Spring Cloud：多环境配置、eureka 安全认证、容器宿主机IP注册

spring:
profiles:
active: dev

java -jar xxx.jar --spring.profiles.active=dev 表示使用开发环境的配置
java -jar xxx.jar --spring.profiles.active=test 表示使用测试环境的配置
java -jar xxx.jar --spring.profiles.active=prod 表示使用生产环境的配置

#!/bin/bash
JAR_DIR='/data'
JAR_FILE=''
LOG_DIR='/dev/null'
CONF_ENV='dev'
JAR_NUM=if read -t -p "Enter the jar storage directory(default: $JAR_DIR): " I_JAR_DIR
then if [ "$I_JAR_DIR" != "" ]
then
if [ ! -d "$I_JAR_DIR" ];then
echo "Error: Directory does not exist;"
exit
fi
JAR_DIR=$I_JAR_DIR
fielse
echo
echo "Error: Sorry, too slow"
exit
fiJAR_FILE_LIST=$(ls - $JAR_DIR | awk '/.*\.jar$/')
if [ "$JAR_FILE_LIST" = "" ]
then
echo "Error: There is no runnable jar package"
exit
else
echo "--------------------------------------------------"
echo "$JAR_FILE_LIST" | awk '/.*\.jar$/{print NR,$0}'
echo "--------------------------------------------------" if read -t -p "Enter the line number to run the jar package(default: $JAR_NUM): " I_JAR_NUM
then
if [ "$I_JAR_NUM" = "" ];then
I_JAR_NUM=$JAR_NUM
fi
if [ ! -n "$(echo $I_JAR_NUM| sed -n "/^[-]\+$/p")" ] || [ $I_JAR_NUM -lt ]
then
echo "Error: Illegal jar package line number"
exit
else
JARSTR=$(echo "$JAR_FILE_LIST" | awk '{print $0 "|||"}')
OLD_IFS="$IFS"
IFS="|||"
JAR_TEM=($JARSTR)
IFS="$OLD_IFS"
JAR_ARRAY=()
JAR_ARRAY_i=
for var in ${JAR_TEM[@]}
do
if [ "$var" != "" ]
then
JAR_ARRAY[$JAR_ARRAY_i]=$var
JAR_ARRAY_i=$(($JAR_ARRAY_i+))
fi
done
JAR_NUM=$I_JAR_NUM
fi else
echo
echo "Error: Sorry, too slow"
exit
fi
fiif read -t -p "Enter the log storage directory(default: $LOG_DIR): " I_LOG_DIR
then if [ "$I_LOG_DIR" != "" ]
then
if [ ! -d "$I_LOG_DIR" ];then
echo "Error: Directory does not exist;"
exit
fi
LOG_DIR=$I_LOG_DIR
fielse
echo
echo "Error: Sorry, too slow"
exit
fiif read -t -p "Input configuration environment(default: $CONF_ENV): " I_CONF_ENV
then if [ "$I_CONF_ENV" != "" ]
then
CONF_ENV=$I_CONF_ENV
fielse
echo
echo "Error: Sorry, too slow"
exit
filn -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtimeif [ "$LOG_DIR" != "/dev/null" ]
then
LOG_URI=${LOG_DIR%*/}/${JAR_ARRAY[$JAR_NUM]}_"$CONF_ENV"_$(date "+%Y_%b_%d_%H_%M_%S_%N").txt
else
LOG_URI=$LOG_DIR
fi
exec java -jar ${JAR_DIR%*/}/${JAR_ARRAY[$JAR_NUM]} > $LOG_URI --spring.profiles.active=$CONF_ENV &
echo "The successful running."

