OpenNMS
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Learn vi.
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@scottalanmiller said:
@thanksajdotcom said:
Learn vi.
Yeah, what's up with installing nano?
My thoughts exactly.
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@scottalanmiller said:
@thanksajdotcom said:
Learn vi.
Yeah, what's up with installing nano?
didn't run when I attempted to use it. Nor was emac
[root@localhost data]# nano pg_hba.conf -bash: nano: command not found [root@localhost data]# emac pg_hba.conf -bash: emac: command not found -
I'm assuming vi works no problem though.
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@g.jacobse said:
@thanksajdotcom said:
Learn vi.
Easily said - what is vi?
And yes,.. I am looking for it.
vi is the one text editor that exists in "every" UNIX system. It's the editor you always have, no matter what. Only one you need to know because it is the only one you know you'll always have.
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@g.jacobse said:
@thanksajdotcom said:
Learn vi.
Easily said - what is vi?
And yes,.. I am looking for it.
Vi is a text editor, sometimes also called vim. It'd just be:
vi pg_hba.confPress i to make edits and when done, press Esc and :wq followed by enter.
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I see.. now. Been around since 1991 pronounced vee-eye
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@thanksajdotcom
Thank you. -
It's slow - but It's running, and I'm connected.
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Most any network monitor will be slow, without beefy hardware to back it up. They are quiet resource intensive.
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It's on CloudatCost -
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@scottalanmiller said:
Yeah, what's up with installing nano?
Nothing wrong with using nano either. I have never had an issue caused by nano.
I know how to use vi, but I don't use it.
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(command line) restarted the box yesterday.
PostgreSQL is starting okay
but OpenNMS is not.[root@c1115844-28040 ~]# /sbin/service postgresql start Starting postgresql service: [ OK ] [root@c1115844-28040 ~]# /sbin/service postgresql opennms Usage: /etc/init.d/postgresql {start|stop|status|restart|condrestart|try-restart|reload|force-reloa d|initdb} [root@c1115844-28040 ~]# /sbin/service opennms start Starting OpenNMS: Started OpenNMS, but it stopped running: for details see /opt/opennms/logs/output .log [FAILED] [root@c1115844-28040 ~]# vi /opt/opennms/logs/output.log ------------------------------------------------------------------------------ Fri Apr 17 13:17:02 EDT 2015 begin ulimit settings: core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 3879 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 20480 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 3879 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited end ulimit settings Executing command: /opt/opennms/bin/runjava -r -- -Djava.endorsed.dirs=/opt/opennms/lib/endorsed -Dopennms.home=/opt/opennms -Dcom.sun.management.jmxremote.port=18980 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Xmx512m -XX:+HeapDumpOnOutOfMemoryError -DisThreadContextMapInheritable=true -XX:MaxPermSize=256m -Djava.io.tmpdir=/opt/opennms/data/tmp -jar /opt/opennms/lib/opennms_bootstrap.jar start [DEBUG] System property 'opennms.library.jicmp' set to '/usr/lib/libjicmp.so. Attempting to load jicmp library from this location. [INFO] Successfully loaded jicmp library. [DEBUG] System property 'opennms.library.jicmp6' set to '/usr/lib/libjicmp6.so. Attempting to load jicmp6 library from this location. [INFO] Successfully loaded jicmp6 library. init... Apr 17, 2015 1:19:46 PM com.noelios.restlet.http.StreamClientHelper start INFO: Starting the HTTP client org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling SLF4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Jakarta Commons Logging API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Log4J API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling Avalon Logger API support. org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.logging.internal.Activator] : Enabling JULI Logger API support. [Main] INFO com.sun.jersey.api.core.PackagesResourceConfig - Scanning for root resource and provider classes in the packages: org.codehaus.jackson.jaxrs org.opennms.web.rest org.opennms.web.rest.config [Main] INFO com.sun.jersey.spi.service.ServiceFinder - Running in a non-OSGi environment [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.ops4j.pax.url.mvn.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.features.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.opennms.features.vaadin.nodemaps.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from jmx.acl.org.apache.karaf.config.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.felix.fileinstall-deploy.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.jaas.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.shell.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.features.repos.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from jmx.acl.java.lang.Memory.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.log.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.features.obr.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from jmx.acl.org.apache.karaf.bundle.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.kar.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.command.acl.osgi.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.opennms.features.topology.plugin.ncs.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.apache.karaf.command.acl.features.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from jmx.acl.org.apache.karaf.security.jmx.cfg [FelixStartLevel] INFO org.apache.felix.fileinstall - Creating configuration from org.ops4j.pax.logging.cfgBy posting the log file here, i'm hoping to see something different. I"m not accustom to this type of log file... so I am unsure what to look for.
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That's where the log stops?
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@scottalanmiller said:
That's where the log stops?
Yes- unless I'm doing something incorrectly. Even the attempt last night and review of the log shows this. However since I am new to using vi and looking at logs on the Linux system using the CLI,.. I might see about downloading it locally and going from there... There is a high chance I am not seeing the complete log.
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You can use the cat command to view files. Tail will allow you to only see certian lines of a log file as well.
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Correct log detail
Mon Apr 20 19:11:03 EDT 2015 begin ulimit settings: core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 3879 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 20480 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 3879 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited end ulimit settings Executing command: /opt/opennms/bin/runjava -r -- -Djava.endorsed.dirs=/opt/opennms/lib/endorsed -Dopennms.home=/opt/opennms -Dcom.sun.management.jmxremote.port=18980 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Xmx512m -XX:+HeapDumpOnOutOfMemoryError -DisThreadContextMapInheritable=true -XX:MaxPermSize=256m -Djava.io.tmpdir=/opt/opennms/data/tmp-jar /opt/opennms/lib/opennms_bootstrap.jar startError: Exception thrown by the agent : java.net.MalformedURLException: Local host name unknown: java.net.UnknownHostException: <XXXXXXXXXX>..cloudatcost.com: c<XXXXXXXXXX>.cloudatcost.com: Name or service notknown -
Time for a reload..
It give me practice anyway...
