Redis Tried to reinstall redis - server not working anymore, need fast help.

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• CentOS Version: CentOS 7 64 BIt
  
• Centmin Mod Version Installed:123.09beta01
• Nginx Version Installed: 1.9.2
  
• PHP Version Installed: 7.4.9
• MariaDB MySQL Version Installed: 10.3
  
• When was last time updated Centmin Mod code base ?
  today
  
• Persistent Config: Do you have any persistent config file options set in /etc/centminmod/custom_config.inc ? You can check via this command:
  
  Code (Text):

  cat /etc/centminmod/custom_config.inc
  

  
  Post output in CODE tags.

Hello,

ive tried to reinstall redis. Done with yum history, yum undo 69.
after that i installed like its on github.

Code:

yum -y install redis --enablerepo=remi --disableplugin=priorities
sed -i 's|LimitNOFILE=.*|LimitNOFILE=262144|' /etc/systemd/system/redis.service.d/limit.conf
echo "d      /var/run/redis/         0755 redis redis" > /etc/tmpfiles.d/redis.conf
mkdir -p /var/run/redis
chown redis:redis /var/run/redis
chmod 755 /var/run/redis
systemctl daemon-reload
systemctl start redis
systemctl enable redis
echo "vm.overcommit_memory = 1" >> /etc/sysctl.conf
echo never > /sys/kernel/mm/transparent_hugepage/enabled
echo "echo never > /sys/kernel/mm/transparent_hugepage/enabled" >> /etc/rc.local
sysctl -p

then i tried to restart the server, cant connect.
Going through Hosting VNC Console and try systemctl daemon reload following error:

---

I think there is a problem because the redis.conf but im not sure and dont want to destory more the server....
Before removing redis, ive installed it with the github installer also and create it with multi cache 2

Hope someone can help me.

 

Thanks again for your fast response.
I cant copy and paste via web browser vnc. So i need to provide screenshots - im sorry.
Screenshot at 23:35:04.jpg

Deleted the 2 redis instances sucesfully deleted the symlinks. needed to reinstall via yum redis.
after deleted the 2 redis instances ive restarted the server. but still nothing seems to work.
i think its a problem by csf. nginx started sucessfully when i type "systemctl status nginx".

error from csf:
https://imgur.com/HrJdyOB

 

Okay, so my site is working now again. But csf is not starting.

Do i need to reinstall csf ?

 

Hello,
ive rebooted the server and can connect via ssh, dont know why.
it is exactly as the screenshot:

Code:

#
# /etc/fstab
# Created by anaconda on Wed Jul 29 22:26:44 2020
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/vg-root     /                       ext4    discard,noatime 1 1
UUID=39c57fb2-5222-4b9d-86ae-01666ae387e7 /boot                   ext2    defaults        1 2
/dev/mapper/vg-tmp      /tmp                    ext4    discard,noatime 1 2
/dev/mapper/vg-swap     swap                    swap    defaults        0 0
/home/usertmp_donotdelete /tmp ext4 loop,rw,noexec,nosuid 0 0

Ive disabled IPv6 via Grub because there come some errors in xenforo. since i removed ipv6 completely there no errors anymore. so because there where some errors cause ipv6 i have disabled it to in csf.

I also stop working with redis right now. Ive got to many problems with it and the configuration.

Thank you!
Ive tried csf -r but that not worked.
csf -ra is working great!

Im go reboot now the server and watch the console via vnc if there is still the fstab error.

 

So, at booting there is the error with duplicate entry in fstab.
But i can only see this if im watching the console via vnc. So i dont know if this error was before.

After rbooting all services are running but i got 522 error from cloudflare.

 

I just backuped my DB and FTP and gonna reinstall the complete system.

i dont want a broken install or something else.
But thanks for your help.

No it wasnt the first time. i have rebooted the server severeal times.
I go directly after centminmod install rebooting the system and then configure the vhost.

 

hey @eva2000 ,

after reinstalling and using redis with another config.php, updated the kernel from 3.1 to 5.8, disabling ipv6 completly, and dont using auditd the page seems to be 5 times faster.
dont know why. maybe it is because the kernel. got an 2gb ram and 2 core kvm.

regards.