# local development configurationversion: '2.1'
services:
standalone.eureka-develop:
extends:
service: base-eureka
file: docker-compose-base.yml
container_name: ${CONTAINER_HOST_NAME:-standalone.eureka}
environment:
- CONTAINER_HOST_NAME=${CONTAINER_HOST_NAME:-standalone.eureka}
- EUREKA_CLIENT_FETCHREGISTRY=false
- EUREKA_CLIENT_REGISTERWITHEUREKA=false
- EUREKA_CLIENT_SERVICEURL_DEFAULTZONE=http://${SPRING_SECURITY_USER_NAME:-user}:${SPRING_SECURITY_USER_PASSWORD:-user_pass}@standalone.eureka:${SERVER_PORT:-8761}/eureka/
#- EUREKA_INSTANCE_HOSTNAME=${CONTAINER_HOST_NAME:-standalone.eureka}
- EUREKA_INSTANCE_IPADDRESS=${HOST_IPADDRESS:-172.16.238.10} - EUREKA_INSTANCE_REGISTRY_DEFAULTOPENFORTRAFFICCOUNT=${EUREKA_INSTANCE_REGISTRY_DEFAULTOPENFORTRAFFICCOUNT:-1}
- EUREKA_SERVER_ENABLESELFPRESERVATION=${EUREKA_SERVER_ENABLESELFPRESERVATION:-true}
- EUREKA_SERVER_RENEWALPERCENTTHRESHOLD=${EUREKA_SERVER_RENEWALPERCENTTHRESHOLD:-0.25} - SPRING_APPLICATION_NAME=standalone.eureka
- SPRING_CLOUD_CLIENT_HOSTNAME=${CONTAINER_HOST_NAME:-standalone.eureka}
- SPRING_CLOUD_CLIENT_IPADDRESS=${HOST_IPADDRESS:-172.16.238.10}
- SPRING_PROFILES_ACTIVE=develop.env,manual_ip_hostname,port_nonsecure,standalone hostname: ${CONTAINER_HOST_NAME:-standalone.eureka}
networks:
local-network:
ipv4_address: 172.16.238.10
#ipv6_address: 2001:3984:3989::10
ports:
- "${SERVER_PORT:-8761}:${SERVER_PORT:-8761}"
volumes:
- data:/home/alpine/data
- tmp:/tmpnetworks:
# docker network create --driver=bridge --ipam-driver=default --subnet=172.16.238.0/24 local-network
# docker network ls
# docker network inspect local-network
local-network:
external: true
driver: bridge
enable_ipv6: true
ipam:
driver: default
config:
- subnet: 172.16.238.0/24
#- subnet: 2001:3984:3989::/64volumes:
data:
driver: local
driver_opts:
type: none
device: ${PWD}/data/data
o: bind
tmp:
driver: local
driver_opts:
type: none
device: ${PWD}/data/tmp
o: bind

eureka.client:
# # Indicates whether server can redirect a client request to a backup server/cluster.
# # If set to false, the server will handle the request directly,
# # If set to true, it may send HTTP redirect to the client, with a new server location.
# # default: false
# allow-redirects: false
# # Gets the list of availability zones (used in AWS data centers) for the region in which this instance resides.
# # The changes are effective at runtime at the next registry fetch cycle as specified by registryFetchIntervalSeconds.
# # default: <blank-value>
# #availability-zones:
# # Gets the name of the implementation which implements BackupRegistry to fetch the registry information
# # as a fall back option for only the first time when the eureka client starts.
# # This may be needed for applications which needs additional resiliency for registry information without which it cannot operate.
# # default: <blank-value>
# #backup-registry-impl:
# # Cache refresh executor exponential back off related property.
# # It is a maximum multiplier value for retry delay, in case where a sequence of timeouts occurred.
# # default: 10
# cache-refresh-executor-exponential-back-off-bound: 10
# # The thread pool size for the cacheRefreshExecutor to initialise with
# # default: 2
# cache-refresh-executor-thread-pool-size: 2
# # EurekaAccept name for client data accept
# # default: <blank-value>
# #client-data-accept:
# # This is a transient config and once the latest codecs are stable, can be removed (as there will only be one)
# # default: <blank-value>
# #decoder-name:
# # Indicates whether the eureka client should disable fetching of delta and should rather resort to getting the full registry information.
# # Note that the delta fetches can reduce the traffic tremendously, because the rate of change with the eureka server is normally much lower than the rate of fetches.
# # The changes are effective at runtime at the next registry fetch cycle as specified by registryFetchIntervalSeconds
# # default: false
# disable-delta: false
# # Get a replacement string for Dollar sign <code>$</code> during serializing/deserializing information in eureka server.
# # default: _-
# #dollar-replacement: _-
# # Flag to indicate that the Eureka client is enabled.
# # default: true
# # client是否可用, 通常测试时不需要启用真实服务时需要
# enabled: true
# # This is a transient config and once the latest codecs are stable, can be removed (as there will only be one)
# # default: <blank-value>
# #encoder-name:
# # Get a replacement string for underscore sign <code>_</code> during serializing/deserializing information in eureka server.
# # default: __
# #escape-char-replacement: __
# # Indicates how much time (in seconds) that the HTTP connections to eureka server can stay idle before it can be closed.
# # In the AWS environment, it is recommended that the values is 30 seconds or less,
# # since the firewall cleans up the connection information after a few mins leaving the connection hanging in limbo
# # default: 30
# # 单位s, 一个到Eureka的Http连接在关闭前可以保持Idle状态的最大时间
# eureka-connection-idle-timeout-seconds: 30
# # default eureka
# eureka-server-u-r-l-context: eureka
# # Indicates how long to wait (in seconds) before a connection to eureka server needs to timeout.
# # Note that the connections in the client are pooled by org.apache.http.client.HttpClient and
# # this setting affects the actual connection creation and also the wait time to get the connection from the pool.
# # default: 5
# eureka-server-connect-timeout-seconds: 5
# # Gets the DNS name to be queried to get the list of eureka servers.
# # This information is not required if the contract returns the service urls by implementing serviceUrls.
# # The DNS mechanism is used when useDnsForFetchingServiceUrls is set to true and
# # the eureka client expects the DNS to configured a certain way so that it can fetch changing eureka servers dynamically.
# # The changes are effective at runtime.
# # default: <blank-value>
# #eureka-server-d-n-s-name:
# # Gets the port to be used to construct the service url to contact eureka server when the list of eureka servers come from the DNS.
