TNS-12541 TNS-12560 TNS-00511 TNS:protocol adapter error No listener
Oracle Listener does not start with errors: TNS-12541: TNS:no listener TNS-12560, TNS-00511, Linux Error: 2: No such file or directory, The listener supports no services euls25002.sgp.st.com:oraSID 51> ps -ef | grep -i tns root 330 2 0 Jul19 ? 00:00:00 [netns] oraSID 17512 1 0 Jul20 ? 00:01:25 /oracleSID/SID/121/bin/tnslsnr LISTENER_SID -inherit oraSID 56223 56131 0 08:02 pts/1 00:00:00 grep --color=auto -i tns euls25002.sgp.st.com:oraSID 52> lsnrctl status LISTENER_SID LSNRCTL for Linux: Version 12.1.0.2.0 - Production on 25-SEP-2017 08:02:19 Copyright (c) 1991, 2014, Oracle. All rights reserved. Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=SID.WORLD)) TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 2: No such file or directory Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=SID)) TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listen