Centos7中安裝EdgeX Foundry邊緣計算
阿新 • • 發佈：2020-12-14
=====1. 環境設定 ======
OS:CentOS Linux release 7.8.2003 (Core)
IP: 47.108.146.200
=====2. 應用設定======
A）安裝Docker 和Docker Compose：
docker-ce的安裝前如果存在系統自帶的docker，且版本較低，可以使用下面命令刪除舊版本
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yum remove docker docker-common docker-selinux docker-engine
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更新yum包
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sudoyum update
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安裝需要的軟體包
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sudoyuminstall-y yum-utils device-mapper-persistent-data lvm2
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新增軟體源資訊
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sudoyum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
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更新安裝docker-ce
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sudoyum makecache fast
sudoyum -yinstalldocker-ce
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開啟docker-ce
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sudosystemctel restart docker<br>sudosystemctlenabledocker
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# 注意：
# 官方軟體源預設啟用了最新的軟體，您可以通過編輯軟體源的方式獲取各個版本的軟體包。例如官方並沒有將測試版本的軟體源置為可用，您可以通過以下方式開啟。同理可以開啟各種測試版本等。
# vim /etc/yum.repos.d/docker-ee.repo
# 將[docker-ce-test]下方的enabled=0修改為enabled=1#
# 安裝指定版本的Docker-CE:
# Step 1: 查詢Docker-CE的版本:
# yum list docker-ce.x86_64 --showduplicates | sort -r
# Loading mirror speeds from cached hostfile
# Loaded plugins: branch, fastestmirror, langpacks
# docker-ce.x86_64 17.03.1.ce-1.el7.centos docker-ce-stable
# docker-ce.x86_64 17.03.1.ce-1.el7.centos @docker-ce-stable
# docker-ce.x86_64 17.03.0.ce-1.el7.centos docker-ce-stable
# Available Packages
# Step2: 安裝指定版本的Docker-CE: (VERSION例如上面的17.03.0.ce.1-1.el7.centos)
# sudo yum -y install docker-ce-[VERSION]
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使用docker version驗證docker安裝成功：
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~]# docker version
Client: Docker Engine - Community
Version: 19.03.11
API version: 1.40
Go version: go1.13.10
Git commit: 42e35e61f3
Built: Mon Jun 1 09:13:48 2020
OS/Arch: linux/amd64
Experimental:false
Server: Docker Engine - Community
Engine:
Version: 19.03.11
API version: 1.40 (minimum version 1.12)
Go version: go1.13.10
Git commit: 42e35e61f3
Built: Mon Jun 1 09:12:26 2020
OS/Arch: linux/amd64
Experimental:false
containerd:
Version: 1.2.13
GitCommit: 7ad184331fa3e55e52b890ea95e65ba581ae3429
runc:
Version: 1.0.0-rc10
GitCommit: dc9208a3303feef5b3839f4323d9beb36df0a9dd
docker-init:
Version: 0.18.0
GitCommit: fec3683
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Docker-compose的安裝：
更新軟體源
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yum -yinstallepel-release
yum -yinstallpython-pip
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安裝docker-compose
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pipinstalldocker-compose
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驗證docker-compose安裝成功
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~]# docker-compose version
docker-compose version 1.26.0, build unknown
docker-py version: 4.2.1
CPython version: 3.8.2
OpenSSL version: OpenSSL 1.0.2k-fips 26 Jan 2017
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=====3. EdgeX 部署======
A) 訪問下載地址：https://github.com/edgexfoundry/developer-scripts/tree/master/releases
檢視使用哪個版本的compose-file檔案：此例子使用EdgeX Foundry, Delhi, version 0.7.1 也就是下圖中順序第三個delhi/compose-files
下載檔案：docker-compose-delhi-0.7.1.yml（此檔案中包含了執行edgex的所有核心映象）
B) 下載此檔案內容到檔案docker-compose.yml中（此例預設放在/root中）
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~]# ll
total 16
-rw-------. 1 root root 1249 anaconda-ks.cfg
-rw-r--r--. 1 root root 11419 docker-compose.yml
~]# pwd
/root
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C） 由於你懂的原因，這裡新增加速器：
此例採用的是daocloud的加速器，具體可以參考：https://www.daocloud.io/mirror
Linux環境使用下面的指令碼：
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curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
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D)檢視要下週的核心映象和拉取下載映象
檢視要下載的映象名稱
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~]# docker-compose config --services
volume
consul
config-seed
mongo
logging
notifications
metadata
data
command
scheduler
export-client
export-distro
rulesengine
device-virtual
ui
portainer
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拉取下載映象：（全部一定要為done）
說明：Pulls images for services defined in a Compose file, but does not start the containers.
