clover -

Age	Commit message (Collapse)	Author	Files	Lines
2018-04-05	Fix Nginx lb in k8s/istio	Eddie Arrage	4	-20/+46
	- Provide workaround to make nginx lb work properly - nginx_client sample can modify default load balancing from three to two servers at runtime - Ensure port 9180 is used for default deploy for lb and servers - Modify render_yaml to specify deploy_name so that clover-server1, 2, 3 can be used for default lb config - Ensure proxy template is aligned to lb to allow the source IP from originating host to be propagated to final destination - Fix default nginx proxy server_name to 'proxy-access-control' and change default proxy destination to 'http-lb' - Split lb service_type to 'lbv1' and 'lbv2' to provide an example of how to modify the run-time configuration of the load balancer after deployment - modify http-lb-v2 to use clover-server4/5 instead of the defualt clover-server1/2/3 - modify http-lb-v1 to use clover-server1/2 instead of 1/2/3 - Aligned pod IP retrival method with nginx_client.py Change-Id: I73fa60a69c93ae1e82a477ef6283c00f67a21360 Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com> (cherry picked from commit 5e213108dfade163a85cff9b9156de9bd2c18887)
2018-03-30	Added initial nginx services	Eddie Arrage	18	-0/+1156
	- Proxy allows ingress traffic to be sent to another element in service mesh - Mirroring is also in the default configuration - Default configuration is to proxy to a clover-server and mirror to snort-ids - A location_path (URI in HTTP requests) can be reconfigured to restrict proxing; default to '/' - A proxy_path can be reconfigured to specify an alternate destination - A mirror path can be reconfigured to specify where traffic will be spanned - The default server_port (listen port) for the proxy is 9180 but can be reconfigured - The default server_name is http-proxy but can be reconfigured - Reconfiguration is done over GRPC with jinja2 template for nginx - Currently snort ids sends alerts to proxy with stub code in GRPC - Refactored the code to have a nginx base with subservices - Proxy, Load Balancer (lb), and Server can share code - mainly GRPC server - Nginx subservices have separate docker builds - Improved build scripts for CI - Render yaml manifests dynamically - Improve nginx_client for runtime modifications (but not really useful yet) Change-Id: Icbff6890021bcc8a8da4690c9261205d6e1ca43a Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>