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389 commits

Author SHA1 Message Date
Elvin Efendi
b9b1ffb1d5 simplify sticky balancer 2019-06-06 16:32:33 -04:00
Elvin Efendi
83f2acbe38 Session Affinity ChangeOnFailure should be boolean 2019-06-06 11:22:05 -04:00
Kubernetes Prow Robot
286ff13af2
Merge pull request #4048 from fedunineyu/change-upstream-on-error-with-sticky-session 
Change upstream on error when sticky session balancer is used
 2019-06-06 07:22:17 -07:00
Eugene Fedunin
254629cf16 Added support for annotation session-cookie-change-on-failure 
1. Session cookie is updated on previous attempt failure when `session-cookie-change-on-failure = true` (default value is `false`).
2. Added tests to check both cases.
3. Updated docs.

Co-Authored-By: Vladimir Grishin <yadolov@users.noreply.github.com>
 2019-05-27 13:00:07 +03:00
Manuel Alejandro de Brito Fontes
c4597522bf
Refactor whitelist from map to standard allow directives 2019-05-27 04:55:38 -04:00
Elvin Efendi
0e9e40a60b use nkeys for counting lua table elements 2019-05-26 18:15:15 -04:00
Elvin Efendi
dc7fa885a2 log info when endpoints change for a balancer 2019-05-25 23:50:18 -04:00
weltschraet
abca32ba8e reduce memory footprint and cpu usage when modsecurity and owasp rules are enabled globally 2019-05-18 19:08:30 +02:00
MRoci
8b7f069b56
load modsecurity.conf on ModSecurity.Enable 2019-05-13 17:39:06 +02:00
okryvoshapka-connyun
8cc9afe8ee Added Global External Authentication settings to configmap parameters incl. addons 2019-05-03 12:08:16 +02:00
Kubernetes Prow Robot
34734edc6e
Merge pull request #4005 from Shopify/proxy-next-upstream-timeout 
Support proxy_next_upstream_timeout
 2019-04-15 09:10:09 -07:00
Alex Kursell
ffeb1fe348 Support proxy_next_upstream_timeout 2019-04-15 11:08:57 -04:00
Kubernetes Prow Robot
6b6610dabe
Merge pull request #4000 from ElvinEfendi/dynamic-ssl-improvements 
Dynamic ssl improvements
 2019-04-13 14:38:00 -07:00
Elvin Efendi
2f3cf1a6c0 do not create empty access_by_lua_block 2019-04-13 16:11:46 -04:00
Elvin Efendi
93f00b2143 fix luacheck warning 2019-04-13 15:26:48 -04:00
Elvin Efendi
45add6cb7d better certificate lua unit tests 2019-04-13 14:01:44 -04:00
Elvin Efendi
42c207c548 handle default certificate correctly in Lua 2019-04-13 12:32:06 -04:00
Elvin Efendi
f067712824 better logging in certificate.lua 2019-04-13 12:32:06 -04:00
Elvin Efendi
8f81538b0d lua plugin system 2019-04-04 09:25:22 -04:00
Elvin Efendi
87e962682f properly parse x-forwarded-host 2019-03-31 15:10:45 -04:00
Elvin Efendi
496ff07bf1 replace some of the Nginx configuration to Lua code 2019-03-31 12:04:52 -04:00
Gregor Noczinski
1bef3e75b2 Set X-Request-ID for the default-backend, too. 2019-03-22 11:33:11 +01:00
Manuel Alejandro de Brito Fontes
6c1a7f1efd
Add support for IPV6 resolvers 2019-03-21 11:23:47 -03:00
Alejandro Pedraza
a3c87cf9cb Properly set ing.Service when there are multiple rules with different hosts using the same path 
Fixes #3611

Signed-off-by: Alejandro Pedraza <alejandro.pedraza@gmail.com>
 2019-03-07 06:06:24 -05:00
Alex Kursell
d3ac73be79 Remove session-cookie-hash annotation 2019-03-04 10:34:48 -05:00
Mikhail Marchenko
8b3702c829 Enable access log for default backend 
disable log on default_server
 2019-02-26 11:14:31 +03:00
Alex Kursell
c96eae3015 Add /dbg certs command 2019-02-25 11:38:07 -05:00
jasongwartz
3865e30a00 Changes CustomHTTPErrors annotation to use custom default backend 
Updates e2e test

