./bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v6.3.0/elasticsearch-analysis-ik-6.3.0.zip
替换版本号即可
docker挂载文件和挂载目录的不同
挂载文件的时候,当宿主机文件修改的时候,容器内文件内容不变
挂载目录的时候,当宿主机文件修改的时候,容器内文件会同时更改,如果删除目录,容器内目录不会丢失
原因,linux的文件inode造成的。
redis部署
docker-compose.yml
version: '2.2'
services:
redis:
image: redis:5
ports:
- 6379:6379
container_name: redis
restart: always
mem_limit: 1024m
volumes:
- $PWD/conf/redis.conf:/usr/local/etc/redis/redis.conf
- /etc/localtime:/etc/localtime:ro
- redis:/data
restart: always
command:
- /bin/bash
- -c
- |
redis-server /usr/local/etc/redis/redis.conf
volumes:
redis:
external: true
redis.conf
最核心的配置
bind 0.0.0.0
requirepass xxxx ##给出复杂密码
单实例NACOS
version: "2"
services:
nacos:
image: nacos/nacos-server:2.0.3
restart: always
container_name: nacos-standalone-mysql
env_file:
- ./nacos-standlone-mysql.env
volumes:
- ./standalone-logs/:/home/nacos/logs
- ./init.d/custom.properties:/home/nacos/init.d/custom.properties
ports:
- "8848:8848"
- "9848:9848"
- "9555:9555"
depends_on:
- mysql
restart: always
mysql:
container_name: mysql
image: nacos/nacos-mysql:8.0.16
restart: always
env_file:
- ./mysql.env
volumes:
- ./mysql:/var/lib/mysql
ports:
- "3306:3306"
nacos-standlone-mysql.env
PREFER_HOST_MODE=hostname
MODE=standalone
SPRING_DATASOURCE_PLATFORM=mysql
MYSQL_SERVICE_HOST=mysql
MYSQL_SERVICE_DB_NAME=nacos
MYSQL_SERVICE_PORT=3306
MYSQL_SERVICE_USER=nacos
MYSQL_SERVICE_PASSWORD=nacos
MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false
custom.properties
#spring.security.enabled=false
#management.security=false
#security.basic.enabled=false
#nacos.security.ignore.urls=/**
#management.metrics.export.elastic.host=http://localhost:9200
# metrics for prometheus
management.endpoints.web.exposure.include=*
# metrics for elastic search
#management.metrics.export.elastic.enabled=false
#management.metrics.export.elastic.host=http://localhost:9200
# metrics for influx
#management.metrics.export.influx.enabled=false
#management.metrics.export.influx.db=springboot
#management.metrics.export.influx.uri=http://localhost:8086
#management.metrics.export.influx.auto-create-db=true
#management.metrics.export.influx.consistency=one
#management.metrics.export.influx.compressed=true
mysql.env
MYSQL_ROOT_PASSWORD=root
MYSQL_DATABASE=nacos
MYSQL_USER=nacos
MYSQL_PASSWORD=nacos
单实例kafka
version: "2"
services:
zookeeper:
image: docker.io/bitnami/zookeeper:3.7
container_name: zookeeper
mem_limit: 2048m
restart: always
ports:
- "2181:2181"
volumes:
- "zookeeper_data:/bitnami"
environment:
- ALLOW_ANONYMOUS_LOGIN=yes
kafka:
image: docker.io/bitnami/kafka:3
container_name: kafka
mem_limit: 4096m
restart: always
ports:
- "9092:9092"
volumes:
- "kafka_data:/bitnami"
environment:
- KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
- ALLOW_PLAINTEXT_LISTENER=yes
- KAFKA_LISTENERS=PLAINTEXT://0.0.0.0:9092
- KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://127.0.0.1:9092
- LOG.RETENTION.HOURS=168
depends_on:
- zookeeper
volumes:
zookeeper_data:
driver: local
kafka_data:
driver: local
安装jenkins并使用nginx反向代理https
jenkins的docker-compose.yml
version: '2.2'
services:
jenkins:
image: jenkinsci/blueocean
container_name: jenkins
mem_limit: 2048m
extra_hosts:
- "git服务器:内网地址"
restart: always