這裡只是拉取映象，但是並未啟動映象
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~]# docker-compose pull
Pulling volume ...done
Pulling consul ...done
Pulling config-seed ...done
Pulling mongo ...done
Pulling logging ...done
Pulling notifications ...done
Pulling metadata ...done
Pulling data ...done
Pullingcommand...done
Pulling scheduler ...done
Pullingexport-client ...done
Pullingexport-distro ...done
Pulling rulesengine ...done
Pulling device-virtual ...done
Pulling ui ...done
Pulling portainer ...done
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E）啟動映象
注意：-d選項表示Docker Compose以分離模式執行EdgeX容器（即在後臺執行容器）如果沒有-d，容器將在終端執行。如果後續想要使用終端，必須先停止容器。
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~]# docker-compose up -d
Starting edgex-files ...done
Starting edgex-support-rulesengine ...done
Starting edgex-mongo ...done
Starting edgex-core-consul ...done
Starting root_portainer_1 ...done
Starting edgex-config-seed ...done
Starting edgex-support-logging ...done
Starting edgex-support-notifications ...done
Starting edgex-core-metadata ...done
Starting edgex-core-data ...done
Starting edgex-export-client ...done
Starting edgex-support-scheduler ...done
Starting edgex-core-command...done
Starting edgex-export-distro ...done
Starting edgex-device-virtual ...done
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F）（選看內容）如果不使用edgex了的時候可以關閉映象
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~]# docker-compose stop
Stopping edgex-export-distro ...done
Stopping edgex-device-virtual ...done
Stopping edgex-export-client ...done
Stopping edgex-support-scheduler ...done
Stopping edgex-core-command...done
Stopping edgex-support-notifications ...done
Stopping edgex-core-data ...done
Stopping edgex-core-metadata ...done
Stopping edgex-support-logging ...done
Stopping edgex-mongo ...done
Stopping root_portainer_1 ...done
Stopping edgex-core-consul ...done
Stopping edgex-support-rulesengine ...done
Stopping edgex-files ...done
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G）（選看內容）如果徹底不使用edgex了的時候可以刪除映象（謹慎操作）
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Stop and remove containers, networks, images, and volumes~]# docker-compose down
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~]# docker-compose down
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H) 接上面的E, 啟動以後驗證映象容器啟動情況：
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docker-composeps-a
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或者 dockerps-a --format"table {{.Names}}\t{{.Status}}\t{{.Ports}}\t{{.RunningFor}}"<emid="__mceDel"style=" font-family: "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px"> </em>
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如下：edgex-config-seed 在啟動後不久就會更改狀態為Exit 0（這是正常情況，暫時不用管）
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~]# docker-compose ps -a
Name Command State Ports
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
edgex-config-seed/bin/sh-c/edgex/cmd/conf... Exit 0
edgex-core-command/core-command--consul --p ... Up 0.0.0.0:48082->48082/tcp
edgex-core-consul docker-entrypoint.sh agent ... Up 8300/tcp, 8301/tcp, 8301/udp, 8302/tcp, 8302/udp, 0.0.0.0:8400->8400/tcp, 0.0.0.0:8500->8500/tcp, 0.0.0.0:8600->8600/tcp, 8600/udp
edgex-core-data/core-data--consul --prof ... Up 0.0.0.0:48080->48080/tcp, 0.0.0.0:5563->5563/tcp
edgex-core-metadata/core-metadata--consul -- ... Up 0.0.0.0:48081->48081/tcp, 48082/tcp
