RE: Can't stop tomcat - connection refused
Glad you figured it out! Thank you, Neil -- Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com We offer 30 year loans on single family houses! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can't stop tomcat - connection refused
ср, 16 февр. 2022 г. в 13:51, Blake McBride : > > Problem solved! > > I am quite embarrassed because I've had this problem before, solved it > (with the help of this list), and documented it. Here are my notes: > > tomcat slow startup > > The secure random calls may be blocking as there is not enough entropy to > feed them in /dev/random. > > Change /etc/java-8-openjdk/security/java.security > > From: securerandom.source=file:/dev/random > > To: securerandom.source=file:/dev/urandom > https://cwiki.apache.org/confluence/display/TOMCAT/HowTo+FasterStartUp see Entropy Source Adding -Djava.security.egd=file:/dev/./urandom to the JAVA_OPTS environment variable in a $CATALINA_BASE/bin/setenv.sh file is the usual way to solve this issue. Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can't stop tomcat - connection refused
Problem solved! I am quite embarrassed because I've had this problem before, solved it (with the help of this list), and documented it. Here are my notes: tomcat slow startup The secure random calls may be blocking as there is not enough entropy to feed them in /dev/random. Change /etc/java-8-openjdk/security/java.security From: securerandom.source=file:/dev/random To: securerandom.source=file:/dev/urandom Thanks! Blake On Tue, Feb 15, 2022 at 7:18 PM Blake McBride wrote: > I have been using this config on a few VPS vendors for more than 10 years > without anything like this. I tried the exact same setup on AWS today and > it worked right away. I feel pretty sure that the VPS vendor I am trying > has some sort of problem. I am working with them to solve it. > > Thanks! > > Blake > > > On Tue, Feb 15, 2022 at 5:21 PM Neil Aggarwal > wrote: > >> Looks like tomcat is dying or getting killed. >> That is strange. I am running tomcat on a VPS with no problems. >> >> Thank you, >> Neil >> >> -- >> Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com >> We offer 30 year loans on single family houses! >> >> - >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >>
Re: Can't stop tomcat - connection refused
I have been using this config on a few VPS vendors for more than 10 years without anything like this. I tried the exact same setup on AWS today and it worked right away. I feel pretty sure that the VPS vendor I am trying has some sort of problem. I am working with them to solve it. Thanks! Blake On Tue, Feb 15, 2022 at 5:21 PM Neil Aggarwal wrote: > Looks like tomcat is dying or getting killed. > That is strange. I am running tomcat on a VPS with no problems. > > Thank you, > Neil > > -- > Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com > We offer 30 year loans on single family houses! > > - > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
Re: Can't stop tomcat - connection refused
Blake, On 2/15/22 16:58, Blake McBride wrote: # netstat -plunet Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name tcp0 0 127.0.0.53:53 0.0.0.0:* LISTEN 10119387 632/systemd-resolve tcp0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 22776 798/sshd: /usr/sbin tcp0 0 127.0.0.1:5432 0.0.0.0:* LISTEN 11223212 847/postgres tcp6 0 0 :::22 :::*LISTEN 0 22787 798/sshd: /usr/sbin tcp6 0 0 ::1:5432:::*LISTEN 11223211 847/postgres udp0 0 127.0.0.53:53 0.0.0.0:* 10119386 632/systemd-resolve On Tue, Feb 15, 2022 at 3:49 PM Blake McBride wrote: Thanks, Neil, I started up tomcat and ran: curl http://localhost:8080 It returned the page. Great. I then ran: ./shutdown.sh It stopped just fine. I checked with ps. I then did ./startup.sh again. This time the curl command just hung and ./shutdown.sh gave me "Connection refused" error. catalina.out shows no errors. Linux oom killler? -chris - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Can't stop tomcat - connection refused
Looks like tomcat is dying or getting killed. That is strange. I am running tomcat on a VPS with no problems. Thank you, Neil -- Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com We offer 30 year loans on single family houses! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can't stop tomcat - connection refused