Removes focus from e2e test

Fixes renamed function

Adds tests for new template funcs

Addresses gofmt

Updates e2e test, fixes custom-default-backend test by creating service

Updates docs
 2019-02-24 22:48:56 +01:00
Kubernetes Prow Robot
7b2495047f
Merge pull request #3781 from zoumo/proxy-buffer-number 
feat: configurable proxy buffers number
 2019-02-22 12:11:46 -08:00
Jim Zhang
dc63e5d185 fix: rename proxy-buffer-number to proxy-buffers-number 2019-02-22 10:21:17 +08:00
Manuel Alejandro de Brito Fontes
8b6e4d4697
Use UsePortInRedirects only if enabled 2019-02-21 17:48:45 -03:00
Jim Zhang
c92d29d462 feat: configurable proxy buffer number 2019-02-20 18:05:09 +08:00
Kubernetes Prow Robot
15d5ef95ef
Merge pull request #3740 from Shopify/session-annotation-reload 
Fix ingress updating for session-cookie-* annotation changes
 2019-02-19 15:14:21 -08:00
Alex Kursell
c180a0998b Fix session-cookie-* annotation reloading 2019-02-19 17:27:08 -05:00
Anthony Ho
ec04852526 Create custom annotation for satisfy "value" 2019-02-19 15:58:35 -05:00
Kubernetes Prow Robot
201718ec0f
Merge pull request #3775 from kppullin/fix-l4-dns-resolve-failures 
Fix DNS lookup failures in L4 services
 2019-02-19 11:11:48 -08:00
Kevin Pullin
f6aded2c51 Fix DNS failures in L4 services 2019-02-17 14:12:10 -08:00
Elvin Efendi
adc128711b delete confusing CustomErrors attribute to make things more explicit 2019-02-13 22:41:02 -05:00
Kubernetes Prow Robot
d9845c79c5
Merge pull request #3671 from moonming/randomseed-bugfix 
bugfix: fixed duplicated seeds.
 2019-02-10 11:33:42 -08:00
Kubernetes Prow Robot
17e788b8e1
Merge pull request #3684 from aledbf/health 
Replace Status port using a socket
 2019-02-06 13:49:08 -08:00
Manuel Alejandro de Brito Fontes
34b0580225
Replace Status port using a socket 2019-02-06 18:00:10 -03:00
Tim Reddehase
018a1e4d94 respond with 503 when there are no endpoints 
* related to:
  * https://github.com/kubernetes/ingress-nginx/issues/3070
  * https://github.com/kubernetes/ingress-nginx/issues/3335
* add a 503 test
  * test a service that starts out empty
    (a.k.a. ingress-nginx controller (re-)start)
  * test scaling up (should route traffic accordingly)
  * test scaling down to empty service
  * use custom deployments for scaling test.
* provide a fix by updating the lua table (cache) of the configured backends
  to unset the backend if there are no endpoints available.
 2019-02-03 11:43:47 +01:00
Kubernetes Prow Robot
d4d25f6fb4
Merge pull request #3619 from minherz/add-canary-header-by-value 
add header-value annotation
 2019-02-01 14:45:54 -08:00
minherz
57440c9464 fix issue with failing e2e tests 2019-02-01 22:11:09 +02:00
Kubernetes Prow Robot
eddbcc7f3a
Merge pull request #3673 from moonming/table-new 
used table functions of LuaJIT for better performance.
 2019-02-01 08:40:34 -08:00
minherz
de2a1ece6d add header-value annotation 
add new annotation (header-value)
parse it and propogate to lua script
alter balancer rule to include it into the canary routing logic
add e2e test to validate fallback for canary-by-header-value
add description of canary-by-header-value to documentation
 2019-01-30 23:23:44 +02:00
Rustam Zagirov
5dee6af957 add params for access log 2019-01-26 21:42:11 +03:00
WenMing
8ea7501d8b added more error info and keep test cases. 2019-01-21 17:32:18 +08:00
WenMing
a36961f9f9 used table functions of LuaJIT for better performance. 2019-01-19 11:16:31 +08:00
WenMing
1d37e83a18 used cjson.safe instead of pcall. 2019-01-18 23:12:22 +08:00
WenMing
c782f22c5d fixed test case for math.randomseed. 2019-01-18 10:08:33 +08:00
WenMing
011062967a bugfix: fixed duplicated seeds. 
ngx.time() + ngx.worker.pid() maybe get duplicated seeds. get from /dev/urandom first.
 2019-01-18 00:21:25 +08:00
Kubernetes Prow Robot
1db9c91af4
Merge pull request #3363 from skeeey/master 
Document for cookie expires annotation
 2019-01-14 07:52:28 -08:00
Maximilian Gaß
39dd0c50da Remove stickyness cookie domain from Lua balancer to match old behavior (#3648) 2019-01-11 22:24:45 -03:00
liuwei
7aa5834948 add cookie expires document and fix a flaw for session-cookie-expires 2019-01-11 15:35:39 +08:00
Kubernetes Prow Robot
61bca89d13
Merge pull request #3637 from aledbf/fix-redirect 
Add support for redirect https to https (from-to-www-redirect)
 2019-01-10 19:58:35 -08:00
Manuel Alejandro de Brito Fontes
a3bcbeb3d2
Add support for redirect https to https when from-to-www-redirect is defined 2019-01-10 20:59:49 -03:00
Manuel Alejandro de Brito Fontes
916b6a06d2 Empty access_by_lua_block breaks satisfy any 2019-01-10 10:27:23 -03:00
Shai Katz
edd87fbae3 add limit connection status code 
add default conn status code

