Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Enable reuse-port by default #2897

Merged
merged 1 commit into from
Aug 5, 2018
Merged

Enable reuse-port by default #2897

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion docs/user-guide/nginx-configuration/configmap.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ The following table shows a configuration option's name, type, and the default v
|[server-name-hash-bucket-size](#server-name-hash-bucket-size)|int|`<size of the processor’s cache line>`
|[proxy-headers-hash-max-size](#proxy-headers-hash-max-size)|int|512|
|[proxy-headers-hash-bucket-size](#proxy-headers-hash-bucket-size)|int|64|
|[reuse-port](#reuse-port)|bool|"true"|
|[server-tokens](#server-tokens)|bool|"true"|
|[ssl-ciphers](#ssl-ciphers)|string|"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256"|
|[ssl-ecdh-curve](#ssl-ecdh-curve)|string|"auto"|
Expand Down Expand Up @@ -373,7 +374,12 @@ _References:_
- [http://nginx.org/en/docs/hash.html](http://nginx.org/en/docs/hash.html)
- [https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_headers_hash_max_size](https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_headers_hash_max_size)

## proxy-headers-hash-bucket-size
## reuse-port

Instructs NGINX to create an individual listening socket for each worker process (using the SO_REUSEPORT socket option), allowing a kernel to distribute incoming connections between worker processes
_**default:**_ true

## proxy-headers-hash-bucket-size

Sets the size of the bucket for the proxy headers hash tables.

Expand Down
4 changes: 2 additions & 2 deletions internal/ingress/controller/config/config.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -479,8 +479,7 @@ type Configuration struct {
// ReusePort instructs NGINX to create an individual listening socket for
// each worker process (using the SO_REUSEPORT socket option), allowing a
// kernel to distribute incoming connections between worker processes
// Default: false
// Reason for the default: https://trac.nginx.org/nginx/ticket/1300
// Default: true
ReusePort bool `json:"reuse-port"`

// HideHeaders sets additional header that will not be passed from the upstream
Expand Down Expand Up @@ -577,6 +576,7 @@ func NewDefault() Configuration {
ProxyHeadersHashMaxSize: 512,
ProxyHeadersHashBucketSize: 64,
ProxyStreamResponses: 1,
ReusePort: true,
ShowServerTokens: true,
SSLBufferSize: sslBufferSize,
SSLCiphers: sslCiphers,
Expand Down