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springboot2.4.0 dependencise <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> 阅读全文
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yum provides semanage yum install -y policycoreutils-python getenforce sestatus setenforce /etc/selinux/config # enforcing - SELinux security policy i 阅读全文
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find /var/lib/mysql -name 'ibdata1' ps -ef | grep redis vim: :q :wq :!q :%s/aa/bb history #查看历史命令 ls -lh ls -ldZ #查看文件夹安全上下文 chcon -r -t #修改文件夹安全上下文 s 阅读全文
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1 内核及公共消息日志:/var/log/messages 2 3 计划任务日志:/var/log/cron 4 5 系统引导日志:/var/log/dmesg 6 7 邮件系统日志:/var/log/maillog 8 9 用户登录日志:/var/log/lastlog、 /var/log/sec 阅读全文
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vi /etc/sysconfig/network-scripts/ifcfg-ens33 BOOTPROTO=static/dhcp ONBOOT=yes IPADDR0=192.168.0.201 PREFIXO0=24 GATEWAY0=192.168.0.1 DNS1=192.168.0.1 阅读全文
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rpm -qa|grep mariadb rpm -e --nodeps mariadb-libs yum install libaio perl net-tools wget https://cdn.mysql.com/archives/mysql-5.7/mysql-5.7.31-linux-g 阅读全文