下午在用nodejs在linux上操作puppeteer/chromium/chrome时报错如下：
-> # node search.js
count is 1
(node:15360) UnhandledPromiseRejectionWarning: Error: Failed to launch the browser process!
/root/youtube/search/node_modules/puppeteer/.local-chromium/linux-722234/chrome-linux/chrome: error while loading shared libraries: libnss3.so: cannot open shared object file: No such file or directory
TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/master/docs/troubleshooting.md
at onClose (/root/youtube/search/node_modules/puppeteer/lib/Launcher.js:750:14)
at Interface.<anonymous> (/root/youtube/search/node_modules/puppeteer/lib/Launcher.js:739:50)
at Interface.emit (events.js:228:7)
at Interface.close (readline.js:402:8)
at Socket.onend (readline.js:180:10)
at Socket.emit (events.js:228:7)
at endReadableNT (_stream_readable.js:1185:12)
at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:15360) 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:15360) [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.
解决方法如下：
apt install libnss3-dev
又遇到报错：
-> # node search.js
count is 1
(node:15488) UnhandledPromiseRejectionWarning: Error: Failed to launch the browser process!
/root/youtube/search/node_modules/puppeteer/.local-chromium/linux-722234/chrome-linux/chrome: error while loading shared libraries: libXss.so.1: cannot open shared object file: No such file or directory
TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/master/docs/troubleshooting.md
at onClose (/root/youtube/search/node_modules/puppeteer/lib/Launcher.js:750:14)
at Interface.<anonymous> (/root/youtube/search/node_modules/puppeteer/lib/Launcher.js:739:50)
at Interface.emit (events.js:228:7)
at Interface.close (readline.js:402:8)
at Socket.onend (readline.js:180:10)
at Socket.emit (events.js:228:7)
at endReadableNT (_stream_readable.js:1185:12)
at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:15488) 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:15488) [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.
解决方法如下：
apt-get install libxss1
又遇到报错：
-> # node search.js
count is 1
(node:15601) UnhandledPromiseRejectionWarning: Error: Failed to launch the browser process!
/root/youtube/search/node_modules/puppeteer/.local-chromium/linux-722234/chrome-linux/chrome: error while loading shared libraries: libasound.so.2: cannot open shared object file: No such file or directory
TROUBLESHOOTING: https://github.com/puppeteer/puppeteer/blob/master/docs/troubleshooting.md
at onClose (/root/youtube/search/node_modules/puppeteer/lib/Launcher.js:750:14)
at Interface.<anonymous> (/root/youtube/search/node_modules/puppeteer/lib/Launcher.js:739:50)
at Interface.emit (events.js:228:7)
at Interface.close (readline.js:402:8)
at Socket.onend (readline.js:180:10)
at Socket.emit (events.js:228:7)
at endReadableNT (_stream_readable.js:1185:12)
at processTicksAndRejections (internal/process/task_queues.js:81:21)
(node:15601) 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:15601) [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.
解决方法如下：
apt-get install libasound2
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