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安装程序 wget https://dl.min.io/server/minio/release/linux-amd64/archive/minio-20241029160148.0.0-1.x86_64.rpm -O minio.rpm sudo dnf install minio.rpm 单点运 阅读全文
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1.下载插件:下载地址 2.修改nacos配置文件,conf/application.properties spring.datasource.platform=postgresql db.num=1 db.url.0=jdbc:postgresql://127.0.0.1:5432/nacos?t 阅读全文
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引入依赖 <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-bootstrap</artifactId> </dependency> 阅读全文
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原文地址:https://www.jianshu.com/p/e83595604846 升级步骤: Openssl官网:https://www.openssl.org/source/ #查看SSL版本 [root@cnki-120-145-80 ~]# openssl version OpenSSL 阅读全文
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network: ethernets: eth0: dhcp4: false addresses: [192.168.1.11/24] optional: true routes: - to: default via: 192.168.1.1 nameservers: addresses: [192 阅读全文
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vim /etc/environment export JAVA_HOME=/usr/lib/jdk/jdk1.8.0_333 export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib vim /etc/profile export JAVA_HOME 阅读全文
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--公式 STRING_AGG(expression, separator) CREATE TABLE employees ( id SERIAL PRIMARY KEY, name VARCHAR(50), department VARCHAR(50) ); INSERT INTO employe 阅读全文
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WITH RECURSIVE cte AS( SELECT a.* FROM tab a where a.pid='1' UNION ALL SELECT k.* FROM tab k INNER JOIN cte c ON c.id= k.pid )SELECT * FROM cte pid:上级 阅读全文
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1 修改命令:nmcli general hostname 新主机名 查看命令:nmcli general hostname 2 vi /etc/hostname修改内容为 新主机名 重启网络服务:systemctl restart NetworkManager 阅读全文
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修改文件:package.json 原 "start": "umi dev", 改成 "start": "SET NODE_OPTIONS openssl-legacy-provider && umi dev", 阅读全文