只导出数据，带insert和字段

sudo -u postgres pg_dump -U postgres -d $1 --column-inserts --data-only -t 表名1  -t 表名2   -f $2.sql

导入

#!/bin/bash
sudo -u postgres psql -U postgres -d $1 < $2

1、查看linux中的版本

dotnet --list-runtimes

2、编辑Dockerfile

echo 'FROM mcr.microsoft.com/dotnet/aspnet:6.0.25 AS runtime

# 添加中文字体到正确的位置
#COPY fonts/ /usr/share/fonts/

#时区
RUN cp -r -f /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
    && echo -ne "timezone Asia/Shanghai. (`uname -rsv`)\n" >> /root/.built

WORKDIR /app' > Dockerfile

3、生成镜像

echo 'docker build -t $1 -f Dockerfile .' > build.sh

mkdir /etc/yum.repos.d/bak && mv /etc/yum.repos.d/*.repo  /etc/yum.repos.d/bak
cat > /etc/yum.repos.d/CentOS-Base.repo <<EOF
[baseos]
name=CentOS Stream 10 - BaseOS
baseurl=https://mirrors.aliyun.com/centos-stream/10-stream/BaseOS/$basearch/os/
enabled=1
gpgcheck=0

[appstream]
name=CentOS Stream 10 - AppStream
baseurl=https://mirrors.aliyun.com/centos-stream/10-stream/AppStream/$basearch/os/
enabled=1
gpgcheck=0
EOF

sudo dnf clean all
sudo dnf makecache
sudo dnf update -y

一、服务器安装


mkdir /data/zabbix -p
mkdir /data/mysql -p
echo "version: '3.8'
services:
  mysql:
    container_name: mysql
    image: mysql:8.0
    restart: unless-stopped
    environment:
      TZ: Asia/Shanghai
      MYSQL_DATABASE: zabbix
      MYSQL_USER: zabbix
      MYSQL_PASSWORD: zabbix_pwd
      MYSQL_ROOT_PASSWORD: 123456
    network_mode: "host"
    volumes:
      - ./data:/var/lib/mysql
      - ./logs:/var/log/mysql
      - ./conf.d:/etc/mysql/conf.d
      - ./my.cnf:/etc/my.cnf
    command: --character-set-server=utf8 --collation-server=utf8_bin --default-authentication-plugin=mysql_native_password">/data/mysql/docker-compose.yml

echo "[mysqld]
#绑定IP
bind-address = 0.0.0.0
# 设置3306端口
port=3306

#修改为北京时间
default-time-zone=+8:00

# 服务端使用的字符集默认为utf8mb4
character-set-server=utf8mb4
init_connect='SET NAMES utf8mb4'

# 创建新表时将使用的默认存储引擎
default-storage-engine=INNODB

# 默认使用“mysql_native_password”插件认证
#mysql_native_password
default_authentication_plugin=mysql_native_password

[mysql]
# 设置mysql客户端默认字符集
default-character-set=utf8mb4

[client]
# 设置mysql客户端连接服务端时默认使用的端口
port=3306
default-character-set=utf8mb4">/data/mysql/my.cnf

echo "docker-compose down && docker-compose up -d && docker logs -f mysql" >/data/mysql/restart.sh

echo "version: '3.5'
services:
  zabbix-server:
    image: zabbix/zabbix-server-mysql:latest
    container_name: zabbix-server
    environment:
      TZ: Asia/Shanghai
      DB_SERVER_HOST: 192.168.100.1
      MYSQL_USER: root
      MYSQL_PASSWORD: 123456
      MYSQL_DATABASE: zabbix
      StartConnectors: 3
      StartIPMIPollers: 1
      StartJavaPollers: 1
      StartSNMPTrapper: 1
      StartVMwareCollectors: 1
    ports:
      - "10051:10051"
    networks:
      - mynetwork
  zabbix-web:
    image: zabbix/zabbix-web-nginx-mysql:latest
    container_name: zabbix-web
    environment:
      TZ: Asia/Shanghai
      ZBX_SERVER_HOST: zabbix-server
      DB_SERVER_HOST: 192.168.100.1
      MYSQL_USER: root
      MYSQL_PASSWORD: 123456
      MYSQL_DATABASE: zabbix
    ports:
      - "8080:8080"
      - "8443:8443"
    networks:
      - mynetwork
networks:
  mynetwork:
    external: true
">/data/zabbix/docker-compose.yml

二、客户端安装

#centos8
sudo rpm -Uvh  https://repo.zabbix.com/zabbix/7.0/centos/8/x86_64/zabbix-agent-7.0.0-release1.el8.x86_64.rpm

#centos9
sudo rpm -Uvh  https://repo.zabbix.com/zabbix/7.0/centos/9/x86_64/zabbix-agent-7.0.0-release1.el9.x86_64.rpm

sudo systemctl status zabbix-agent
#如果未安装成功
sudo dnf install zabbix-agent

#修改文件
sudo vi /etc/sysctl.conf
fs.inotify.max_queued_events=1048576
fs.inotify.max_user_instances=1048576
fs.inotify.max_user_watches=1048576
sudo sysctl -p

三、配置

vi /etc/zabbix/zabbix_agentd.conf
#或者
vi /etc/zabbix_agentd.conf

Server=192.168.232.170
StartAgents=3
ServerActive=192.168.232.170
Hostname=dev-test

sudo systemctl enable zabbix-agent
sudo systemctl start zabbix-agent && sudo systemctl status zabbix-agent && tail -f /var/log/zabbix/zabbix_agentd.log

#查看运行日志
tail -f /var/log/zabbix/zabbix_agentd.log

不区分大小写索引建立

drop index ems.sys_user_user_name;
create unique index   cclv_player_user_name     on ems.sys_user USING btree (LOWER(user_name));

字段不区分大小写

sudo tee /etc/yum.repos.d/pgdg-redhat-all.repo > /dev/null <<EOF
[pgdg-common]
name=PostgreSQL common RPMs for RHEL / Rocky \$releasever - \$basearch
baseurl=https://download.postgresql.org/pub/repos/yum/common/redhat/rhel-\$releasever-\$basearch
enabled=1
gpgcheck=0

[pgdg14]
name=PostgreSQL 14 for RHEL / Rocky \$releasever - \$basearch
baseurl=https://download.postgresql.org/pub/repos/yum/14/redhat/rhel-\$releasever-\$basearch
enabled=1
gpgcheck=0
EOF




sudo dnf makecache -y

sudo tee /etc/yum.repos.d/pgdg-redhat-all.repo > /dev/null <<EOF
[pgdg-common]
name=PostgreSQL common RPMs for RHEL / Rocky $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/common/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1

[pgdg14]
name=PostgreSQL 14 for RHEL / Rocky $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/14/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1
EOF

sudo dnf install -y postgresql14-contrib

sudo -u postgres psql -d cclv_data -c "CREATE EXTENSION IF NOT EXISTS citext;"

ALTER TABLE ems.sys_user 
ALTER COLUMN user_name TYPE citext USING user_name::citext;
  1. 1
  2. 2
  3. 3
  4. 4
  5. ...
  6. 21