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  tomcat을 docker 환경에서 selenium chrome 브라우저로 사용하려니 에러가 발생하였다. /root/.cache/selenium/chromedriver/linux64/122.0.6261.128/chromedriver: error while loading shared libraries: libglib-2.0.so.0: cannot open shared object file: No such file or directory libglib2.0 라이브러리 없다는 에러 apt update apt install -y libglib2.0 라이브러리 설치 후 해결 /root/.cache/selenium/chromedriver/linux64/122.0.6261.128/chromedriver: error ..
The host networking driver only works on Linux hosts, and is not supported on Docker Desktop for Mac, Docker Desktop for Windows, or Docker EE for Windows Server. You can also use a host network for a swarm service, by passing --network host to the docker service create command. In this case, control traffic (traffic related to managing the swarm and the service) is still sent across an overlay ..
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo yum install docker-ce
1. 백업 [root@localhost ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 2130dc5d2131 tomcat:latest "catalina.sh run" 8 seconds ago Up 7 seconds 8080/tcp tomcat-container [root@localhost ~]# docker commit tomcat-container tomcat-backup sha256:51f35e236c795926d7b1cfc4bf380249df16b681b9b78d6ec09917e35c0a2502 [root@localhost ~]# docker save -o tomcat-container.tar tomcat-backup con..