# # This information is not required if the contract returns the service urls eurekaServerServiceUrls(String).
# # The DNS mechanism is used when useDnsForFetchingServiceUrls is set to true and
# # the eureka client expects the DNS to configured a certain way so that it can fetch changing eureka servers dynamically.
# # The changes are effective at runtime.
# # default: <blank-value>
# #eureka-server-port:
# # Indicates how long to wait (in seconds) before a read from eureka server needs to timeout.
# # default: 8
# # 单位s, 读数据超时时长
# eureka-server-read-timeout-seconds: 8
# # Gets the total number of connections that is allowed from eureka client to all eureka servers.
# # default: 200
# # Client到Eureka的最大连接数
# eureka-server-total-connections: 200
# # Gets the total number of connections that is allowed from eureka client to a eureka server host.
# # default: 50
# # Client到单个Eureka的最大链接数
# eureka-server-total-connections-per-host: 50
# # Gets the URL context to be used to construct the service url to contact eureka server when the list of eureka servers come from the DNS.
# # This information is not required if the contract returns the service urls from eurekaServerServiceUrls.
# # The DNS mechanism is used when useDnsForFetchingServiceUrls is set to true and
# # the eureka client expects the DNS to configured a certain way so that it can fetch changing eureka servers dynamically.
# # The changes are effective at runtime.
# # default: <blank-value>
# #eureka-server-u-r-l-context:
# # Indicates how often(in seconds) to poll for changes to eureka server information.
# # Eureka servers could be added or removed and this setting controls how soon the eureka clients should know about it.
# # default: 0
# # 单位s, 客户端拉取Eureka的状态变化(Instances增删)的时间间隔
# eureka-service-url-poll-interval-seconds: 0
# Indicates whether this client should fetch eureka registry information from eureka server.
# default: true
# 是否从Eureka获取集群Instances信息
fetch-registry: ${EUREKA_CLIENT_FETCHREGISTRY:false}
# # Comma separated list of regions for which the eureka registry information will be fetched.
# # It is mandatory to define the availability zones for each of these regions as returned by availabilityZones.
# # Failing to do so, will result in failure of discovery client startup.
# # default: <blank-value>
# #fetch-remote-regions-registry:
# # Indicates whether to get the applications after filtering the applications for instances with only InstanceStatus UP states.
# # default: true
# # 是否只给出处于存活(UP)状态的应用
# filter-only-up-instances: true
# # Indicates whether the content fetched from eureka server has to be compressed whenever it is supported by the server.
# # The registry information from the eureka server is compressed for optimum network traffic.
# # default: true
# # 如果Eureka服务端支持, Client从Eureka获取gzip压缩过的数据
# g-zip-content: true
# see: https://github.com/spring-cloud/spring-cloud-netflix/blob/v1.4.4.RELEASE/spring-cloud-netflix-eureka-client/src/main/java/org/springframework/cloud/netflix/eureka/EurekaDiscoveryClientConfiguration.java
healthcheck.enabled: ${EUREKA_CLIENT_HEALTHCHECK_ENABLED:true}
# # Heartbeat executor exponential back off related property.
# # It is a maximum multiplier value for retry delay, in case where a sequence of timeouts occurred.
# # default: 10
# heartbeat-executor-exponential-back-off-bound: 10
# # The thread pool size for the heartbeatExecutor to initialise with
# # default: 2
# # 向Eureka发送心跳的线程池大小
# heartbeat-executor-thread-pool-size: 2
# # Indicates how long initially (in seconds) to replicate instance info to the eureka server
# # default: 40
# # 单位s, 启动后, 间隔多少时间后开始复制instance info到Eureka
# initial-instance-info-replication-interval-seconds: 40
# # Indicates how often(in seconds) to replicate instance changes to be replicated to the eureka server.
# # default: 30
# # 单位s, 每间隔多少时间复制instance info变动到Eureka
# instance-info-replication-interval-seconds: 30
# # Indicates whether to log differences between the eureka server and the eureka client in terms of registry information.
# # Eureka client tries to retrieve only delta changes from eureka server to minimize network traffic.
# # After receiving the deltas, eureka client reconciles the information from the server to verify it has not missed out some information.
# # Reconciliation failures could happen when the client has had network issues communicating to server.
# # If the reconciliation fails, eureka client gets the full registry information.
# # While getting the full registry information, the eureka client can log the differences between the client and the server and this setting controls that.
# # The changes are effective at runtime at the next registry fetch cycle as specified by registryFetchIntervalSecondsr
# # default: false
# # 是否记录Eureka与Client之间关于注册信息的差异
# log-delta-diff: false
# # If set to true, local status updates via ApplicationInfoManager will trigger on-demand (but rate limited) register/updates to remote eureka servers
# # default: true
# # 通过ApplicationInfoManager修改的状态变化是否更新到Eureka
# on-demand-update-status-change: true
# # Indicates whether or not this instance should try to use the eureka server in the same zone for latency and/or other reason.
