Official Download Source The only safe and recommended location to download the Selenium Server (Grid) JAR file is from the official Selenium website or its Maven repository.
curl -O https://repo1.maven.org/maven2/org/seleniumhq/selenium/selenium-server/4.1.2/selenium-server-4.1.2.jar After downloading, verify the integrity of the JAR file using the published SHA-256 checksum. selenium server standalone 4.1.2 jar download
java -jar selenium-server-4.1.2.jar hub Or start a Node: Official Download Source The only safe and recommended
java -jar selenium-server-4.1.2.jar standalone Or start only the Hub: selenium server standalone 4.1.2 jar download
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