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traefik v1.2.0-rc2 发布，一款开源的反向代理与负载均衡工具

traefik是一款开源的反向代理与负载均衡工具。它最大的优点是能够与常见的微服务系统直接整合，可以实现自动化动态配置。目前支持Docker, Swarm, Mesos/Marathon, Mesos, Kubernetes, Consul, Etcd, Zookeeper, BoltDB, Rest API等等后端模型。

更新日志

实施的增强：

Are there plans to support the service type ExternalName in Kubernetes? #1142
Kubernetes Ingress and sticky support #911
kubernetes client does not support InsecureSkipVerify #876
Support active health checking like HAProxy #824
Allow k8s ingress controller serviceAccountToken and serviceAccountCACert to be changed #611

修正错误：

[rancher] invalid memory address or nil pointer dereference #1134
Kubernetes default backend should work #1073

已关闭的问题：

Are release Download links broken? #1201
Bind to specific ip address #1193
DNS01 challenge use the wrong zone through route53 #1192
Reverse proxy https to http backends fails #1180
Swarm Mode + Letsecrypt + KV Store #1176
docker deploy -c example.yml e #1169
Traefik not finding dynamically added services (Docker Swarm Mode) #1168
Traefik with Kubernetes backend - keep getting 401 on all GET requests to kube-apiserver #1166
Near line 15 (last key parsed 'backends.backend-monitor-viz.servers'): Key 'backends.backend-monitor-viz.servers.server-monitor_viz-1' has already been defined. #1154
How to reuse SSL certificates automatically fetched from Let´s encrypt? #1152
Dynamically ban ip when backend repeatedly returns specified status code. ( 403 ) #1136
Always get 404 accessing my nginx backend service #1112
Incomplete Docu #1091
LoadCertificateForDomains: runtime error: invalid memory address #1069
Traefik creating backends & mappings for ingress annotated with ingress.class: nginx #1058
ACME file format description #1012
SwarmMode - Not routing on worker node #838
Migrate k8s to kubernetes/client-go #678
Support for sticky session with kubernetes ingress as backend #674

合并的请求：

Revert "Ensure that we don't add balancees with no health check runs … #1198 (jangie)
Small fixes and improvments #1173 (SantoDE)
Fix docker issues with global and dead tasks #1167 (christopherobin)
Better ECS error checking #1143 (lpetre)
Fix stats race condition #1141 (emilevauge)
ECS: Docs - info about cred. resolution and required access policies #1137 (rickard-von-essen)
Healthcheck tests and doc #1132 (Juliens)