# # Ideally eureka clients are configured to talk to servers in the same zone
# # The changes are effective at runtime at the next registry fetch cycle as specified by registryFetchIntervalSeconds
# # default: true
# # 倾向使用于Client处在同一Zone内的Eureka
# prefer-same-zone-eureka: true
# # default: <blank-value>
# #property-resolver:
# # Gets the proxy host to eureka server if any.
# # default: <blank-value>
# #proxy-host:
# # Gets the proxy password if any.
# # default: <blank-value>
# #roxy-password:
# # Gets the proxy port to eureka server if any.
# # default: <blank-value>
# #proxy-port:
# # Gets the proxy user name if any.
# # default: <blank-value>
# #proxy-user-name:
# Gets the region (used in AWS datacenters) where this instance resides.
# default: us-east-1
region: ${EUREKA_CLIENT_REGION:us-east-1}
# Indicates whether or not this instance should register its information with eureka server for discovery by others.
# In some cases, you do not want your instances to be discovered whereas you just want do discover other instances.
# default: true
# 是否将服务发布到Eureka
register-with-eureka: ${EUREKA_CLIENT_REGISTERWITHEUREKA:false}
# # Indicates how often(in seconds) to fetch the registry information from the eureka server.
# # default: 30
# # 单位s, 间隔多长时间从Eureka获取注册信息
# registry-fetch-interval-seconds: 30
# Indicates whether the client is only interested in the registry information for a single VIP.
# default: <blank-value>
#registry-refresh-single-vip-address:
# Map of availability zone to list of fully qualified URLs to communicate with eureka server.
# Each value can be a single URL or a comma separated list of alternative locations.
# Typically the eureka server URLs carry protocol,host,port,context and version information if any.
# Example: http://ec2-256-156-243-129.compute-1.amazonaws.com:7001/eureka/
# The changes are effective at runtime at the next service url refresh cycle as specified by eurekaServiceUrlPollIntervalSeconds.
# default: <blank-value>
service-url:
# Note:
# Peer Awareness Mode: eureka.client.service-url.defaultZone's hosts affect DS Replicas value on dashboard
# Standalone Mode: Notice that the serviceUrl is pointing to the same host as the local instance.
# Note: must use 'defaultZone' here, otherwise cluster peers can not find replicas (can not see each other).
# split by comma
defaultZone: ${EUREKA_CLIENT_SERVICEURL_DEFAULTZONE:http://${security.user.name:user}:${security.user.password:user_pass}@${EUREKA_INSTANCE_HOSTNAME:standalone.eureka}:${server.port}/eureka/}
# # default: <blank-value>
# #transport:
# # Indicates whether the eureka client should use the DNS mechanism to fetch a list of eureka servers to talk to.
# # When the DNS name is updated to have additional servers, that information is used immediately after
# # the eureka client polls for that information as specified in eurekaServiceUrlPollIntervalSeconds.
# # Alternatively, the service urls can be returned serviceUrls, but the users should implement their own mechanism to return the updated list in case of changes.
# # The changes are effective at runtime.
# # default: false
# #use-dns-for-fetching-service-urls:#eureka.dashboard:
# # Flag to enable the Eureka dashboard. Default true.
# # default: true
# # whether enable dashboard
# enabled: true
# # The path to the Eureka dashboard (relative to the servlet path). Defaults to "/".
# # default: /
# # path of dashboard
# path: /eureka.instance:
# # Gets the AWS autoscaling group name associated with this instance.
# # This information is specifically used in an AWS environment to automatically put an instance out of service after the instance is launched and it has been disabled for traffic..
# # default: <blank-value>
# #a-s-g-name:
# # Get the name of the application group to be registered with eureka.
# # default: <blank-value>
# # application name on (register to) eureka
# #app-group-name:
# Get the name of the application to be registered with eureka.
# default: unknown
# application name on (register to) eureka, all instances of an application must use same value
appname: ${SPRING_APPLICATION_NAME:standalone.eureka}
# # Returns the data center this instance is deployed. This information is used to get some AWS specific instance information if the instance is deployed in AWS.
# # default: <blank-value>
# #data-center-info:
# # default: []
# #default-address-resolution-order: []
# # default: <blank-value>
# #environment:
# # Gets the relative health check URL path for this instance.
# # The health check page URL is then constructed out of the hostname and the type of communication - secure or unsecure as specified in securePort and nonSecurePort.
# # It is normally used for making educated decisions based on the health of the instance - for example,
# # it can be used to determine whether to proceed deployments to an entire farm or stop the deployments without causing further damage.
# # 健康检查URL的ContextPath
# # default: /health
# health-check-url-path: /health
# # Gets the absolute home page URL for this instance.
# # The users can provide the homePageUrlPath if the home page resides in the same instance talking to eureka,
# # else in the cases where the instance is a proxy for some other server, users can provide the full URL.
# # If the full URL is provided it takes precedence.
# # It is normally used for informational purposes for other services to use it as a landing page.
# # The full URL should follow the format http://${eureka.hostname}:7001/ where the value ${eureka.hostname} is replaced at runtime.
