系統設定

~# cat /etc/security/limits.conf
root soft core unlimited

root hard core unlimited

root soft nproc 1000000

root hard nproc 1000000

root soft nofile 100000

root hard nofile 100000

root soft memlock 32000

root hard memlock 32000

root soft msgqueue 8192000

root hard msgqueue 8192000

• soft core unlimited
• hard core unlimited
• soft nproc 1000000
• hard nproc 1000000
• soft nofile 100000
• hard nofile 100000
• soft memlock 32000
• hard memlock 32000
• soft msgqueue 8192000
• hard msgqueue 8192000

安裝etcd

 wget https://github.com/etcd-io/etcd/releases/download/v3.5.3/etcd-v3.5.3-linux-amd64.tar.gz
 tar -xvf etcd-v3.5.3-linux-amd64.tar.gz 
 cd etcd-v3.5.3-linux-amd64
 cp -a etcd etcdctl /usr/bin/
 nohup etcd >/tmp/etcd.log 2>&1 &
 

安裝apache apisix

https://apisix.apache.org/zh/docs/apisix/getting-started

安裝依賴

curl https://raw.githubusercontent.com/apache/apisix/master/utils/install-dependencies.sh -sL | bash -

下載apache apisix

wget https://downloads.apache.org/apisix/${APISIX_VERSION}/apache-apisix-2.13.1-src.tgz

解壓apache apisix

mkdir apisix-2.13.1
tar zxvf apache-apisix-2.13.1-src.tgz -C apisix-2.13.1
 

安裝apache apisix

cd apisix-2.13.1
LUAROCKS_SERVER=https://luarocks.cn make deps
make install
cp  -rf apisix /usr/local/apisix/
cp  -rf deps /usr/local/apisix/

管理 Apache APISIX 服務

初始化依賴

 apisix init

啟動 Apache APISIX

apisix start

停止執行 Apache APISIX

apisix quit

修改 Admin API key

請修改 conf/config.yaml 中的 apisix.admin_key 並重啟服務，如下所示：
~# cat /usr/local/apisix/conf/config.yaml 
apisix:
  admin_key:
    - name: admin
      key: edd1c9f034335f134f87ad84b625c8f1  # using fixed API token has security risk, please update it when you deploy to production environment
      role: admin

為 Apache APISIX 新增 systemd 配置檔案

~# cat /lib/systemd/system/apisix.service
[Unit]
Description=apisix
#Conflicts=apisix.service
After=network-online.target
Wants=network-online.target
[Service]

Type=forking

Restart=on-failure

WorkingDirectory=/usr/local/apisix

ExecStart=/usr/bin/apisix start

ExecStop=/usr/bin/apisix stop

ExecReload=/usr/bin/apisix reload

LimitNOFILE=65536
[Install]

WantedBy=multi-user.target

API訪問測試

~# curl http://127.0.0.1:9080/apisix/admin/routes?api_key=edd1c9f034335f134f87ad84b625c8f1 -i
HTTP/1.1 200 OK
Date: Tue, 19 Apr 2022 08:22:01 GMT
Content-Type: application/json
Transfer-Encoding: chunked
Connection: keep-alive
Server: APISIX/2.13.1
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Access-Control-Expose-Headers: *
Access-Control-Max-Age: 3600
{"count":0,"action":"get","node":{"nodes":[],"key":"/apisix/routes","dir":true}}

端口占用

預設的埠 
80  openresty
9080 apisix
9443 apisix
2379 etcd

安裝apache apisix Dashboard

https://apisix.apache.org/zh/docs/dashboard/install

安裝node

wget https://nodejs.org/dist/v16.14.2/node-v16.14.2-linux-x64.tar.xz
tar xf node-v16.14.2-linux-x64.tar.xz -C /usr/local/
ln -svf /usr/local/node-v16.14.2-linux-x64 /usr/local/node
/usr/local/node/bin/corepack enable

安裝go

wget https://go.dev/dl/go1.18.1.linux-amd64.tar.gz
tar xf go1.18.1.linux-amd64.tar.gz -C /usr/local/

下載apisix dashboard

wget https://dlcdn.apache.org/apisix/dashboard/2.11.0/apache-apisix-dashboard-2.11.0-src.tgz

解壓apisix dashboard

mkdir apisix-dashboard-2.11.0
tar xf apache-apisix-dashboard-2.11.0-src.tgz -C apisix-dashboard-2.11.0/

安裝apisix dashboard

cd apisix-dashboard-2.11.0/
make build

建立web server

mkdir -p /usr/local/apisix-dashboard
cp -rf ./output/* /usr/local/apisix-dashboard

新增apisix-dashboard.service

cp ./api/service/apisix-dashboard.service /usr/lib/systemd/system/apisix-dashboard.service
cat /lib/systemd/system/apisix-dashboard.service 
[Unit]
Description=apisix-dashboard
Conflicts=apisix-dashboard.service
After=network-online.target
[Service]

WorkingDirectory=/usr/local/apisix-dashboard

ExecStart=/usr/local/apisix-dashboard/manager-api -c /usr/local/apisix-dashboard/conf/conf.yaml

管理web server

# start apisix-dashboard
systemctl start apisix-dashboard
stop apisix-dashboard
systemctl stop apisix-dashboard
check apisix-dashboard status
systemctl status apisix-dashboard

新增訪問IP白名單

~# cat /usr/local/apisix-dashboard/conf/conf.yaml
allow_list:              # If we don't set any IP list, then any IP access is allowed by default.

- 127.0.0.1           # The rules are checked in sequence until the first match is found.

- ::1                 # In this example, access is allowed only for IPv4 network 127.0.0.1, and for IPv6 network ::1.

- 0.0.0.0/0           # It also support CIDR like 192.168.1.0/24 and 2001:0db8::/32
~# systemctl restart apisix-dashboard

訪問dashboard

預設使用者名稱：admin

預設密碼：admin

http://127.0.0.1:9000

Apisix dashboard 結合grafana

修改 Grafana 配置

~# grep allow_embedding /etc/grafana/grafana.ini 
allow_embedding = true

apisix dashboard 設定