edgex-device-virtual/bin/sh-c java -jar -Djav ... Up 0.0.0.0:49990->49990/tcp
edgex-export-client/export-client--consul -- ... Up 0.0.0.0:48071->48071/tcp
edgex-export-distro/export-distro--consul -- ... Up 0.0.0.0:48070->48070/tcp, 0.0.0.0:5566->5566/tcp
edgex-files/bin/sh-c/usr/bin/tail- ... Up
edgex-mongo docker-entrypoint.sh/bin/... Up 0.0.0.0:27017->27017/tcp
edgex-support-logging/support-logging--consul ... Up 0.0.0.0:48061->48061/tcp
edgex-support-notifications/support-notifications--c ... Up 0.0.0.0:48060->48060/tcp
edgex-support-rulesengine/bin/sh-c java -jar -Djav ... Up 0.0.0.0:48075->48075/tcp
edgex-support-scheduler/support-scheduler--consu ... Up 0.0.0.0:48085->48085/tcp
root_portainer_1/portainer-H unix:///var/... Up 0.0.0.0:9000->9000/tcp
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通過GUI介面檢視服務的情況：
在啟動的服務中有一個consul服務（看下面紅色標註的埠）：
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edgex-core-consul docker-entrypoint.sh agent ... Up 8300/tcp, 8301/tcp, 8301/udp, 8302/tcp, 8302/udp, 0.0.0.0:8400->8400/tcp, 0.0.0.0:8500->8500/tcp, 0.0.0.0:8600->8600/tcp, 8600/udp
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在瀏覽器輸入本機IP（192.168.0.133）訪問：http://192.168.0.133:8500
到此 edgex的核心服務安裝部署完畢。
********************************************************************************
附錄：如果需要跟蹤容器的日誌，使用docker
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~]# docker ps -a
6d5dbc2db5ba edgexfoundry/docker-core-config-seed-go:0.7.1"/bin/sh -c '/edgex/…"6 days ago Exited (0) About an hour ago edgex-config-seed
d9571ba3ad7d edgexfoundry/docker-edgex-mongo:0.6.0"docker-entrypoint.s…"6 days ago Up About an hour 0.0.0.0:27017->27017/tcpedgex-mongo
8bd57e9d5699 portainer/portainer"/portainer -H unix:…"6 days ago Exited (1) About an hour ago root_portainer_1
3d6a90a0645f consul:1.1.0"docker-entrypoint.s…"6 days ago Up About an hour 0.0.0.0:8400->8400/tcp, 8301-8302/udp, 0.0.0.0:8500->8500/tcp, 8300-8302/tcp, 8600/udp, 0.0.0.0:8600->8600/tcpedgex-core-consul
a8e1f475c2a9 edgexfoundry/docker-support-rulesengine:0.7.0"/bin/sh -c 'java -j…"6 days ago Up About an hour 0.0.0.0:48075->48075/tcpedgex-support-rulesengine
b1c150571d8b edgexfoundry/docker-edgex-volume:0.6.0"/bin/sh -c '/usr/bi…"6 days ago Up About an hour~]# docker logs -f d9571ba3ad7d2020-06-10T12:31:50.021+0000 I ACCESS [conn19] Successfully authenticated as principal logging on logging
2020-06-10T12:31:54.216+0000 I NETWORK [thread1] connection accepted from 172.18.0.4:47838#1496 (21 connections now open)
2020-06-10T12:31:54.217+0000 I - [conn1496] end connection 172.18.0.4:47838 (21 connections nowopen)
2020-06-10T12:32:00.487+0000 I ACCESS [conn27] Successfully authenticated as principal meta on metadata
2020-06-10T12:32:02.477+0000 I ACCESS [conn749] Successfully authenticated as principal core on coredata
2020-06-10T12:32:04.217+0000 I NETWORK [thread1] connection accepted from 172.18.0.4:48104#1497 (21 connections now open)
2020-06-10T12:32:04.218+0000 I - [conn1497] end connection 172.18.0.4:48104 (21 connections nowopen)
2020-06-10T12:32:05.018+0000 I ACCESS [conn31] Successfully authenticated as principal logging on logging
2020-06-10T12:32:14.218+0000 I NETWORK [thread1] connection accepted from 172.18.0.4:48346#1498 (21 connections now open)
2020-06-10T12:32:14.219+0000 I - [conn1498] end connection 172.18.0.4:48346 (21 connections nowopen)
