运行 puppeteer 报错 chrome: error while loading shared libraries: libpangocairo-1.0.so.0: cannot open shared object file: No such file or directory
[root@eus_aps_crawler01:/data/www/vhosts/aps_task/httpdocs]# node test.js
(node:5490) UnhandledPromiseRejectionWarning: Error: Failed to launch chrome!
/data/www/vhosts/aps_task/httpdocs/node_modules/puppeteer/.local-chromium/linux-686378/chrome-linux/chrome: error while loading shared libraries: libpangocairo-1.0.so.0: cannot open shared object file: No such file or directory
TROUBLESHOOTING: https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md
at onClose (/data/www/vhosts/aps_task/httpdocs/node_modules/puppeteer/lib/Launcher.js:348:14)
at Interface.helper.addEventListener (/data/www/vhosts/aps_task/httpdocs/node_modules/puppeteer/lib/Launcher.js:337:50)
at Interface.emit (events.js:203:15)
at Interface.close (readline.js:397:8)
at Socket.onend (readline.js:173:10)
at Socket.emit (events.js:203:15)
at endReadableNT (_stream_readable.js:1129:12)
at process._tickCallback (internal/process/next_tick.js:63:19)
(node:5490) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:5490) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
# 分析：pango版本太高，需要降到低版本
解决办法：
[root@eus_aps_crawler01:~]# rpm -qa|grep pango
pango-1.42.4-4.el7_7.x86_64
[root@eus_aps_crawler01:~]# rpm -e --nodeps pango-1.42.4-4.el7_7.x86_64
# 下载 pango-1.40.4安装
# wget https://buildlogs.centos.org/c7.1708.00/pango/20170805142921/1.40.4-1.el7.x86_64/pango-1.40.4-1.el7.x86_64.rpm
[root@eus_aps_crawler01:~]# yum localinstall pango-1.40.4-1.el7.x86_64.rpm