1. Envoy高级路由配置
1.1 流量分割-1
1.1.1 docker-compose
六个Service:
- envoy：Front Proxy,地址为172.31.55.10
- 5个后端服务
- demoapp-v1.0-1、demoapp-v1.0-2和demoapp-v1.0-3：对应于Envoy中的demoappv10集群
- demoapp-v1.1-1和demoapp-v1.1-2：对应于Envoy中的demoappv11集群
version: '3'
services:
front-envoy:
image: envoyproxy/envoy-alpine:v1.21.5
environment:
- ENVOY_UID=0
- ENVOY_GID=0
volumes:
- ./front-envoy.yaml:/etc/envoy/envoy.yaml
networks:
envoymesh:
ipv4_address: 172.31.55.10
expose:
# Expose ports 80 (for general traffic) and 9901 (for the admin server)
- "80"
- "9901"
demoapp-v1.0-1:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-1
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.0-2:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-2
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.0-3:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-3
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.1-1:
image: ikubernetes/demoapp:v1.1
hostname: demoapp-v1-1-1
networks:
envoymesh:
aliases:
- demoappv11
expose:
- "80"
demoapp-v1.1-2:
image: ikubernetes/demoapp:v1.1
hostname: demoapp-v1-1-2
networks:
envoymesh:
aliases:
- demoappv11
expose:
- "80"
networks:
envoymesh:
driver: bridge
ipam:
config:
- subnet: 172.31.55.0/24
1.1.2 envoy.yaml
通过路由中的match,定义了2个match demoappv10和demoappv11.其中demoappv10承担100%的流量.
如果调整demoappv10的流量为90%,那么剩余的10%流量就流向demoappv11,如果调整demoappv10到70%,那么就会有30%的流量流向demoappv11
admin:
profile_path: /tmp/envoy.prof
access_log_path: /tmp/admin_access.log
address:
socket_address:
address: 0.0.0.0
port_value: 9901
layered_runtime:
layers:
- name: admin
admin_layer: {
}
static_resources:
listeners:
- name: listener_0
address:
socket_address: {
address: 0.0.0.0, port_value: 80 }
filter_chains:
- filters:
- name: envoy.filters.network.http_connection_manager
typed_config:
"@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
stat_prefix: ingress_http
codec_type: AUTO
route_config:
name: local_route
virtual_hosts:
- name: demoapp
domains: ["*"]
routes:
- match:
prefix: "/"
runtime_fraction:
default_value:
numerator: 100
denominator: HUNDRED
runtime_key: routing.traffic_shift.demoapp
route:
cluster: demoappv10
- match:
prefix: "/"
route:
cluster: demoappv11
http_filters:
- name: envoy.filters.http.router
clusters:
- name: demoappv10
connect_timeout: 0.25s
type: STRICT_DNS
lb_policy: ROUND_ROBIN
load_assignment:
cluster_name: demoappv10
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: demoappv10
port_value: 80
- name: demoappv11
connect_timeout: 0.25s
type: STRICT_DNS
lb_policy: ROUND_ROBIN
load_assignment:
cluster_name: demoappv11
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: demoappv11
port_value: 80
1.3 测试
1.3.1 初始状态
# ./send-request.sh 172.31.55.10
demoapp-v1.0:demoapp-v1.1 = 1:0
demoapp-v1.0:demoapp-v1.1 = 2:0
demoapp-v1.0:demoapp-v1.1 = 3:0
demoapp-v1.0:demoapp-v1.1 = 4:0
demoapp-v1.0:demoapp-v1.1 = 5:0
demoapp-v1.0:demoapp-v1.1 = 6:0
demoapp-v1.0:demoapp-v1.1 = 7:0
demoapp-v1.0:demoapp-v1.1 = 8:0
demoapp-v1.0:demoapp-v1.1 = 9:0
demoapp-v1.0:demoapp-v1.1 = 10:0
demoapp-v1.0:demoapp-v1.1 = 11:0
demoapp-v1.0:demoapp-v1.1 = 12:0
demoapp-v1.0:demoapp-v1.1 = 13:0
demoapp-v1.0:demoapp-v1.1 = 14:0
demoapp-v1.0:demoapp-v1.1 = 15:0
demoapp-v1.0:demoapp-v1.1 = 16:0
demoapp-v1.0:demoapp-v1.1 = 17:0
demoapp-v1.0:demoapp-v1.1 = 18:0
demoapp-v1.0:demoapp-v1.1 = 19:0
1.3.2 修改权重到90%
这样就有10%的流量分配到v1.1上
# curl -XPOST http://172.31.55.10:9901/runtime_modify?routing.traffic_shift.demoapp=90
OK
# ./send-request.sh 172.31.55.10
demoapp-v1.0:demoapp-v1.1 = 30:3
demoapp-v1.0:demoapp-v1.1 = 31:3
demoapp-v1.0:demoapp-v1.1 = 32:3
demoapp-v1.0:demoapp-v1.1 = 33:3
demoapp-v1.0:demoapp-v1.1 = 34:3
demoapp-v1.0:demoapp-v1.1 = 35:3
