Advice and Troubleshooting
- Segault issues noticed within "/var/log/messages"
- Cannot generate CSR - read-only file system
- error opening /var/ossec/logs/active-responses.log: Permission denied
- System logs are no longer being written to nor files are being created
- Restarting services fails with the message: "Failed to activate service 'org.freedesktop.systemd1': timed out"
- /scripts/perlinstaller is failing with "Can't locate Cwd.pm"
- PowerDNS error "Listening on HTTP socket failed: While binding: Address already in use"
- Websites slow due to I/O
- Can't Access WHM Terminal from Unprivileged LXC Container
- CSF will not start because /usr/sbin/ipset is missing
- cPHulk Can't Clear Blocks due to ip6tables
- "No virt.mp files found" Message
- Service not automatically starting after reboot in CentOS 7
- Cron job is not sending email notifications
- WHM MultiPHP Manager Error: “/usr/bin/python2” reported error code 1
- My server is continuously using large amounts of swap space
- New IPs are added to the wrong interface
- Yum fails with an error about libnghttp2.so "No such file or directory"
- Imagick installation error: Can't locate Data/Dumper.pm
- CSF Service Not Starting When The FASTSTART option Is Enabled
- In Cloudlinux, KernelCare Updates Fails With "The `free` type patch is not found for your kernel. Please select existing patch type" Error
- Yum command results in: Network error: Connection reset by peer
- How do I disable the portmapper services (rcpbind, port 111)?
- Cloudlinux utility 'cldiag' reports error "FAILED: Details: hidepid protection disabled."
- Why am I seeing "nf_conntrack: table full, dropping packet" in my logs?
- SKIPPED: No virt.mp files found
- queueprocd fails to start with "Unable to redirect stderr" error
- How-to run MTR to check network behavior of a specific service
- cPanel updates fail with package conflicts after a CloudLinux installation removal
- Kernel vulnerability CVE-2020-14386