I have a glassfish domain running, but I cannot get the PID of the associated java process, is this broken or am I doing something wrong? I have FreeBSD 10.1, OpenJDK 1.7.0, and Glassfish 4.1.
$ asadmin list-domains -l
DOMAIN ADMIN_HOST ADMIN_PORT RUNNING RESTART_REQUIRED
domain1 127.0.0.1 4848 true false
Command list-domains executed successfully.
$ asadmin list-instances -l
Nothing to list.
Command list-instances executed successfully.
I can do jps -v, but with that I am not 100% sure the listed PID is my glassfish server...
$ jps -v
62737 Jps -Dapplication.home=/usr/local/openjdk7 -Xms8m
EDIT:
Ok. the jps command is definitely not what I want - that is just showing itself. Also I tried
$ asadmin list-instances -l domain1
remote failure: The target, domain1, is not an instance, cluster, domain, node or config.
Command list-instances failed.
and
$ asadmin list-instances -l 127.0.0.1
remote failure: The target, 127.0.0.1, is not an instance, cluster, domain, node or config.
Command list-instances failed.
Take a look at this issue from the Glassfish JIRA Server.
https://java.net/jira/browse/GLASSFISH-12744
Related
I'm running Ubuntu 20.04 within WSL2 on Windows 10.
I installed podman.
>podman -v
podman version 3.
I tried starting a container with
podman run --name some-redis -d -p 6379:6379 redis
The container is starting. No errors in the log.
If I tried
redis-cli
From Ubuntu it's working.
From dos/powershell it is not working
rdcli -h localhost
localhost:6379> (error) Redis connection to localhost:6379 failed - connect ECONNREFUSED 127.0.0.1:6379
And also it is not working with my SpringBoot application.
I'm also using a portainer container with port mapping 9000:9000 and I can access it from ubuntu, dos, powershell.
So what's the problem with redis. Is it coming from redis or from wsl2/podman ?
What can I do.
ps : The same container on the same machine with docker desktop was working fine.
You probably run into this WSL2 issue: https://github.com/microsoft/WSL/issues/4851
Solution:
option 1: use [::1]:6379 instead of localhost:6379 from Windows side
option 2: use -p 127.0.0.1:6379:6379 instead of -p 6379:6379 with podman run.
So after restarting my httpd redis crashed (due to the number of sudden requests sent via httpd and written on redis) and now when I try to restart redis on my centos 6.5 server I get the following error:
[root#host /]# /usr/sbin/redis-server restart
[1705] 17 Apr 00:30:49 # Fatal error, can't open config file 'restart'
I have also tried to login to redis using redis-cli and I get an error stating the connection to the server failed.
What options do I have to safely restart the server?
From the /src directory where you downloaded and unzipped your redis source, run the following. This is for RHEL based systems.
make install
# (OR)
sudo cp src/redis-server /usr/local/bin/
sudo cp src/redis-cli /usr/local/bin/
I am trying to setup OpenStack on Ubuntu 12.04 using devstack. Now, the error I am getting is:
Setting up rabbitmq-server (2.7.1-0ubuntu4) ...
Starting rabbitmq-server: FAILED - check /var/log/rabbitmq/startup_{log, _err}
rabbitmq-server.
invoke-rc.d: initscript rabbitmq-server, action "start" failed.
dpkg: error processing rabbitmq-server (--configure):
subprocess installed post-installation script returned error exit status 1
No apport report written because MaxReports is reached already
Errors were encountered while processing:
rabbitmq-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
++ err_trap
++ local r=100
++ set +o xtrace
stack.sh failed
Any idea why am I getting this error?
I had this issue twice, when either hostname or ip address in the hosts file didn't match.