networks:
gitlab:
environment:
- TZ=Asia/Shanghai
volumes:
- /etc/localtime:/etc/localtime:ro
- jenkins:/var/jenkins_home
networks:
gitlab:
external: true
volumes:
jenkins:
external: true
nginx的default.conf
server {
listen 80;
listen [::]:80;
server_name xxx;
location / {
return 301 https://$host$request_uri;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
server {
listen 443 ssl http2;
server_name xxx;
ssl_certificate certs/xxx.pem;
ssl_certificate_key certs/xxx.key;
ssl_session_timeout 5m;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; #使用此加密套件。
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; #使用该协议进行配置。
ssl_prefer_server_ciphers on;
location / {
proxy_pass http://jenkins:8080; ## nginx的docker-compose.yml和jenkins放在一个网络
aio threads;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_redirect off;
proxy_connect_timeout 600;
proxy_read_timeout 600;
proxy_send_timeout 600;
proxy_buffers 8 512k;
proxy_buffer_size 512k;
client_max_body_size 2048M;
client_body_buffer_size 256K;
}
}
openjdk运行jar无法显示验证码的问题
—含tomcat的docker镜像运行war包
在容器内安装对应内容
apt update && apt install ttf-dejavu fontconfig
zsh和oh_my_zsh的安装
apt install zsh
chsh -s /bin/zsh
git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
查看当前PATH参数:echo $PATH
vim ~/.zshrc
添加:
export PATH=上面得到的PATH参数值:$HOME/bin:$PWD/bin:$PATH
themes个人喜好ys
plugis用git docker ansible docker-compose ubuntu python kubectl istioctl
采用gitee源安装
sh -c "$(wget https://gitee.com/Devkings/oh_my_zsh_install/raw/master/install.sh -O -)"
sh -c "$(curl -fsSL https://gitee.com/Devkings/oh_my_zsh_install/raw/master/install.sh)"
harbor安装
openvpn的安装
阿里云ESC部署OpenVPN文档
OPENVPNserver:
内网地址:172.17.244.130
打开阿里云安全组的1194/udp端口
CAserver:
内网地址:172.17.244.131
操作系统均为ubuntu18.04
基础软件准备
apt install openvpn
wget -P ~/ https://github.com/OpenVPN/easy-rsa/releases/download/v3.0.4/EasyRSA-3.0.4.tgz
cd ~
tar xvf EasyRSA-3.0.4.tgz
配置easyrsa并搭建CA服务器
登录CAserver
cd ~/EasyRSA-3.0.4/
cp vars.example vars
编辑vars文件
#set_var EASYRSA_REQ_COUNTRY "US"
#set_var EASYRSA_REQ_PROVINCE "California"
#set_var EASYRSA_REQ_CITY "San Francisco"
#set_var EASYRSA_REQ_ORG "Copyleft Certificate Co"
#set_var EASYRSA_REQ_EMAIL "me@example.net"
#set_var EASYRSA_REQ_OU "My Organizational Unit"
修改成公司对应的信息
使用easyrsa脚本,构建管理各种任务
./easyrsa init-pki
输出如下:
init-pki complete; you may now create a CA or requests.
Your newly created PKI dir is: /home/sammy/EasyRSA-3.0.4/pki
使用build-ca选项调用easyrsa脚本。 这将构建CA并创建两个重要文件 – ca.crt和ca.key – 构成SSL证书。其中ca.crt是CA的公共证书文件,ca.key是CA机器用于为服务器和客户端签名密钥和证书的私钥。
命令如下:
./easyrsa build-ca nopass
输出如下:
Common Name (eg: your user, host, or server name) [Easy-RSA CA]:
选择默认即可
CA服务器部署完成
配置并搭建VPNserver
登录VPNserver
cd ~/EasyRSA-3.0.4/
./easyrsa init-pki
为了确保不出现权限及路径等等,都以默认选项为主,选择nopass模式
./easyrsa gen-req server nopass
为服务器和一个名为server.req的证书请求文件创建一个私钥。 将服务器密钥复制到/etc/openvpn/目录中:
cp ~/EasyRSA-3.0.4/pki/private/server.key /etc/openvpn/
将server.req传输到CAserver
scp ~/EasyRSA-3.0.4/pki/reqs/server.req CAserver:/tmp
登入CAserver
cd ~/EasyRSA-3.0.4/
在CAserver导入server.req文件
./easyrsa import-req /tmp/server.req server
通过使用sign-req选项运行easyrsa脚本,然后签署请求类型和公用名称,对于VPNserver来说,需要用server选项,其中,请求类型可以是client或者server
./easyrsa sign-req server server
输出如下:
You are about to sign the following certificate.