2020-06-10T12:32:15.502+0000 I ACCESS [conn27] Successfully authenticated as principal meta on metadata
2020-06-10T12:32:17.476+0000 I ACCESS [conn30] Successfully authenticated as principal core on coredata
2020-06-10T12:32:20.019+0000 I ACCESS [conn66] Successfully authenticated as principal logging on logging
2020-06-10T12:32:24.220+0000 I NETWORK [thread1] connection accepted from 172.18.0.4:48614#1499 (21 connections now open)
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或者使用docker-compose
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~]# docker-compose ps
Name Command State Ports
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
edgex-config-seed/bin/sh-c/edgex/cmd/conf... Exit 0
edgex-core-command/core-command--consul --p ... Up 0.0.0.0:48082->48082/tcp
edgex-core-consul docker-entrypoint.sh agent ... Up 8300/tcp, 8301/tcp, 8301/udp, 8302/tcp, 8302/udp, 0.0.0.0:8400->8400/tcp, 0.0.0.0:8500->8500/tcp, 0.0.0.0:8600->8600/tcp, 8600/udp
edgex-core-data/core-data--consul --prof ... Up 0.0.0.0:48080->48080/tcp, 0.0.0.0:5563->5563/tcp
edgex-core-metadata/core-metadata--consul -- ... Up 0.0.0.0:48081->48081/tcp, 48082/tcp
edgex-device-virtual/bin/sh-c java -jar -Djav ... Up 0.0.0.0:49990->49990/tcp
edgex-export-client/export-client--consul -- ... Up 0.0.0.0:48071->48071/tcp
edgex-export-distro/export-distro--consul -- ... Up 0.0.0.0:48070->48070/tcp, 0.0.0.0:5566->5566/tcp
edgex-files/bin/sh-c/usr/bin/tail- ... Up
edgex-mongo docker-entrypoint.sh/bin/... Up 0.0.0.0:27017->27017/tcp
edgex-support-logging/support-logging--consul ... Up 0.0.0.0:48061->48061/tcp
edgex-support-notifications/support-notifications--c ... Up 0.0.0.0:48060->48060/tcp
edgex-support-rulesengine/bin/sh-c java -jar -Djav ... Up 0.0.0.0:48075->48075/tcp
edgex-support-scheduler/support-scheduler--consu ... Up 0.0.0.0:48085->48085/tcp
root_portainer_1/portainer-H unix:///var/... Exit 1
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~]# docker-compose logs -f mongo edgex-mongo | 2020-06-10T08:48:32.516+0000 I - [conn152] end connection 172.18.0.4:35464 (17 connections now open) edgex-mongo | 2020-06-10T08:48:39.969+0000 I ACCESS [conn31] Successfully authenticated as principal logging on logging edgex-mongo | 2020-06-10T08:48:42.516+0000 I NETWORK [thread1] connection accepted from 172.18.0.4:35692 #153 (17 connections now open) edgex-mongo | 2020-06-10T08:48:42.517+0000 I - [conn153] end connection 172.18.0.4:35692 (17 connections now open) edgex-mongo | 2020-06-10T08:48:45.495+0000 I ACCESS [conn29] Successfully authenticated as principal core on coredata edgex-mongo | 2020-06-10T08:48:45.517+0000 I ACCESS [conn23] Successfully authenticated as principal meta on metadata edgex-mongo | 2020-06-10T08:48:47.483+0000 I ACCESS [conn29] Successfully authenticated as principal core on coredata edgex-mongo | 2020-06-10T08:48:52.517+0000 I NETWORK [thread1] connection accepted from 172.18.0.4:35962 #154 (17 connections now open) edgex-mongo | 2020-06-10T08:48:52.518+0000 I - [conn154] end connection 172.18.0.4:35962 (17 connections now open) edgex-mongo | 2020-06-10T08:49:00.468+0000 I ACCESS [conn66] Successfully authenticated as principal logging on logging edgex-mongo | 2020-06-10T08:49:00.503+0000 I ACCESS [conn23] Successfully authenticated as principal meta on metadata edgex-mongo | 2020-06-10T08:49:02.486+0000 I ACCESS [conn30] Successfully authenticated as principal core on coredata