demoapp-v1.0:demoapp-v1.1 = 36:3
demoapp-v1.0:demoapp-v1.1 = 37:3
demoapp-v1.0:demoapp-v1.1 = 38:3
demoapp-v1.0:demoapp-v1.1 = 39:3
demoapp-v1.0:demoapp-v1.1 = 39:4
demoapp-v1.0:demoapp-v1.1 = 40:4
1.3.3 修改权重到80%
接近20%的流量到了v1.1上
demoapp-v1.0:demoapp-v1.1 = 90:14
demoapp-v1.0:demoapp-v1.1 = 91:14
demoapp-v1.0:demoapp-v1.1 = 92:14
demoapp-v1.0:demoapp-v1.1 = 93:14
demoapp-v1.0:demoapp-v1.1 = 94:14
demoapp-v1.0:demoapp-v1.1 = 95:14
demoapp-v1.0:demoapp-v1.1 = 95:15
demoapp-v1.0:demoapp-v1.1 = 96:15
demoapp-v1.0:demoapp-v1.1 = 97:15
demoapp-v1.0:demoapp-v1.1 = 97:16
demoapp-v1.0:demoapp-v1.1 = 98:16
demoapp-v1.0:demoapp-v1.1 = 99:16
demoapp-v1.0:demoapp-v1.1 = 99:17
demoapp-v1.0:demoapp-v1.1 = 100:17
1.2 流量分割-2
1.2.1 docker-compose
六个Service:
- envoy：Front Proxy,地址为172.31.57.10
- 5个后端服务
- demoapp-v1.0-1、demoapp-v1.0-2和demoapp-v1.0-3：对应于Envoy中的demoappv10集群
- demoapp-v1.1-1和demoapp-v1.1-2：对应于Envoy中的demoappv11集群
version: '3'
services:
front-envoy:
image: envoyproxy/envoy-alpine:v1.21.5
environment:
- ENVOY_UID=0
- ENVOY_GID=0
volumes:
- ./front-envoy.yaml:/etc/envoy/envoy.yaml
networks:
envoymesh:
ipv4_address: 172.31.57.10
expose:
# Expose ports 80 (for general traffic) and 9901 (for the admin server)
- "80"
- "9901"
demoapp-v1.0-1:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-1
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.0-2:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-2
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.0-3:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-3
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.1-1:
image: ikubernetes/demoapp:v1.1
hostname: demoapp-v1-1-1
networks:
envoymesh:
aliases:
- demoappv11
expose:
- "80"
demoapp-v1.1-2:
image: ikubernetes/demoapp:v1.1
hostname: demoapp-v1-1-2
networks:
envoymesh:
aliases:
- demoappv11
expose:
- "80"
networks:
envoymesh:
driver: bridge
ipam:
config:
- subnet: 172.31.57.0/24
1.2.2 envoy.yaml
通过weighted_clusters定义两个cluster demoappv10和demoappv11.并保证两个cluster权重相加为100
admin:
profile_path: /tmp/envoy.prof
access_log_path: /tmp/admin_access.log
address:
socket_address:
address: 0.0.0.0
port_value: 9901
layered_runtime:
layers:
- name: admin
admin_layer: {
}
static_resources:
listeners:
- name: listener_0
address:
socket_address: {
address: 0.0.0.0, port_value: 80 }
filter_chains:
- filters:
- name: envoy.filters.network.http_connection_manager
typed_config:
"@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
stat_prefix: ingress_http
codec_type: AUTO
route_config:
name: local_route
virtual_hosts:
- name: demoapp
domains: ["*"]
routes:
routes:
- match:
prefix: "/"
route:
weighted_clusters:
clusters:
- name: demoappv10
weight: 100
- name: demoappv11
weight: 0
total_weight: 100
runtime_key_prefix: routing.traffic_split.demoapp
http_filters:
- name: envoy.filters.http.router
clusters:
- name: demoappv10
connect_timeout: 0.25s
type: STRICT_DNS
lb_policy: ROUND_ROBIN
load_assignment:
cluster_name: demoappv10
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: demoappv10
port_value: 80
- name: demoappv11
connect_timeout: 0.25s
type: STRICT_DNS
lb_policy: ROUND_ROBIN
load_assignment:
cluster_name: demoappv11
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: demoappv11
port_value: 80
1.2.3 测试
1.2.3.1 初始状态
初始状态所有流量都泡在v1.0上
# ./send-request.sh 172.31.57.10
demoapp-v1.0:demoapp-v1.1 = 1:0
demoapp-v1.0:demoapp-v1.1 = 2:0
demoapp-v1.0:demoapp-v1.1 = 3:0
demoapp-v1.0:demoapp-v1.1 = 4:0
demoapp-v1.0:demoapp-v1.1 = 5:0
demoapp-v1.0:demoapp-v1.1 = 6:0
demoapp-v1.0:demoapp-v1.1 = 7:0
demoapp-v1.0:demoapp-v1.1 = 8:0
demoapp-v1.0:demoapp-v1.1 = 9:0
demoapp-v1.0:demoapp-v1.1 = 10:0
1.2.3.2 动态调整权重90%