Therefore, check that you provide the correct ip address and hostname in the /etc/hosts file
Run sudo cat /etc/hostname to see your hostname
Output:
yoursite
Run sudo nano /etc/hosts
File contains:
127.0.0.1 yoursite
As you see from cat /etc/hostname, hostname is the same as in the /etc/hosts:
Run sudo rabbitmq-server start to start the rabbitmq-server
Try deleting the folder /var/lib/rabbitmq and re-running ./stack.sh
If that doesn't work either, run the following after stach.sh fails:
chown -R rabbitmq:rabbitmq /var/lib/rabbitmq
chown -R rabbitmq:rabbitmq /var/log/rabbitmq
service rabbitmq-server restart
and check the status of rabbitmq using "rabbitmqctl status"
Similar thing happen to me. Rabbit depends on being able to resolve a hostname, run this:
echo "127.0.0.1 $(hostname -s)" | sudo tee -a /etc/hosts
This way works for me.
First go to
sudo vim /etc/hosts
and set
127.0.0.1 <hostname>
then open firewall
sudo rabbitmq-plugins enable rabbitmq_management
sudo service rabbitmq-server restart
For a clean environment, this will not happen. You must run devstack for several times, and one of them failed but you didn't get it cleaned.
run command pf -ef | grep rabbitmq, kill all rabbitmq processes. then it would be fine to run ./stack.sh
it is highly recommended to run ./unstack.sh && ./clean.sh before ./stack.sh
Just to be sure, take a look to your local network
ip add
If there's no lo network, then you should enable it:
ifconfig lo up
Then restart the server again and let's see if it works again now
systemctl start rabbitmq-server
I had the same problem though my /etc/hosts and DNS were OK. I suspect that SystemV init script was started too early when the network was not ready yet. I rewrote the startup script to systemd on CentOS 7.8 and it seems to work well now.
[Unit]
Description=RabbitMQ
Wants=network-online.target
After=network-online.target
[Service]
Type=simple
RuntimeDirectory=rabbitmq
PrivateTmp=true
Restart=on-failure
RestartSec=10
WorkingDirectory=/opt/data/rabbitmq/
User=rabbitmq
Group=rabbitmq
ExecStart=/opt/app/rabbitmq/default/sbin/rabbitmq-server
ExecStop=/opt/app/rabbitmq/default/sbin/rabbitmqctl stop
ExecStop=/bin/sh -c "while ps -p $MAINPID >/dev/null 2>&1; do sleep 1; done"
StandardOutput=journal
StandardError=inherit
[Install]
WantedBy=multi-user.target
I installed GlassFish Server in C:\glassfish3 directory.
When I type "dir" in c:\glassfish3\bin directory the files are listed just fine.
But when I type asadmin I get "The system cannot find the path specified."
What might be wrong?
How am I going to start GlassFish server?
-- Edit --
Also, after Installation I get:
Creating domain
Executing command :C:\glassfish3\glassfish\bin\asadmin.bat --user admin --passwordfile - create-domain --savelogin --checkports=false --adminport 4848 --instanceport 8080 --domainproperties=jms.port=7676:domain.jmxPort=8686:orb.listener.port=3700:http.ssl.port=8181:orb.ssl.port=3820:orb.mutualauth.port=3920 domain1
C:\glassfish3\glassfish\bin\asadmin.bat --user admin --passwordfile - create-domain --savelogin --checkports=false --adminport 4848 --instanceport 8080 --domainproperties=jms.port=7676:domain.jmxPort=8686:orb.listener.port=3700:http.ssl.port=8181:orb.ssl.port=3820:orb.mutualauth.port=3920 domain1 The system cannot find the path specified.
glassfish requires jdk6 or 7 already installed. type java -version on command line. if it's not working then you need to install it.
alternatively you can tell glassfish to look for a particular jdk, by modifying C:\glassfish3\glassfish\config\asenv.bat -- but I wouldn't recommend it.
I'm trying to run activemq on my ubuntu virtual machine but have constantly been running into issues getting it to start up. I've tried downloading the binary and source with no luck. Currently I have downloaded the source, run "mvn clean install -Dmaven.test.skip=true" and mvn reported successful installation. I then hunted around in my .m2 folder found apache-activemq-5.5.1-bin.tar.gz and extracted it to my home/USERNAME dir and attempted to run "bash bin/activemq start" only to receive the following error.
