Introduce the concept of locality weighted LB (as distinct from zone
aware LB) in the docs and a new field in Cluster, locality_weighted_lb,
for configuring this behavior.
Signed-off-by: Harvey Tuch <htuch@google.com>
Document the behavior when each option is set to true, set to false,
or unset.
Document that the transparent option should be used in conjunction
the original_dst_filter to restore the original destination address.
Signed-off-by: Romain Lenglet <romain@covalent.io>
Due to there's actually no `HTTP/1.1` with gRPC format link. To avoid misunderstanding, I've adjusted the sequence and placed the **similar** wire format in gRPC over HTTP/2. The updated link is equivalent to wire format link in gRPC guide.
Signed-off-by: Tzu-Chiao Yeh <su3g4284zo6y7@gmail.com>
We are changing the procedure to require contributors to add
release notes directly to this repo as they do changes. It's
too much work for the releaser to transfer them over. I'm
going to do this for 1.6.0 but I'm putting this stub in here
so that any ungoing changes that are going to sneak into 1.6.0
can get added directly.
Signed-off-by: Matt Klein <mklein@lyft.com>
See envoyproxy/envoy#2771 for context
I will add documentation once the interfaces and placement of these things is settled. Current location (new admin package) was agreed upon as a good start with @htuch but i don't feel strongly about that or naming.
Signed-off-by: James Sedgwick <jsedgwick@lyft.com>
This is a follow-up PR of #325.
I mistook to add an unnecessary field here. What actually we need is just making dog_statsd_specifier oneof field, not adding tcp_cluster_name field.
We can safely drop this field because users has ended up with
initializing errors if they had specified this field.
[critical][main] source/server/server.cc:71] error initializing configuration '/envoy.yaml': Address must be a socket or pipe
This field has
never been used in envoy repo: 7d03b231c7/source/server/config/stats/dog_statsd.cc (L19-L23)
Signed-off-by: Taiki Ono <taiki-ono@cookpad.com>
Add an option "freebind" in LDS for listeners and the BindConfig which
is used for outgoing upstream connections. If true, set IP_FREEBIND
socket option. Defaults to false.
PR description will be updated with Envoy implementation PR# once it is
created.
Signed-off-by: Dan Noé <dpn@google.com>
Unhide the request_headers_to_add, response_headers_to_add, and response_headers_to_remove fields in ClusterWeight. Update HTTP conn manager docs related to same.
Doc update for envoyproxy/envoy#2765.
Signed-off-by: Stephan Zuercher stephan@turbinelabs.io
Add a "transparent" option to Listener to set the SOL_IP/IP_TRANSPARENT option on listen sockets, which allows using Envoy with the iptables TPROXY target.
Unlike the iptables REDIRECT target, TPROXY allows preserving both the source and destination IP addresses and ports of accepted connections.
API changes for: envoyproxy/envoy#2719
Signed-off-by: Romain Lenglet <romain@covalent.io>
* tcp proxy: add metadata_match to tcp proxy config
This should allow the tcp proxy to target a specific subset of endpoints
in a cluster by matching on the metadata, similar to what is currently
possible in the http_connection_manager filter.
See https://github.com/envoyproxy/envoy/issues/2696
Signed-off-by: Snow Pettersen <snowp@squareup.com>
V1 configuration does not support ip tagging. This pr cleans references to IP Tagging in V1 configs.
Signed-off-by: Constance Caramanolis <ccaramanolis@lyft.com>
1) Add ability to runtime filter to configure default, divisor, and
whether independent randomness is used.
2) Also add LE to the comparison filter.
Signed-off-by: Matt Klein <mklein@lyft.com>
In the proxy we've added an Unauthorized response flag. This PR adds the same to filter access logs.
Once this PR is merged it will be possible to set the flag in source/common/access_log/grpc_access_log_impl.cc
See also, comment in envoyproxy/envoy#2415
Signed-off-by: Saurabh Mohan <saurabh+github@tigera.io>
cpakulski
htuch
Kuat
Wayne Zhang
Matt Klein
Rama Chavali
Daniel Hochman
Taiki Ono
Romain Lenglet
Gary Brown
Dhi Aurrahman
Tzu-Chiao Yeh
Bo Shi
Yingyu Cheng
James Sedgwick
alyssawilk
Snow Pettersen
Stephan Zuercher
Dan Noé
Oliver Mannion
Bala Madhavan
William Thurston
embs
Constance Caramanolis
Francis Upton IV
Saurabh Mohan