add missing colon

add limit connection status code
 2019-01-09 19:31:10 +02:00
Elvin Efendi
ba7b542d78 canary by cookie should support hypen in cookie name 2019-01-08 13:15:02 -05:00
Diego Woitasen
60b983503b Consistent hashing to a subset of nodes. It works like consistent hash, 
but instead of mapping to a single node, we map to a subset of nodes.
 2019-01-03 01:32:52 -03:00
Kubernetes Prow Robot
71cc6df74f
Merge pull request #3174 from Shopify/rewrite-regex 
Generalize Rewrite Block Creation and Deprecate AddBaseUrl (not backwards compatible)
 2019-01-02 12:30:18 -08:00
Manuel Alejandro de Brito Fontes
a73dac2c0b
Fix proxy_host variable configuration 2019-01-02 15:31:27 -03:00
ramnes
bf7b5ebd81 Add an option to automatically set worker_connections based on worker_rlimit_nofile 2018-12-27 18:36:19 +01:00
Anish Ramasekar
382049a0bf Adds support for HTTP2 Push Preload annotation 
update test for backendprotocols

Adds support for HTTP2 Push Preload annotation

Signed-off-by: Ricardo Pchevuzinske Katz <ricardo.katz@serpro.gov.br>

Adds support for HTTP2 Push Preload annotation

Signed-off-by: Ricardo Pchevuzinske Katz <ricardo.katz@serpro.gov.br>

Adds support for HTTP2 Push Preload annotation

Signed-off-by: Ricardo Pchevuzinske Katz <ricardo.katz@serpro.gov.br>

Adds support for HTTP2 Push Preload annotation

Signed-off-by: Ricardo Pchevuzinske Katz <ricardo.katz@serpro.gov.br>

Adds support for HTTP2 Push Preload annotation

Adds support for HTTP2 Push Preload annotation
 2018-12-24 17:13:25 -02:00
Elvin Efendi
4896b064ca lua randomseed per worker 2018-12-20 17:09:29 +04:00
Kubernetes Prow Robot
ee3a8fe581
Merge pull request #3505 from Shopify/watch-pod-lua 
Update lua configuration_data when number of controller pod change
 2018-12-17 00:10:30 -08:00
Maxime Ginters
f90881b367 Update lua configuration_data when number of controller pod change 2018-12-14 13:34:54 -05:00
Zenara Daley
67654a6fd5 Generalize Rewrite Block Creation 2018-12-13 13:02:05 -05:00
Maxime Ginters
ff8bfb6a86 Fix --enable-dynamic-certificates for nested subdomain 2018-12-12 09:16:39 -05:00
Kubernetes Prow Robot
da32401c66
Merge pull request #3509 from fabiant7t/master 
[1759] Ingress affinity session cookie with Secure flag for HTTPS
 2018-12-06 01:18:24 -08:00
Fabian Topfstedt
f03c8a8544 testing that a secure cookie gets set when being in ssl mode 
Signed-off-by: Fabian Topfstedt <topfstedt@schneevonmorgen.com>
 2018-12-06 09:08:25 +01:00
Fabian Topfstedt
6c46adf2b7 reverted changing $https globally in the unit tests 
Signed-off-by: Fabian Topfstedt <topfstedt@schneevonmorgen.com>
 2018-12-06 09:01:08 +01:00
Manuel Alejandro de Brito Fontes
06d33c16b5
Allow to disable NGINX metrics 2018-12-05 10:14:35 -03:00
Fabian Topfstedt
1e31767b51 [1759] Ingress affinity session cookie with Secure flag for HTTPS 
Signed-off-by: Fabian Topfstedt <topfstedt@schneevonmorgen.com>
 2018-12-04 10:51:52 +01:00