INFO: Loading '/etc/default/activemq'
INFO: Using java '/usr/bin/java'
INFO: Starting - inspect logfiles specified in logging.properties
and log4j.properties
to get details
bin/activemq: line 370: /usr/bin/java -Xms256M -Xmx256M -Dorg.apache.activemq.UseDedicatedTaskRunner=true
-Djava.util.logging.config.file=logging.properties
-Dcom.sun.management.jmxremote
-Dactivemq.classpath="/home/jacob/activeMq1/apache-activemq-5.5.1/conf;"
-Dactivemq.home="/home/jacob/activeMq1/apache-activemq-5.5.1"
-Dactivemq.base="/home/jacob/activeMq1/apache-activemq-5.5.1"
-jar "/home/jacob/activeMq1/apache-activemq-5.5.1/bin/run.jar" start >/dev/null 2>&1 &
RET="$?"; APID="$!";
echo $APID > /home/jacob/activeMq1/apache-activemq-5.5.1/data/activemq.pid;
echo "INFO: pidfile created : '/home/jacob/activeMq1/apache-activemq-5.5.1/data/activemq.pid' (pid '$APID')";
exit $RET: No such file or directory
Has any one run into this type of error before?
Looks like I'm answering one of my questions again, but maybe this will help someone in the future.
steps.
I ended up getting activemq to work by creating a configuration file via running the command "./bin/activemq setup newConfig" (exclude the quotes)
I then replaced the current config file "activemq" which was located at etc/default/. (I made a backup of the original activemq file before overwriting it with newConfig).
Run "./bin/activemq start" which will create a PID file.
After the file is created re-run "./bin/activemq start" to finally start up the broker.
You can then test the install by navigating to "http://localhost:8161/admin/" or by doing a "netstat -an | grep 61616" if you kept the default ports etc.
I install activemq 5.13 on Debian, download and unzip in /opt, then I go to /opt/apache-activemq-5.13.1/run "./bin/activemq start", then appear this error:
xx#debian:/opt/apache-activemq-5.13.1$ ./bin/activemq start
INFO: Loading '/etc/default/activemq'
INFO: Using java '/usr/bin/java'
INFO: Starting - inspect logfiles specified in logging.properties and log4j.properties to get details
./bin/activemq: 330: ./bin/activemq: "/usr/bin/java" -Djava.util.logging.config.file=logging.properties -Djava.security.auth.login.config=/opt/apache-activemq-5.13.1//conf/login.config -Djava.awt.headless=true -Djava.io.tmpdir="/opt/apache-activemq-5.13.1//tmp" -Dactivemq.classpath="/opt/apache-activemq-5.13.1//conf:/opt/apache-activemq-5.13.1//../lib/:" -Dactivemq.home="/opt/apache-activemq-5.13.1/" -Dactivemq.base="/opt/apache-activemq-5.13.1/" -Dactivemq.conf="/opt/apache-activemq-5.13.1//conf" -Dactivemq.data="/opt/apache-activemq-5.13.1//data" -jar "/opt/apache-activemq-5.13.1//bin/activemq.jar" start >/dev/null 2>&1 &
RET="$?"; APID="$!";
echo $APID > /opt/apache-activemq-5.13.1//data/activemq.pid;
echo "INFO: pidfile created : '/opt/apache-activemq-5.13.1//data/activemq.pid' (pid '$APID')";exit $RET: not found
What I did is to check the Debian version using "uname -a":
Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64 GNU/Linux
I found my debian is 64 bit system. so I run
./bin/linux-x86-64/activemq start
It shows:
Starting ActiveMQ Broker...
Then I can access the site:http://localhost:8161/admin/ with username "admin" and password "admin"
with Ubuntu 14.04, I had to create a link in /etc/activemq/instances-enabled
sudo ln -s ../instances-available/main/
similar to apache2 setup
then started the server with /etc/init.d/activemq start
sudo is necessary.
bin$ sudo ./activemq start
bin$ sudo ./activemq status
INFO: Loading '/opt/runtime/apache-activemq-5.11.1/bin/env' INFO: Using java '/usr/bin/java' ActiveMQ is running (pid '29887')