# curl -XPOST 'http://172.31.57.10:9901/runtime_modify?routing.traffic_split.demoapp.demoappv10=90&routing.traffic_split.demoapp.demoappv11=10'
OK
demoapp-v1.0:demoapp-v1.1 = 98:7
demoapp-v1.0:demoapp-v1.1 = 98:8
demoapp-v1.0:demoapp-v1.1 = 99:8
demoapp-v1.0:demoapp-v1.1 = 100:8
demoapp-v1.0:demoapp-v1.1 = 101:8
demoapp-v1.0:demoapp-v1.1 = 102:8
demoapp-v1.0:demoapp-v1.1 = 103:8
demoapp-v1.0:demoapp-v1.1 = 104:8
1.2.3.3 动态调整权重50%
# curl -XPOST 'http://172.31.57.10:9901/runtime_modify?routing.traffic_split.demoapp.demoappv10=50&routing.traffic_split.demoapp.demoappv11=50'
OK
demoapp-v1.0:demoapp-v1.1 = 13:10
demoapp-v1.0:demoapp-v1.1 = 13:11
demoapp-v1.0:demoapp-v1.1 = 13:12
demoapp-v1.0:demoapp-v1.1 = 13:13
demoapp-v1.0:demoapp-v1.1 = 13:14
demoapp-v1.0:demoapp-v1.1 = 13:15
demoapp-v1.0:demoapp-v1.1 = 14:15
demoapp-v1.0:demoapp-v1.1 = 14:16
demoapp-v1.0:demoapp-v1.1 = 14:17
demoapp-v1.0:demoapp-v1.1 = 15:17
demoapp-v1.0:demoapp-v1.1 = 15:18
## 将所有流量切换到v1.1上
# curl -XPOST 'http://172.31.57.10:9901/runtime_modify?routing.traffic_split.demoapp.demoappv10=0&routing.traffic_split.demoapp.demoappv11=100'
OK
demoapp-v1.0:demoapp-v1.1 = 67:165
demoapp-v1.0:demoapp-v1.1 = 67:166
demoapp-v1.0:demoapp-v1.1 = 67:167
demoapp-v1.0:demoapp-v1.1 = 67:168
demoapp-v1.0:demoapp-v1.1 = 67:169
demoapp-v1.0:demoapp-v1.1 = 67:170
demoapp-v1.0:demoapp-v1.1 = 67:171
demoapp-v1.0:demoapp-v1.1 = 67:172
demoapp-v1.0:demoapp-v1.1 = 67:173
demoapp-v1.0:demoapp-v1.1 = 67:174
demoapp-v1.0:demoapp-v1.1 = 67:175
demoapp-v1.0:demoapp-v1.1 = 67:176
demoapp-v1.0:demoapp-v1.1 = 67:177
demoapp-v1.0:demoapp-v1.1 = 67:178
demoapp-v1.0:demoapp-v1.1 = 67:179
2. 流量镜像
主要是用来做测试,将流量转发至一个集群,同时再转发到另外一个集群(影子集群).原来集群任然承受100%流量
- 无需等待影子集群返回响应
- 支持手机影子集群的常规统计信息
- 默认情况下,路由器会镜像所有请求;也可使用runtime_key参数配置转发的流量比例
2.1 docker-compose
六个Service:
- envoy：Front Proxy,地址为172.31.60.10
- 5个后端服务
- demoapp-v1.0-1、demoapp-v1.0-2和demoapp-v1.0-3：对应于Envoy中的demoappv10集群
- demoapp-v1.1-1和demoapp-v1.1-2：对应于Envoy中的demoappv11集群
version: '3'
services:
front-envoy:
image: envoyproxy/envoy-alpine:v1.21.5
environment:
- ENVOY_UID=0
- ENVOY_GID=0
volumes:
- ./front-envoy.yaml:/etc/envoy/envoy.yaml
networks:
envoymesh:
ipv4_address: 172.31.60.10
expose:
# Expose ports 80 (for general traffic) and 9901 (for the admin server)
- "80"
- "9901"
demoapp-v1.0-1:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-1
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.0-2:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-2
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.0-3:
image: ikubernetes/demoapp:v1.0
hostname: demoapp-v1-0-3
networks:
envoymesh:
aliases:
- demoappv10
expose:
- "80"
demoapp-v1.1-1:
image: ikubernetes/demoapp:v1.1
hostname: demoapp-v1-1-1
networks:
envoymesh:
aliases:
- demoappv11
expose:
- "80"
demoapp-v1.1-2:
image: ikubernetes/demoapp:v1.1
hostname: demoapp-v1-1-2
networks:
envoymesh:
aliases:
- demoappv11
expose:
- "80"
networks:
envoymesh:
driver: bridge
ipam:
config:
- subnet: 172.31.60.0/24
2.2 envoy.yaml
通过request_mirror_policies定义将流量镜像给demoappv11
admin:
profile_path: /tmp/envoy.prof
access_log_path: /tmp/admin_access.log
address:
socket_address:
address: 0.0.0.0
port_value: 9901
layered_runtime:
layers:
- name: admin
admin_layer: {
}
static_resources:
listeners:
- name: listener_0
address:
socket_address: {
address: 0.0.0.0, port_value: 80 }
filter_chains:
- filters:
- name: envoy.filters.network.http_connection_manager
typed_config:
"@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
stat_prefix: ingress_http
codec_type: AUTO
route_config:
name: local_route
virtual_hosts:
- name: demoapp
domains: ["*"]
routes:
- match:
prefix: "/"
route:
cluster: demoappv10