# netstat -plunet Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name tcp0 0 127.0.0.53:53 0.0.0.0:* LISTEN 10119387 632/systemd-resolve tcp0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 22776 798/sshd: /usr/sbin tcp0 0 127.0.0.1:5432 0.0.0.0:* LISTEN 11223212 847/postgres tcp6 0 0 :::22 :::*LISTEN 0 22787 798/sshd: /usr/sbin tcp6 0 0 ::1:5432:::*LISTEN 11223211 847/postgres udp0 0 127.0.0.53:53 0.0.0.0:* 10119386 632/systemd-resolve On Tue, Feb 15, 2022 at 3:49 PM Blake McBride wrote: > Thanks, Neil, > > I started up tomcat and ran: curl http://localhost:8080 > > It returned the page. Great. > > I then ran: ./shutdown.sh > > It stopped just fine. I checked with ps. > > I then did ./startup.sh again. > > This time the curl command just hung and ./shutdown.sh gave me "Connection > refused" error. > > catalina.out shows no errors. > > Thanks! > > Blake > > > On Tue, Feb 15, 2022 at 3:42 PM Neil Aggarwal > wrote: > >> Use something like lynx or curl from the command line to >> try to connect to the Tomcat instance. >> >> Thank you, >> Neil >> >> -- >> Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com >> We offer 30 year loans on single family houses! >> >> - >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >>
Re: Can't stop tomcat - connection refused
Thanks, Neil, I started up tomcat and ran: curl http://localhost:8080 It returned the page. Great. I then ran: ./shutdown.sh It stopped just fine. I checked with ps. I then did ./startup.sh again. This time the curl command just hung and ./shutdown.sh gave me "Connection refused" error. catalina.out shows no errors. Thanks! Blake On Tue, Feb 15, 2022 at 3:42 PM Neil Aggarwal wrote: > Use something like lynx or curl from the command line to > try to connect to the Tomcat instance. > > Thank you, > Neil > > -- > Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com > We offer 30 year loans on single family houses! > > - > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
RE: Can't stop tomcat - connection refused
Use something like lynx or curl from the command line to try to connect to the Tomcat instance. Thank you, Neil -- Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com We offer 30 year loans on single family houses! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can't stop tomcat - connection refused
Thanks, Neil, Catalina.out shows a normal startup with no errors. It's the default config. I am not adding, changing, or deleting any files from the normal tomcat distro. Also, I am doing everything as root. I didn't try connecting locally mainly because I'm on a server. No GUI. The fact that I get "Connection refused" locally when I try to shutdown is about the only indication I have that something is wrong. Thanks! Blake On Tue, Feb 15, 2022 at 3:12 PM Neil Aggarwal wrote: > Maybe better to back up one more step: > > Are you sure Tomcat started up correctly? > > Thank you, > Neil > > -- > Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com > We offer 30 year loans on single family houses! > > - > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
RE: Can't stop tomcat - connection refused
Maybe better to back up one more step: Are you sure Tomcat started up correctly? Thank you, Neil -- Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com We offer 30 year loans on single family houses! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Can't stop tomcat - connection refused
> I cannot connect to tomcat (port 8080) externally Can you connect to it from the local machine? If that is the case, it may be only listening for local connections. Thank you, Neil -- Neil Aggarwal, (972) 834-1565, http://www.propfinancing.com We offer 30 year loans on single family houses! - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Can't stop tomcat - connection refused
Greetings, I have been running tomcat for more than ten years. Today, I tried to change VPS providers. I created a Ubuntu server, added Java 8, and installed tomcat 9.0.58. I made no configuration or other changes. I simply unzipped tomcat and started it up. I have no firewall running and I can ssh into the machine. I cannot connect to tomcat (port 8080) externally. And, when I attempt to shutdown tomcat via ./shutdown.sh I get "Connection refused". I tried the exact same sequence on my old VPS provider. It worked first time. The new provider is one of the top-tier providers. I shouldn't be having such a problem. I have put in a ticket with the provider but I thought someone on this list might say "did you try X?" I appreciate any suggestions. Thanks! Blake McBride