# # default: <blank-value>
# # instance's URL
# #home-page-url:
# # Gets the relative home page URL Path for this instance. The home page URL is then constructed out of the hostName and the type of communication - secure or unsecure.
# # It is normally used for informational purposes for other services to use it as a landing page.
# # default: /
# # instance's context-path
# home-page-url-path: /
# # default: <blank-value>
# #host-info:
# The hostname if it can be determined at configuration time (otherwise it will be guessed from OS primitives).
# default: <blank-value>
# eureka.instance.hostname affect Status->instances's url href (not text) value on dashboard
hostname: ${EUREKA_INSTANCE_HOSTNAME:${spring.cloud.client.hostname:standalone.eureka}}
# # default: <blank-value>
# #inet-utils:
# # Initial status to register with remote Eureka server.
# # default: <blank-value>
# # 注册到Eureka时的初始状态
# #initial-status:
# # Indicates whether the instance should be enabled for taking traffic as soon as it is registered with eureka.
# # Sometimes the application might need to do some pre-processing before it is ready to take traffic.
# # default: false
# # 实例注册后是否可以立刻提供服务, 通常注册后在提供服务前还需要做些预处理
# instance-enabled-onit: false
# Get the IPAdress of the instance.
# This information is for academic purposes only as
# the communication from other instances primarily happen using the information supplied in {@link #getHostName(boolean)}.
# default: <blank-value>
# 如果未找到IP地址, 集群结点间无法互相注册
ip-address: ${EUREKA_INSTANCE_IPADDRESS:${spring.cloud.client.ip-address:127.0.0.1}}
# # Indicates the time in seconds that the eureka server waits since it received the last heartbeat
# # before it can remove this instance from its view and there by disallowing traffic to this instance.
# # Setting this value too long could mean that the traffic could be routed to the instance
# # even though the instance is not alive.
# # Setting this value too small could mean, the instance may be taken out of traffic because of temporary network glitches.
# # This value to be set to atleast higher than the value specified in leaseRenewalIntervalInSeconds.
# # default: 90
# # 单位s, 实例可被Eureka移除的秒数, 从Eureka最后一次收到实例心跳消息计算
# lease-expiration-duration-in-seconds: 90
# # Indicates how often (in seconds) the eureka client needs to send heartbeats to eureka server to indicate that it is still alive.
# # If the heartbeats are not received for the period specified in leaseExpirationDurationInSeconds,
# # eureka server will remove the instance from its view, there by disallowing traffic to this instance.
# # Note that the instance could still not take traffic if it implements HealthCheckCallback and then decides to make itself unavailable.
# # default: 30
# # 单位s, Client发送心跳的时间间隔
# lease-renewal-interval-in-seconds: 30
# # Get the namespace used to find properties. Ignored in Spring Cloud.
# # default: eureka
# # 查找属性时使用的名称空间, spring-cloud中已忽略
# namespace: eureka
# Flag to say that, when guessing a hostname, the IP address of the server should be used in preference to the hostname reported by the OS.
# default: false
# 当猜测hostname时, 是否优先使用IP地址
prefer-ip-address: ${EUREKA_INSTANCE_PREFERIPADDRESS:false}
# registry:
# # Value used in determining when leases are cancelled, default to 1 for standalone. Should be set to 0 for peer replicated eurekas
# # default: 1
# default-open-for-traffic-count: ${EUREKA_INSTANCE_REGISTRY_DEFAULTOPENFORTRAFFICCOUNT:1}
# # default: 1
# expected-number-of-renews-per-min: 1
# # Gets the absolute status page URL path for this instance.
# # The users can provide the statusPageUrlPath if the status page resides in the same instance talking to eureka,
# # else in the cases where the instance is a proxy for some other server, users can provide the full URL.
# # If the full URL is provided it takes precedence.
# # It is normally used for informational purposes for other services to find about the status of this instance.
# # Users can provide a simple HTML indicating what is the current status of the instance.
# # default: <blank-value>
# # 状态页URL, 到Root级别
# #status-page-url:
# # Gets the relative status page URL path for this instance.
# # The status page URL is then constructed out of the hostName and the type of communication - secure or unsecure as specified in securePort and nonSecurePort.
