Oracle OCI免费云服务器扩大硬盘大小

Oracle OCI 云支持免费的服务器的限制为: ARM CPU 类型 VM.Standard.A1.Flex shape 最多 4 OCPUs and 24 GB 内存(CPU内存比固定为1:6). X86 CPU 两个 VM.Standard.E2.1.Micro 实例免费,所有的硬盘最多200G 所有的服务器,最多4个。 默认创建的实例的硬盘是47G,需要修改 路径为Block Storage -> Boot Volumes -> Boot Volume…

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Replace text at multiple files at Linux

To replace txt https://hostname.domain.com/3dpassport at many files at same folder to https://bbbbb.domain.com/3dpassport sed -i "s/https:\/\/hostname.domain.com/https:\/\/bbbbb.domain.com/g" `grep -l https://hostname.domain.com *` command explanation: grep -l will only output the file name. ``…

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Why set config file is mandatory after reinstall 3DSpace Index

Sometimes to fix some issues, reinstall 3DSpace Index and then do full index will be adopted, while using this solution, please do not forget: set system searchindex file /usr/DassaultSystemes/R2024x/3DSpace/Apps/BusinessProcessServices/V6R2024x/Modules/ENOFramework/AppInstall/Programs/config.xml change…

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Fixing ORA-27104: system-defined limits for shared memory was misconfigured

When starting an Oracle database, you may encounter the following error: ORA-27104: system-defined limits for shared memory was misconfigured This error usually indicates that the operating system's shared memory settings…

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