RabbitMQ installation failure in Ubuntu 16.04
RabbitMQ installation fails with following error.
sudo apt-get install rabbitmq-server Reading package lists... Done Building dependency tree Reading state information... Done rabbitmq-server is already the newest version (3.6.15-1). 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] y Setting up rabbitmq-server (3.6.15-1) ... Job for rabbitmq-server.service failed because the control process exited with error code. See "systemctl status rabbitmq-server.service" and "journalctl -xe" for details. invoke-rc.d: initscript rabbitmq-server, action "start" failed. ● rabbitmq-server.service - RabbitMQ broker Loaded: loaded (/lib/systemd/system/rabbitmq-server.service; enabled; vendor preset: enabled) Active: activating (auto-restart) (Result: exit-code) since Mon 2018-11-05 18:48:02 IST; 4ms ago Process: 24173 ExecStop=/bin/sh -c while ps -p $MAINPID >/dev/null 2>&1; do sleep 1; done (code=exited, status=0/SUCCESS) Process: 24021 ExecStop=/usr/lib/rabbitmq/bin/rabbitmqctl stop (code=exited, status=0/SUCCESS) Process: 23697 ExecStart=/usr/lib/rabbitmq/bin/rabbitmq-server (code=exited, status=1/FAILURE) Main PID: 23697 (code=exited, status=1/FAILURE) Nov 05 18:48:02 197nodnb22235 systemd: Failed to start RabbitMQ broker. Nov 05 18:48:02 197nodnb22235 systemd: rabbitmq-server.service: Unit entered failed state. Nov 05 18:48:02 197nodnb22235 systemd: rabbitmq-server.service: Failed with result 'exit-code'. dpkg: error processing package rabbitmq-server (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: rabbitmq-server E: Sub-process /usr/bin/dpkg returned an error code (1)
Ps: i already have tomcat installed on my laptop.(may be because of port block.)
Kumar Abhi ask on