# # It is normally used for informational purposes for other services to find about the status of this instance.
# # Users can provide a simple HTML indicating what is the current status of the instance.
# # default: /info
# # 状态页URL的ContextPath
# status-page-url-path: /infoeureka.server:
# a-s-g-cache-expiry-timeout-ms: 0
# a-s-g-query-timeout-ms: 300
# a-s-g-update-interval-ms: 0
# a-w-s-access-id:
# a-w-s-secret-key:
# # 是否批量复制
# batch-replication: false
# binding-strategy:
# # Non-positive
# #delta-retention-timer-interval-in-ms: 0
# disable-delta: false
# disable-delta-for-remote-regions: false
# disable-transparent-fallback-to-other-region: false
# e-i-p-bind-rebind-retries: 3
# e-i-p-binding-retry-interval-ms: 0
# e-i-p-binding-retry-interval-ms-when-unbound: 0
# enable-replicated-request-compression: false
enable-self-preservation: ${EUREKA_SERVER_ENABLESELFPRESERVATION:true}
# # Non-positive
# #eviction-interval-timer-in-ms: 0
# g-zip-content-from-remote-region: true
# json-codec-name:
# list-auto-scaling-groups-role-name: ListAutoScalingGroups
# log-identity-headers: true
# max-elements-in-peer-replication-pool: 10000
# max-elements-in-status-replication-pool: 10000
# # 单位分钟, 节点间负责复制信息的线程的最大空闲时间
# max-idle-thread-age-in-minutes-for-peer-replication: 15
# # 单位分钟, 节点间负责复制status的线程的最大空闲时间
# max-idle-thread-in-minutes-age-for-status-replication: 10
# # 复制信息的最大线程数
# max-threads-for-peer-replication: 20
# # 复制status的最大线程数
# max-threads-for-status-replication: 1
# # 复制信息的最大时长
# max-time-for-replication: 30000
# # 复制信息的最小线程数
# min-threads-for-peer-replication: 5
# # 复制status的最小线程数
# min-threads-for-status-replication: 1
# number-of-replication-retries: 5
# # Non-positive
# #peer-eureka-nodes-update-interval-ms: 0
# # Non-positive
# #peer-eureka-status-refresh-time-interval-ms: 0
# # 单位ms, 节点间连接超时
# peer-node-connect-timeout-ms: 200
# # 单位s, 节点间连接空闲超时
# peer-node-connection-idle-timeout-seconds: 30
# # 单位ms, 节点间read超时
# peer-node-read-timeout-ms: 200
# # 节点总连接数上限
# peer-node-total-connections: 1000
# # 节点与单个主机之间的连接数上限
# peer-node-total-connections-per-host: 500
# prime-aws-replica-connections: true
# # org.springframework.core.env.PropertyResolver
# #property-resolver:
# rate-limiter-burst-size: 10
# rate-limiter-enabled: false
# rate-limiter-full-fetch-average-rate: 100
# rate-limiter-privileged-clients:
# rate-limiter-registry-fetch-average-rate: 500
# rate-limiter-throttle-standard-clients: false
# registry-sync-retries: 0
# registry-sync-retry-wait-ms: 0
# # a map
# #remote-region-app-whitelist:
# remote-region-connect-timeout-ms: 1000
# remote-region-connection-idle-timeout-seconds: 30
# remote-region-fetch-thread-pool-size: 20
# remote-region-read-timeout-ms: 1000
# remote-region-registry-fetch-interval: 30
# remote-region-total-connections: 1000
# remote-region-total-connections-per-host: 500
# remote-region-trust-store:
# remote-region-trust-store-password: changeit
# remote-region-urls:
# # a map
# #remote-region-urls-with-name:
renewal-percent-threshold: ${EUREKA_SERVER_RENEWALPERCENTTHRESHOLD:0.25}
# # Non-positive
# #renewal-threshold-update-interval-ms: 0
# response-cache-auto-expiration-in-seconds: 180
# # Non-positive
# #response-cache-update-interval-ms: 0
# retention-time-in-m-s-in-delta-queue: 0
# route53-bind-rebind-retries: 3
# route53-binding-retry-interval-ms: 0
# route53-domain-t-t-l: 30
# sync-when-timestamp-differs: true
# use-read-only-response-cache: true
# wait-time-in-ms-when-sync-empty: 0 # set to 0 will break cluster
# xml-codec-name:logging:
config: classpath:log4j2-spring.xml
#file: ${LOG_FILE:${CONTAINER_HOST_NAME:${spring.cloud.client.hostname:${spring.application.name}-${server.port}}}}.log
#path: ${LOG_PATH:${user.dir}/data/logs/${spring.application.name}}
level:
jndi: ${LOGGING_LEVEL_ROOT:INFO} org.springframework.beans.factory.annotation.InjectionMetadata: ${LOGGING_LEVEL_ROOT:INFO}
org.springframework.beans.factory.support.DefaultListableBeanFactory: ${LOGGING_LEVEL_ROOT:INFO}
org.springframework.core.env.MutablePropertySources: ${LOGGING_LEVEL_ROOT:INFO}
org.springframework.core.env.PropertySourcesPropertyResolver: ${LOGGING_LEVEL_ROOT:INFO}
org.springframework.jndi: ${LOGGING_LEVEL_ROOT:INFO}
org.springframework.core.type.classreading.AnnotationAttributesReadingVisitor: INFO
org.springframework.web.context.support.StandardServletEnvironment: ${LOGGING_LEVEL_ROOT:INFO}
org.springframework.security: ${LOGGING_LEVEL_ROOT:INFO}
root: ${LOGGING_LEVEL_ROOT:INFO}management:
endpoint:
shutdown.enabled: ${MANAGEMENT_ENDPOINT_SHUTDOWN_ENABLED:true}
health:
show-details: ${MANAGEMENT_ENDPOINT_HEALTH_SHOWDETAILS:WHEN_AUTHORIZED}
roles: ${MANAGEMENT_ENDPOINT_HEALTH_ROLES:ACTUATOR}
endpoints:
web: # since spring-boot 2.x
base-path: ${MANAGEMENT_ENDPOINTS_WEB_BASEPATH:/} # default: /actuator, management.context-path deprecated since spring-boot 2.x
