CentOS6: centos-vault源,阿里云源

rm -rf /etc/yum.repos.d/* wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-6.10.repo sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/y

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CentOS 7 安装 Duplicati 备份恢复工具

Duplicati是一个跨平台(Linux、Windows、macOS)的云存储的同步备份恢复软件,支持Amazon S3,OneDrive,Google Drive,Rackspace Cloud Files,HubiC,Backblaze (B2),Amazon Cloud Drive (AmzCD),Swift / OpenStack,WebDAV,SSH (SFTP),FTP,等等。

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Rpmdb checksum is invalid: dCDPT(pkg checksums) ...

CentOS在操作yum update提示如下错误:Rpmdb checksum is invalid: dCDPT(pkg checksums): nss.x86_64 0:3.19.1-8.el6_7 - u 可以通过分别运行下面2行命令修正:yum -y install openssh-server passwd supervisor yum clean all 这样子就可以了,再通过yum

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