添加SSL证书，使用自动证书
#按照官网的要求安装snapd##Install snapd on rocky linux
123456789101112$ sudo dnf install epel-release$ sudo dnf upgrade$ sudo dnf install snapd#enable by systemdOnce installed, the systemd unit that manages the main snap communication socket needs to be enabled:$ sudo systemctl enable --now snapd.socketTo enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:$ sudo ln -s /var/lib/snapd/snap /snap
#正式安装certbot##如果有其他版本的，先卸载其他的 yum remove certbot
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记录生活第一天,hexo 静态页面加速
第一天hexo使用方法Create a new post新建一个标题页
1$ hexo new "My New Post"
More info: Writing
Run server启动hexo server，执行后放后台，disown执行。hexo s
1$ hexo server
More info: Server
Generate static files可以简写成 hexo g，每次修改完，执行这个刷新增量页面。
1$ hexo generate
More info: Generating
Deploy to remote sites这步没有必要了，我是放在本机vps上提供web服务，而不是远程服务器。
1$ hexo deploy
More info: Deployment
##修改脚注,加上备案信息
12vi node_modules/hexo-theme-butterfly/layout/includes/footer.pug
Hexo_test
setup, include1knitr::opts_chunk$set(echo = TRUE)
R MarkdownThis is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.
When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:
cars}1summary(cars)
Including PlotsYou can ...