exposure:
include: "${MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE:*}"
exclude: "${MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_EXCLUDE:}"server.port: ${SERVER_PORT:8761}spring:
aop.auto: false
application:
# every instance in cluster must ues same spring.application.name
# Peer Awareness Mode: 'eureka-cluster'
# Standalone Mode: 'standalone.eureka'
name: ${SPRING_APPLICATION_NAME:standalone.eureka}
# bug: https://github.com/spring-cloud/spring-cloud-netflix/issues/788
cloud:
inetutils:
preferred-networks: ${SPRING_CLOUD_INETUTILS_PREFERREDNETWORKS:^192\.168\..+, ^172\.30\..+, ^10\..+}
ignored-interfaces: ${SPRING_CLOUD_INETUTILS_IGNOREDINTERFACES:^[a-z]?tun[0-9]*, ^awdl[0-9]*, ^lo[0-9]*} security:
enabled: ${SPRING_SECURITY_ENABLED:false}
user:
name: ${SPRING_SECURITY_USER_NAME:user}
password: ${SPRING_SECURITY_USER_PASSWORD:user_pass}
roles: ${SPRING_SECURITY_USER_ROLES:ACTUATOR, ADMIN, SUPERUSER, USER}---
spring:
profiles: port_nonsecureeureka.instance:
# # Get the unique Id (within the scope of the appName) of this instance to be registered with eureka.
# # default: <blank-value>
# # instance的id, 区分同一应用的不同实例
# # eureka.instance.instance-id affect Status->instances's url text (not href) value on dashboard
# # or spring.cloud.client.ip-address if eureka.instance.prefer-ip-address=true
# # other possible values:
# # ${spring.application.name}:${spring.cloud.client.ip-address}:${EUREKA_INSTANCE_NONSECUREPORT:${SERVER_PORT:8761}}:${random.value}
# # ${spring.application.name}:${spring.cloud.client.hostname}:${EUREKA_INSTANCE_NONSECUREPORT:${SERVER_PORT:8761}}:${random.value}
# instance-id: ${spring.application.name}:${spring.cloud.client.hostname}:${EUREKA_INSTANCE_NONSECUREPORT:${SERVER_PORT:8761}}:${random.value}
# # Gets the absolute health check page URL for this instance.
# # The users can provide the healthCheckUrlPath if the health check page resides in the same instance talking to eureka,
# # else in the cases where the instance is a proxy for some other server, users can provide the full URL. If the full URL is provided it takes precedence.
# # It is normally used for making educated decisions based on the health of the instance - for example,
# # it can be used to determine whether to proceed deployments to an entire farm or stop the deployments without causing further damage.
# # The full URL should follow the format http://${eureka.hostname}:7001/ where the value ${eureka.hostname} is replaced at runtime.
# # default: <blank-value>
# # 健康检查URL, 到Root级别(HTTP)
# health-check-url: ${EUREKA_INSTANCE_HEALTHCHECKURL:}
# # Gets the metadata name/value pairs associated with this instance. This information is sent to eureka server and can be used by other instances.
# # default: <blank-value>
# # 实例元数据
# #metadataMap:
# #hostname: ${EUREKA_INSTANCE_HOSTNAME:standalone.eureka}
# #prot: ${EUREKA_INSTANCE_NONSECUREPORT:8761}
# #instanceId: ${spring.cloud.client.hostname}:${spring.application.name}:${EUREKA_INSTANCE_NONSECUREPORT:${SERVER_PORT:8761}}
# # or spring.cloud.client.ip-address if eureka.instance.prefer-ip-address=true
# #instanceId: ${spring.cloud.client.ip-address}:${spring.application.name}:${EUREKA_INSTANCE_NONSECUREPORT:${SERVER_PORT:8761}}
# Get the non-secure port on which the instance should receive traffic.
# default: 80
# eureka.instance.non-secure-port affect Status->instances's url href (not text) value on dashboard
non-secure-port: ${EUREKA_INSTANCE_NONSECUREPORT:8761}
# Indicates whether the non-secure port should be enabled for traffic or not.
# default: true
non-secure-port-enabled: true
# Gets the virtual host name defined for this instance.
# This is typically the way other instance would find this instance by using the virtual host name.
# Think of this as similar to the fully qualified domain name, that the users of your services will need to find this instance.
# default: unknown
#virtual-host-name: unknown
secure-port-enabled: false---
spring:
profiles: port_secureeureka.instance:
non-secure-port-enabled: false
# instance-id: ${spring.cloud.client.hostname}:${spring.application.name}:${EUREKA_INSTANCE_SECUREPORT:${SERVER_PORT:8761}}:${random.value}
# # Gets the absolute secure health check page URL for this instance.
# # The users can provide the secureHealthCheckUrl if the health check page resides in the same instance talking to eureka,
# # else in the cases where the instance is a proxy for some other server, users can provide the full URL.
# # If the full URL is provided it takes precedence.
# # It is normally used for making educated decisions based on the health of the instance - for example,
# # it can be used to determine whether to proceed deployments to an entire farm or stop the deployments without causing further damage.
