesn't allow sub_filter at if in location level as per the documentation you need to "bump" it up a level
location /mylocation
error_page 418 = @sub_location;
recursive_error_pages on;
if ($induceScript = 1)
return 418;
location @sub_location
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
#add any other config you need here
This does the check for $induceScript = 1 if it is true it returns a 418 error which is then passed to the location @sub_location which has the sub_filter directives now at the location level
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
Nginx doesn't allow sub_filter at if in location level as per the documentation you need to "bump" it up a level
location /mylocation
error_page 418 = @sub_location;
recursive_error_pages on;
if ($induceScript = 1)
return 418;
location @sub_location
sub_filter "</body>" "<div class='induced' <font color=red size=8>Induced Text </font></div></body>";
sub_filter_types *;
sub_filter_once off;
proxy_pass http://www.example.com;
proxy_set_header Accept-Encoding *;
#add any other config you need here
This does the check for $induceScript = 1 if it is true it returns a 418 error which is then passed to the location @sub_location which has the sub_filter directives now at the location level
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
edited May 4 '16 at 11:36
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
answered May 4 '16 at 10:24
Drifter104Drifter104
3,16521735
3,16521735
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
@SivaKumar Do you mean: In your original config in the same location as thesub_filterparts you doproxy_pass?
– Drifter104
May 4 '16 at 10:56
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new@sub_locationthat was created but the additional config would help clarify that
– Drifter104
May 4 '16 at 11:20
|
show 4 more comments
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
@SivaKumar Do you mean: In your original config in the same location as thesub_filterparts you doproxy_pass?
– Drifter104
May 4 '16 at 10:56
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new@sub_locationthat was created but the additional config would help clarify that
– Drifter104
May 4 '16 at 11:20
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
I've assumed your if is in a location. If thats not the case can you expand on your config please
– Drifter104
May 4 '16 at 10:32
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
Hi thank you for the response. This is redirecting new location instead of proxy_pass
– Siva Kumar
May 4 '16 at 10:46
@SivaKumar Do you mean: In your original config in the same location as the
sub_filter parts you do proxy_pass?– Drifter104
May 4 '16 at 10:56
@SivaKumar Do you mean: In your original config in the same location as the
sub_filter parts you do proxy_pass?– Drifter104
May 4 '16 at 10:56
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
Exactly that's what i did. But i can change that config. I need extra content can be induced into specific url's proxy_pass response.
– Siva Kumar
May 4 '16 at 11:10
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new
@sub_location that was created but the additional config would help clarify that– Drifter104
May 4 '16 at 11:20
@SivaKumar can you add more of your config to the question. If I understand you correctly you should just be able to add/duplicate the proxy_pass config from the original location into the new
@sub_location that was created but the additional config would help clarify that– Drifter104
May 4 '16 at 11:20
|
show 4 more comments
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