Please check over the details shown below for accuracy. Note that this request
has not been cryptographically verified. Please be sure it came from a trusted
source or that you have verified the request checksum with the sender.
Request subject, to be signed as a server certificate for 3650 days:
subject=
commonName = server
Type the word 'yes' to continue, or any other input to abort.
Confirm request details: yes
输入yes
将生成的证书传递回VPNserver
scp pki/issued/server.crt VPNserver:/tmp
scp pki/ca.crt VPNserver:/tmp
返回VPNserver
cp /tmp/{server.crt,ca.crt} /etc/openvpn/
进入EasyRSA目录:
cd ~/EasyRSA-3.0.4/
创建Diffie-Hellman密钥
./easyrsa gen-dh
生成一个HMAC签名以加强服务器的TLS完整性验证功能
openvpn --genkey --secret ta.key
将这两个新文件复制到/etc/openvpn/目录中
cp ~/EasyRSA-3.0.4/ta.key /etc/openvpn/
cp ~/EasyRSA-3.0.4/pki/dh.pem /etc/openvpn/
生成客户端证书和密钥对
我们可以创建一个脚本,它将自动生成包含所有必需密钥和证书的客户端配置文件
先手工创建一个客户端密钥和证书对,假设证书/密钥对名称为client1
登入VPNserver
mkdir -p ~/client-configs/keys
chmod -R 700 ~/client-configs
进入到EasyRSA目录并使用gen-req和nopass选项运行easyrsa脚本
cd ~/EasyRSA-3.0.4/
./easyrsa gen-req client1 nopass
将client1.key文件复制到之前创建的/client-configs/keys/目录中
cp pki/private/client1.key ~/client-configs/keys/
将client1.req文件传输到您的CA机器
scp pki/reqs/client1.req CAserver:/tmp
登入CAserver
导入证书请求
cd ~/EasyRSA-3.0.4/
./easyrsa import-req /tmp/client1.req client1
进行签名,选择client
./easyrsa sign-req client client1
Type the word 'yes' to continue, or any other input to abort.
Confirm request details: yes
输入yes
这将创建一个名为client1.crt的客户端证书文件。 将该文件传回服务器
scp pki/issued/client.crt VPNserver:/tmp
登入VPNserver
cp /tmp/client1.crt ~/client-configs/keys/
将ca.crt和ta.key文件复制到/client-configs/keys/目录中
cp ~/EasyRSA-3.0.4/ta.key ~/client-configs/keys/
cp /etc/openvpn/ca.crt ~/client-configs/keys/
配置OPENVPN服务
将示例OpenVPN配置文件复制到配置目录中,然后解压缩以作为安装的基础
cp /usr/share/doc/openvpn/examples/sample-config-files/server.conf.gz /etc/openvpn/
gzip -d /etc/openvpn/server.conf.gz
编辑server.conf文件
查找tls-auth指令来查找HMAC部分。 此行应该已被取消注释,但如果不是,则删除“ ; ”以取消注释。 在该行下方,添加key-direction参数,设置为“0”
tls-auth ta.key 0 # This file is secret
key-direction 0
查找注释掉的cipher行来查找加密密码部分,删除“;”,取消注释
cipher AES-256-CBC
在此之下,添加一个auth指令来选择HMAC消息摘要算法,源文件是dh dh2048.pem
dh dh.pem
找到user和group设置,并在每个开始处删除“ ; ”以取消注释这些行
user nobody
group nogroup
增加VPNserver路由转发功能
/etc/sysctl.conf
增加如下配置
net.ipv4.ip_forward=1
使配置生效
sysctl -p
修改server.conf,推送内网地址到客户端
push "route 172.17.0.0 255.255.0.0"
增加iptables规则
iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE
创建iptables配置文件的文件夹
mkdir /etc/iptables
保存配置文件
iptables-save > /etc/iptables/rules.v4
修改/etc/iptables/rules.v4,仅保留如下内容
*nat
-A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE
COMMIT
安装自动恢复路由表的软件
apt-get install iptables-persistent
查看iptables路由表
iptables -nL -t nat
启用OpenVPN服务
通过在systemd单元文件名后指定配置文件名作为实例变量来启动OpenVPN服务器
systemctl start openvpn@server
查看服务状态
● openvpn@server.service - OpenVPN connection to server
Loaded: loaded (/lib/systemd/system/openvpn@.service; indirect; vendor preset: enabled)
Active: active (running) since Sun 2021-01-31 16:16:38 CST; 6min ago
Docs: man:openvpn(8)
https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
https://community.openvpn.net/openvpn/wiki/HOWTO
Main PID: 805 (openvpn)
Status: "Initialization Sequence Completed"