# # The full URL should follow the format http://${eureka.hostname}:7001/ where the value ${eureka.hostname} is replaced at runtime.
# # default: <blank-value>
# # 健康检查URL, 到Root级别(HTTPS)
# secure-health-check-url: ${EUREKA_INSTANCE_SECUREHEALTHCHECKURL:}
# Indicates whether the secure port should be enabled for traffic or not.
# default: false
# 是否启用HTTPS
secure-port-enabled: true
# Get the Secure port on which the instance should receive traffic.
# default: 443
# HTTPS端口
secure-port: ${EUREKA_INSTANCE_SECUREPORT:8761}
# Gets the secure virtual host name defined for this instance.
# This is typically the way other instance would find this instance by using the secure virtual host name.
# Think of this as similar to the fully qualified domain name, that the users of your services will need to find this instance.
# default: unknown
#secure-virtual-host-name: unknown---
spring:
profiles: manual_ip_hostnamespring.cloud:
client:
hostname: ${SPRING_CLOUD_CLIENT_HOSTNAME:}
ip-address: ${SPRING_CLOUD_CLIENT_IPADDRESS:}---
spring:
profiles: peer_awarenessspring.application:
name: ${SPRING_APPLICATION_NAME:eureka-cluster}eureka.client:
fetch-registry: ${EUREKA_CLIENT_FETCHREGISTRY:true}
register-with-eureka: ${EUREKA_CLIENT_REGISTERWITHEUREKA:true}eureka.instance:
appname: ${SPRING_APPLICATION_NAME:eureka-cluster}---
spring:
profiles: standalonespring.application:
name: ${SPRING_APPLICATION_NAME:standalone.eureka}eureka.client:
fetch-registry: ${EUREKA_CLIENT_FETCHREGISTRY:false}
register-with-eureka: ${EUREKA_CLIENT_REGISTERWITHEUREKA:false}eureka.instance:
appname: ${SPRING_APPLICATION_NAME:standalone.eureka}---
spring.profiles: develop.env---
spring.profiles: it.env---
spring.profiles: staging.env---
spring.profiles: production.env
#spring.profiles.include:
#- port.nonsecure

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>

eureka:
client:
service-url:
defaultZone: http://${spring.security.user.name}:${spring.security.user.password}@192.168.1.254:9010/eureka/ # 注册中心地址
register-with-eureka: false # 是否注册到注册中心
fetch-registry: false # 是否拉取服务列表
server:
enable-self-preservation: true # 是否开启注册中心保护机制
eviction-interval-timer-in-ms: 60000 # 服务清理间隔，毫秒
instance:
prefer-ip-address: true # 是否使用IP地址广播服务
lease-renewal-interval-in-seconds: 30 # 服务租约时间，秒
lease-expiration-duration-in-seconds: 90 # 间隔多久时间没有发送心跳，认为服务不可用，秒spring:
# 服务设置
application:
name: server-eureka
# 安全机制
security:
user:
name: eureka
password: 123456# 服务设置
server:
port: 9010

@EnableWebSecurity
static class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
super.configure(http);//加这句是为了访问eureka控制台和/actuator时能做安全控制
http.csrf().disable();
}
}

package com.microview.servereureka.basic;import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;/**
* 注册中心basic认证
*/
@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter { @Value("${spring.security.user.name}")
private String username; @Value("${spring.security.user.password}")
private String password; @Override
public void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication()
.passwordEncoder(NoOpPasswordEncoder.getInstance())
.withUser(username).password(password)
.authorities("ADMIN");
} @Override
protected void configure(HttpSecurity http) throws Exception {
http
.csrf()
.disable()
.authorizeRequests()
.anyRequest().authenticated()
.and()
.httpBasic();
}
}

################ spring-cloud-eureka ##############
cloud_eureka:
image: ${REGISTRY_URL}/${REGISTRY_NAMESPACE}/${CLOUD_EUREKA_NAME}:${CLOUD_EUREKA_VERSION}
container_name: ${CLOUD_EUREKA_CONTAINER_NAME}
hostname: ${CLOUD_EUREKA_CONTAINER_NAME}
ports:
- "${CLOUD_EUREKA_PORT}:9010"
volumes:
- ${CLOUD_EUREKA_DATA}:/data/:rw
- ${CLOUD_EUREKA_LOGS}:/data/logs/:rw
- ${SH_DIR}:/usr/local/sh/:rw
tty: true
restart: always
network_mode: "bridge"

eureka:
client:
service-url:
defaultZone: http://eureka:123456@192.168.1.254:9010/eureka/
instance:
instance-id: ${eureka.instance.ip-address}:${server.port}
ip-address: 192.168.1.254
prefer-ip-address: true