request_mirror_policies:
- cluster: demoappv11
runtime_fraction:
default_value:
numerator: 20
denominator: HUNDRED
runtime_key: routing.request_mirror.demoapp
http_filters:
- name: envoy.filters.http.router
clusters:
- name: demoappv10
connect_timeout: 0.25s
type: STRICT_DNS
lb_policy: ROUND_ROBIN
load_assignment:
cluster_name: demoappv10
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: demoappv10
port_value: 80
- name: demoappv11
connect_timeout: 0.25s
type: STRICT_DNS
lb_policy: ROUND_ROBIN
load_assignment:
cluster_name: demoappv11
endpoints:
- lb_endpoints:
- endpoint:
address:
socket_address:
address: demoappv11
port_value: 80
2.3 测试
2.3.1 前台显示
前台显示所有流量都通过v1.0进行响应
# ./send-request.sh 172.31.60.10
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-2
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-2
2.3.2 后台
后台查看,流量会有20%镜像给v1.1
demoapp-v1.1-2_1 | * Running on http://0.0.0.0:80/ (Press CTRL+C to quit)
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:00:58] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:00:59] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:00:59] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:00] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:00] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:01] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:01] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:02] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:02] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:03] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:03] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:04] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:04] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:04] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:05] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:05] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:07] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:07] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:07] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:08] "GET /hostname HTTP/1.1" 200 -
2.3.3 调整镜像比例
将后镜像比例调整为50%.此时前台任然全部是v1.0进行响应,但后台流量2:1的赋值给了v1.1
# curl -XPOST 'http://172.31.60.10:9901/runtime_modify?routing.request_mirror.demoapp=50'
OK
# ./send-request.sh 172.31.60.10
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-1
ServerName: demoapp-v1-0-3
ServerName: demoapp-v1-0-2
demoapp-v1.1-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:06] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-1_1 | 172.31.60.10 - - [08/Oct/2022 05:01:07] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:07] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:01:07] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:01:08] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:05:28] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-2_1 | 172.31.60.10 - - [08/Oct/2022 05:05:28] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:05:29] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:05:29] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-2_1 | 172.31.60.10 - - [08/Oct/2022 05:05:30] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-1_1 | 172.31.60.10 - - [08/Oct/2022 05:05:30] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:05:30] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-1_1 | 172.31.60.10 - - [08/Oct/2022 05:05:31] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:05:31] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.1-2_1 | 172.31.60.10 - - [08/Oct/2022 05:05:32] "GET /hostname HTTP/1.1" 200 -
demoapp-v1.0-3_1 | 172.31.60.10 - - [08/Oct/2022 05:05:32] "GET /hostname HTTP/1.1" 200 -