Recent content by LowRadio

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    Need help, all outbound TCP packets blocked after yum update

    Well I got the snapshots of before the updates working, I won't be able to update the server for now but at least it gives me time to do more testing. I think it would be easier just to re-build another server now that time is on my side. I really appreciate you guys taking the time to help...
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    Need help, all outbound TCP packets blocked after yum update

    I had CSF, disabled, uninstalled it. firewalld enabled/disabled/stop iptables -F -X nothing made any difference. Ok, so I moved my external static ip address from the production VM to the snapshot VM with working TCP, rebooted and now TCP blocked again. Now I am thinking something is wrong...
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    Need help, all outbound TCP packets blocked after yum update

    CentOS Linux release 7.6.1810 (Core) update to CentOS Linux release 7.7.1908 (Core) I've been looking through logs for clues but I cannot find anything. Yum log has nothing that I can see that is abnormal: Dec 05 19:06:21 Updated: libgcc-4.8.5-39.el7.x86_64 Dec 05 19:06:21 Updated...
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    Need help, all outbound TCP packets blocked after yum update

    I recently did a routine update on a server. 1. yum update 2.then ./build update_versions Never had major issues before but this time I noticed the mail queue was filling up. Then I noticed wget, curl, ssh would not work, long story short.... outbound ICMP, UDP work fine except TCP, I can ping...
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    Why is /etc/httpd/conf/ssl.crt/server.ca empty? (httpd fail to start)

    Woke up to failed httpd email notifications check whats going on journalctl -xe server.org systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE server.org kill[5219]: kill: cannot find process "" server.org systemd[1]: httpd.service: control process exited, code=exited...
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