Tasks: 1 (limit: 4915)
CGroup: /system.slice/system-openvpn.slice/openvpn@server.service
└─805 /usr/sbin/openvpn --daemon ovpn-server --status /run/openvpn/server.status 10 --cd /etc/openvpn --script-security 2 --config /etc/openvpn/server.conf --writepid /run/openvpn/server.pid
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: UDPv4 link remote: [AF_UNSPEC]
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: GID set to nogroup
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: UID set to nobody
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: MULTI: multi_init called, r=256 v=256
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: IFCONFIG POOL: base=10.8.0.4 size=62, ipv6=0
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: ifconfig_pool_read(), in='client1,10.8.0.4', TODO: IPv6
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: succeeded -> ifconfig_pool_set()
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: IFCONFIG POOL LIST
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: client1,10.8.0.4
Jan 31 16:16:38 iZ2ze0i59st92lrx3gwcnpZ ovpn-server[805]: Initialization Sequence Completed
设置OpenVPN自启动
systemctl enable openvpn@server
创建客户端配置基础架构
登入VPNSERVER
将客户端配置文件存储在之前创建的client-configs目录中
mkdir -p ~/client-configs/files
将示例客户端配置文件复制到client-configs目录中以用作基本配置
cp /usr/share/doc/openvpn/examples/sample-config-files/client.conf ~/client-configs/base.conf
编辑base.conf
# The hostname/IP and port of the server.
# You can have multiple remote entries
# to load balance between the servers.
### 修改以下内容 ###
remote VPNserverIP/域名 1194
### 注释掉以下内容 ###
user nobody
group nogroup
### 注释掉以下内容 ###
#ca ca.crt
#cert client.crt
#key client.key
### 增加以下内容 ###
cipher AES-256-CBC
auth SHA256
### 末尾追加一条 ###
key-direction 1
### 再为linux客户端准备一些配置项,保留注释状态 ###
# script-security 2
# up /etc/openvpn/update-resolv-conf
# down /etc/openvpn/update-resolv-conf
创建一个简单的脚本,它将使用相关的证书,密钥和加密文件编译您的基本配置,然后将生成的配置置于~/client-configs/files目录中
vim ~/client-configs/make_config.sh
添加以下内容
#!/bin/bash
# First argument: Client identifier
KEY_DIR=~/client-configs/keys
OUTPUT_DIR=~/client-configs/files
BASE_CONFIG=~/client-configs/base.conf
cat ${BASE_CONFIG} \
<(echo -e '<ca>') \
${KEY_DIR}/ca.crt \
<(echo -e '</ca>\n<cert>') \
${KEY_DIR}/${1}.crt \
<(echo -e '</cert>\n<key>') \
${KEY_DIR}/${1}.key \
<(echo -e '</key>\n<tls-auth>') \
${KEY_DIR}/ta.key \
<(echo -e '</tls-auth>') \
> ${OUTPUT_DIR}/${1}.ovpn
修改make_config.sh的权限
chmod 700 ~/client-configs/make_config.sh
生成客户端配置
在生成客户端证书和密钥对时,我们已经创建了client1的客户端证书及密钥对。使用该客户端证书及密钥对来生成配置文件
cd ~/client-configs
sudo ./make_config.sh client1
在~/client-configs/files目录下创建了client1.ovpn
把这个文件拷贝到客户端
WINDOWS客户端使用
从https://openvpn.net/community-downloads/下载windows客户端并安装(使用默认路径)
把client1.ovpn文件拷贝到C:\Program Files\OpenVPN\config
以管理员身份运行运行OpenVPN客户端,选择yes,连接即可。
废除证书
登入CAserver
cd EasyRSA-3.0.4/
./easyrsa revoke client1
Type the word 'yes' to continue, or any other input to abort.
Continue with revocation: yes
输入yes
在CAserver上生成废除列表
./easyrsa gen-crl
将该列表文件cp至VPNserver
scp ~/EasyRSA-3.0.4/pki/crl.pem VPNserver:/tmp
登入VPNserver
cp /tmp/crl.pem /etc/openvpn
编辑server.conf,增加如下行:
crl-verify crl.pem
最后,重启vpnserver
systemctl restart openvpn@server
如果需要增加废除的证书,重复以上步骤即可。
