一、点击之后报错pdf报错：NO image renderer available/installed

查看grafana日志后，有以下报错：

Could not render image, no image renderer found/installed. For image rendering support please install the grafana-image-renderer plugin. Read more at https://grafana.com/docs/grafana/latest/administration/image_rendering/

所以，从官方插件库下载离线包grafana-image-renderer-3.5.0.linux-amd64，3.5.0以上版本需要8.0的grafana，所以我们选择最后一个版本。

解压到GRAFANA_HOME/data/plugins/插件文件夹中，比如我的文件路径为“/usr/local/grafana/data/plugins/”。

重启grafana-server。

二、再次点击生成pdf报错，查看后发现grafana日志

ror msg="Render request failed" logger=plugins.backend pluginId=grafana-image-renderer url="http://localhost:3000/d-solo/Bh5Q8Hpnz/_?from=now-24h&height=600&panelId=4&theme=light&to=now&var-hostname=192.168.113.100&width=1800&render=1" error="Error: Failed to launch the browser process!\n/usr/local/grafana/data/plugins/plugin-linux-x64-glibc/chrome-linux/chrome: error while loading shared libraries: libatk-1.0.so.0: cannot open shared object file: No such file or directory\n\n\nTROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md\n"
t=2023-05-05T10:55:35+0800 lvl=eror msg="Rendering failed." logger=context userId=0 orgId=1 uname= error="rendering failed: Error: Failed to launch the browser process!\n/usr/local/grafana/data/plugins/plugin-linux-x64-glibc/chrome-linux/chrome: error while loading shared libraries: libatk-1.0.so.0: cannot open shared object file: No such file or directory\n\n\nTROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md\n"

缺少lib库文件，然后查看ldd /usr/local/grafana/data/plugins/plugin-linux-x64-glibc/chrome-linux/chrome发现差了很多，配置好yum仓库后，根据not found的缺少的逐一安装。

我本地环境缺少以下：

yum install atk-1.28.0-2.el6.x86_64
yum install at-spi2-atk
yum install cups-libs
yum install libxkbcommon
yum install libXcomposite
yum install libXdamage
yum install libXrandr
yum install mesa-libgbm
yum install pango

三、再次点击pdf报错，grafana后台日志有报错日志：

/lib64/libnss3.so: version `NSS_3.22' not found 

升级nss

yum update nss 

正常生成。