Grafana Image Renderer 安装及使用问题
Grafana Image Renderer 安装操作
一目的:通过Grafana Image Renderer 去截取指定IP，指定时间段的特定图形通过邮件发送出来，或者导出到execl表格中去
二环境: prometheus-2.36.0.linux-amd64(安装路径/opt/prometheus),grafana-8.5.4(安装路径/opt/prometheus/grafana), alertmanager-0.24.0.linux-amd64(安装路径/opt/prometheus/alertmanager)
三服务器IP：192.168.15.62
##########docker 安装#######start########
##参考资料https://blog.csdn.net/dandanfengyun/article/details/115346594
docker pull grafana/grafana-image-renderer
docker run -d --name=render --network=host --restart=always -e BROWSER_TZ=Asia/Shanghai grafana/grafana-image-renderer
安装完成可访问
http://192.168.15.62:8081
出来
Grafana Image Renderer
docker ps -a |grep render
463a6332316f grafana/grafana-image-renderer "dumb-init -- node b…" 2 minutes ago Up 2 minutes
设置render。
[rendering]
cat /opt/prometheus/grafana/conf/defaults.ini |grep -v "#" |grep -v "^$" |grep server_url
server_url = http://192.168.15.62:8081/render #server_url 是Remote rendering service 的地址，也就是安装 Grafana Image Renderer 的地址
cat /opt/prometheus/grafana/conf/defaults.ini |grep -v "#" |grep -v "^$" |grep callback_url
callback_url = http://192.168.15.62:3000/ #callback_url 是本grafana的地址。
# Skipping finding plugins as directory does not exist logger=plugin.finder path=/opt/prometheus/grafana/data/plugins
mkdir -p /opt/prometheus/grafana/data/plugins
加载新配置。
killall -9 grafana-server
killall -9 grafana-server
cd /opt/prometheus/grafana/bin/ && ./grafana-server &
# Skipping finding plugins as directory does not exist logger=plugin.finder path=/opt/prometheus/grafana/data/plugins
mkdir -p /opt/prometheus/grafana/data/plugins
# 这个看不懂怎么用 {"url":"/render?deviceScaleFactor=1.000000&domain=192.168.199.90&encoding=&height=500&renderKey=i2aH9ocrfNAwLyT59Im1cf3lyeTBbcso&timeout=15&timezone=&url=http%3A%2F%2F192.168.199.90%3A3000%2Fd-solo%2FKzZOgaYGk%2Fcollectd-libvirtd-dashboard-with-alert-panel%3ForgId%3D1%26panelId%3D29%26render%3D1&width=1000","stack":"TimeoutError: waiting for function failed: timeout 15000ms exceeded\n at new WaitTask (/usr/src/app/node_modules/puppeteer/lib/DOMWorld.js:549:28)\n at DOMWorld.waitForFunction (/usr/src/app/node_modules/puppeteer/lib/DOMWorld.js:454:12)\n at Frame.waitForFunction (/usr/src/app/node_modules/puppeteer/lib/FrameManager.js:657:28)\n at Page.waitForFunction (/usr/src/app/node_modules/puppeteer/lib/Page.js:1144:29)\n at Browser.<anonymous> (/usr/src/app/build/browser/browser.js:174:24)\n at Generator.next (<anonymous>)\n at fulfilled (/usr/src/app/build/browser/browser.js:5:58)\n at runMicrotasks (<anonymous>)\n at processTicksAndRejections (internal/process/task_queues.js:97:5)","level":"error","message":"Request failed"}
##########docker 安装#######end########
#########二进制安装方法#############start
cd /opt/prometheus/grafana/bin
./grafana-cli plugins install grafana-image-renderer
✔ Downloaded grafana-image-renderer v3.5.0 zip successfully
Please restart Grafana after installing plugins. Refer to Grafana documentation for instructions if necessary.
killall -9 grafana-server
killall -9 grafana-server
cd /opt/prometheus/grafana/bin/ && ./grafana-server &
cd /opt/prometheus/grafana/bin
./grafana-cli plugins ls
installed plugins:
grafana-image-renderer @ 3.5.0
Please restart Grafana after installing plugins. Refer to Grafana documentation for instructions if necessary.
ldd /var/lib/grafana/plugins/grafana-image-renderer/chrome-linux/chrome |grep "not found"
libatk-bridge-2.0.so.0 => not found
libxkbcommon.so.0 => not found
libatspi.so.0 => not found
yum -y install libXcomposite libXdamage libXtst cups libXScrnSaver pango atk adwaita-cursor-theme adwaita-icon-theme at at-spi2-atk at-spi2-core cairo-gobject colord-libs dconf desktop-file-utils ed emacs-filesystem gdk-pixbuf2 glib-networking gnutls gsettings-desktop-schemas gtk-update-icon-cache gtk3 hicolor-icon-theme jasper-libs json-glib libappindicator-gtk3 libdbusmenu libdbusmenu-gtk3 libepoxy liberation-fonts liberation-narrow-fonts liberation-sans-fonts liberation-serif-fonts libgusb libindicator-gtk3 libmodman libproxy libsoup libwayland-cursor libwayland-egl libxkbcommon m4 mailx nettle patch psmisc redhat-lsb-core redhat-lsb-submod-security rest spax time trousers xdg-utils xkeyboard-config alsa-lib
[root@localhost conf]# ldd /var/lib/grafana/plugins/grafana-image-renderer/chrome-linux/chrome |grep "not found"
[root@localhost conf]#
cat /opt/prometheus/grafana/conf/defaults.ini |grep -v "#" |grep -v "^$" |grep rendering_language
rendering_language = zh
cat /opt/prometheus/grafana/conf/defaults.ini |grep -v "#" |grep -v "^$" |grep rendering_timezone
rendering_timezone = Asia/Shanghai
killall -9 grafana-server
killall -9 grafana-server
cd /opt/prometheus/grafana/bin/ && ./grafana-server &
点击
Direct link rendered image
出来这个黑乎乎的界面，按钮,至于剩下的截取指定IP，指定时间段的特定图形通过邮件发送出来，或者导出到execl表格中去 也无从做起，求指导，谢谢！
请加私信，估计要远程，谢谢https://img-mid.csdnimg.cn/release/static/image/mid/ask/846323366956153.png "#left")
从新编译
# 查看安装的插件
grafana-cli plugins ls
# 查看缺失的依赖库
ldd /var/lib/grafana/plugins/grafana-image-renderer/chrome-linux/chrome
如果有缺失的库，手工安装下，然后重新启动下Grafana