Elvin Efendi
a4bad90f1f fix an ewma unit test 2018-12-03 15:56:58 +04:00
Elvin Efendi
4eabd535f9 be consistent with what Nginx supports 2018-12-02 22:20:56 +04:00
Andre Marianiello
b80b19902a Use opentracing_grpc_propagate_context when necessary 2018-12-01 16:31:10 -05:00
Elvin Efendi
7ae2583ff9 dynamic certificate mode should support widlcard hosts 2018-11-29 15:41:34 +04:00
Elvin Efendi
c03ac375ef test for ewma:after_balance function 2018-11-26 17:20:26 +04:00
Elvin Efendi
f81f06151d store ewma stats per backend 2018-11-26 16:59:26 +04:00
k8s-ci-robot
8aac340203
Merge pull request #3453 from Shopify/monitor-fixes 
Monitor fixes
 2018-11-21 09:28:24 -08:00
Elvin Efendi
d8b928f501 remove already unused endpoint metric 2018-11-21 20:05:44 +04:00
Elvin Efendi
068d633e81 fix Status key conflic, fixes https://github.com/kubernetes/ingress-nginx/issues/3451 2018-11-21 20:03:15 +04:00
Manuel Alejandro de Brito Fontes
35b8023dc8 Match body buffer to max upload size 2018-11-20 15:06:03 -03:00
Zenara Daley
2b109b360b Only set cookies on paths that enable session affinity 2018-11-19 11:42:12 -05:00
k8s-ci-robot
82721e575d
Merge pull request #3372 from Shopify/session-cookie-path 
Add annotation for session affinity path
 2018-11-19 07:25:32 -08:00
Zenara Daley
50b29feb4a Add annotation for session affinity path 2018-11-19 09:15:24 -05:00
k8s-ci-robot
bf7ad0daca
Merge pull request #3374 from aledbf/restore-tcp-udp 
Revert removal of support for TCP and UDP services
 2018-11-18 08:33:29 -08:00
Manuel Alejandro de Brito Fontes
af2dce901d
Fix tests 2018-11-18 08:17:18 -03:00
k8s-ci-robot
34598e71e0
Merge pull request #3428 from aledbf/set-variables 
Set proxy_host variable to avoid using default value from proxy_pass
 2018-11-18 02:17:49 -08:00
k8s-ci-robot
442b01e5e8
Merge pull request #3400 from diazjf/more-modsecurity 
Add Snippet for ModSecurity
 2018-11-17 03:35:53 -08:00
Manuel Alejandro de Brito Fontes
654eceda46
Add tcp e2e test 2018-11-16 21:07:52 -03:00
Manuel Alejandro de Brito Fontes
a2d50c2cd6
Set proxy_host variable to avoid using default value from proxy_pass 2018-11-16 14:55:53 -03:00
Manuel Alejandro de Brito Fontes
168f30d1ec Revert removal of support for TCP and UDP services 2018-11-16 13:48:47 -03:00
Fernando Diaz
95b3042b6e Add a Snippet for ModSecurity 
Allows for the configuration of Mod Security rules via
a Snippet.
 2018-11-14 23:31:27 -06:00
Maxime Ginters
20b095f444 Fix X-Forwarded-Proto typo 2018-11-14 10:19:31 -05:00
k8s-ci-robot
a22c656f30
Merge pull request #3409 from Shopify/client-max-body-size 
Convert isValidClientBodyBufferSize to something more generic
 2018-11-13 08:36:06 -08:00
Maxime Ginters
0f3e2b9bf0 Convert isValidClientBodyBufferSize to something more generic and use it for client_max_body_size 2018-11-13 10:11:40 -05:00
Elvin Efendi
764740a09a be more defensive when deciding alternative balancer 2018-11-13 16:03:26 +04:00