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nginx: [emerg] bind() to ip:3000 failed (99: Cannot assign requested address) [on hold]

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;

-2

I want running my server(nodejs) without server name. Only running on my ip address. Here is my config file:

/etc/nginx/sites-available/server.com.conf

server 
 listen xx.xx.xx.xx:3000 default_server;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass "http://xx.xx.xx.xx:3000";
 

When I restart nginx and see status I get this error:

nginx: [emerg] bind() to ip:3000 failed (99: Cannot assign requested address)

Where is my wrong? Please help me

linux nginx centos

share|improve this question

asked Apr 12 at 3:05

AkashiiAkashii

972

New contributor

Akashii is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

put on hold as off-topic by Jenny D, Ward♦ 18 hours ago

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "Questions should demonstrate reasonable business information technology management practices. Questions that relate to unsupported hardware or software platforms or unmaintained environments may not be suitable for Server Fault - see the help center." – Ward

If this question can be reworded to fit the rules in the help center, please edit the question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You can't bind to an IP address not assigned to your computer.
  
  – Michael Hampton♦
  Apr 12 at 5:48
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @MichaelHampton how can I fix that? this is IP of my server
  
  – Akashii
  Apr 12 at 6:58
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Why have you tried to bind to that address? Why have you tried to bind to port 3000?
  
  – Michael Hampton♦
  Apr 12 at 7:08
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I want access my server by that address. And my node server running on port 3000
  
  – Akashii
  Apr 12 at 7:10
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  You already have the node server running on that address! You can't run anything else on it.
  
  – Michael Hampton♦
  Apr 12 at 7:27
  

  
  
  
  

add a comment | 

-2

I want running my server(nodejs) without server name. Only running on my ip address. Here is my config file:

/etc/nginx/sites-available/server.com.conf

server 
 listen xx.xx.xx.xx:3000 default_server;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass "http://xx.xx.xx.xx:3000";
 

When I restart nginx and see status I get this error:

nginx: [emerg] bind() to ip:3000 failed (99: Cannot assign requested address)

Where is my wrong? Please help me

linux nginx centos

share|improve this question

asked Apr 12 at 3:05

AkashiiAkashii

972

New contributor

Akashii is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

put on hold as off-topic by Jenny D, Ward♦ 18 hours ago

This question appears to be off-topic. The users who voted to close gave this specific reason:

• "Questions should demonstrate reasonable business information technology management practices. Questions that relate to unsupported hardware or software platforms or unmaintained environments may not be suitable for Server Fault - see the help center." – Ward

If this question can be reworded to fit the rules in the help center, please edit the question.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You can't bind to an IP address not assigned to your computer.
  
  – Michael Hampton♦
  Apr 12 at 5:48
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @MichaelHampton how can I fix that? this is IP of my server
  
  – Akashii
  Apr 12 at 6:58
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Why have you tried to bind to that address? Why have you tried to bind to port 3000?
  
  – Michael Hampton♦
  Apr 12 at 7:08
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I want access my server by that address. And my node server running on port 3000
  
  – Akashii
  Apr 12 at 7:10
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  You already have the node server running on that address! You can't run anything else on it.
  
  – Michael Hampton♦
  Apr 12 at 7:27
  

  
  
  
  

add a comment | 

I want running my server(nodejs) without server name. Only running on my ip address. Here is my config file:

/etc/nginx/sites-available/server.com.conf

server 
 listen xx.xx.xx.xx:3000 default_server;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass "http://xx.xx.xx.xx:3000";
 

When I restart nginx and see status I get this error:

nginx: [emerg] bind() to ip:3000 failed (99: Cannot assign requested address)

Where is my wrong? Please help me

linux nginx centos

share|improve this question

asked Apr 12 at 3:05

AkashiiAkashii

972

New contributor

Akashii is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

server 
 listen xx.xx.xx.xx:3000 default_server;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass "http://xx.xx.xx.xx:3000";
 

share|improve this question

asked Apr 12 at 3:05

AkashiiAkashii

972

New contributor

Akashii is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

asked Apr 12 at 3:05

AkashiiAkashii

972

New contributor

Akashii is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked Apr 12 at 3:05

AkashiiAkashii

972

New contributor

Akashii is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked Apr 12 at 3:05

AkashiiAkashii

972

1 Answer
1

active

oldest

votes

1

If your nodejs is running in different server as the NGINX, you can define upstream in the nginx config. Leave the listen parameter as port number only.

Example:

upstream yournodejsserver 
 server xx.xx.xx.xx:3000;


server 
 listen 3000;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass http://yournodejsserver;
 

Ref:

• http://nginx.org/en/docs/http/ngx_http_upstream_module.html


• http://nginx.org/en/docs/http/ngx_http_core_module.html#listen

share|improve this answer

edited Apr 12 at 8:36

answered Apr 12 at 8:26

SithterSithter

464

add a comment | 

1

If your nodejs is running in different server as the NGINX, you can define upstream in the nginx config. Leave the listen parameter as port number only.

Example:

upstream yournodejsserver 
 server xx.xx.xx.xx:3000;


server 
 listen 3000;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass http://yournodejsserver;
 

Ref:

• http://nginx.org/en/docs/http/ngx_http_upstream_module.html


• http://nginx.org/en/docs/http/ngx_http_core_module.html#listen

share|improve this answer

edited Apr 12 at 8:36

answered Apr 12 at 8:26

SithterSithter

464

add a comment | 

1

If your nodejs is running in different server as the NGINX, you can define upstream in the nginx config. Leave the listen parameter as port number only.

Example:

upstream yournodejsserver 
 server xx.xx.xx.xx:3000;


server 
 listen 3000;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass http://yournodejsserver;
 

Ref:

• http://nginx.org/en/docs/http/ngx_http_upstream_module.html


• http://nginx.org/en/docs/http/ngx_http_core_module.html#listen

share|improve this answer

edited Apr 12 at 8:36

answered Apr 12 at 8:26

SithterSithter

464

add a comment | 

If your nodejs is running in different server as the NGINX, you can define upstream in the nginx config. Leave the listen parameter as port number only.

Example:

upstream yournodejsserver 
 server xx.xx.xx.xx:3000;


server 
 listen 3000;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass http://yournodejsserver;
 

Ref:

• http://nginx.org/en/docs/http/ngx_http_upstream_module.html


• http://nginx.org/en/docs/http/ngx_http_core_module.html#listen

share|improve this answer

edited Apr 12 at 8:36

answered Apr 12 at 8:26

SithterSithter

464

upstream yournodejsserver 
 server xx.xx.xx.xx:3000;


server 
 listen 3000;

 location / 
 proxy_set_header X-Forwarded-For $remote_addr;
 proxy_set_header Host $http_host;
 proxy_pass http://yournodejsserver;
 

share|improve this answer

edited Apr 12 at 8:36

answered Apr 12 at 8:26

SithterSithter

464

answered Apr 12 at 8:26

SithterSithter

464

answered Apr 12 at 8:26

SithterSithter

464