Recognition

Posts

44 Posts
  • Published Question

    Firewall block IP but high CPU and Swap usage

    Hi All, Since half February i see a increase of CPU, Memory and IO usage. Now i check the syslog and used HTOP to compare When a high usage if CPU, Memory happen. Memory get full and SWAP File is growing at same momen...
    1 By poudenes Firewall Security DigitalOcean CentOS
  • Published Answer

    my Centos7 VPS is using promiscuous mode / rkhunter warning

    nobody?
    By poudenes
  • Published Question

    my Centos7 VPS is using promiscuous mode / rkhunter warning

    Hello, Since couple of days RKHUNTER report this warning: Warning: Possible promiscuous interfaces: 'ifconfig' command output: eth0: flags=4419<UP,BROADCAST,RUNNING,PROMISC,MULTICAST> mtu 1500 ...
    1 By poudenes Logging Security Networking CentOS
  • Published Answer

    strange outgoing request to a IP

    did the action and used the KeepDisable but still got msg … 130.158.6.111 this time…
    By poudenes
  • Published Answer

    strange outgoing request to a IP

    Yes. I use SoftEther VPN as well. Will check that and turn that off. Thank you so much !!
    By poudenes
  • Published Question

    strange outgoing request to a IP

    Hi All, I can't figure out why my droplet do a outgoing try to 130.158.6.114 My /var/log/messages is full of follow lines: Feb 17 23:02:27 sentora kernel: [919068.475377] Firewall: UDP_OUT Blocked IN= OUT=eth0 SRC=188...
    3 By poudenes
  • Published Answer

    Update Centos 6.5 / 6.6 to 7

    Thanks !!! And if everything is working then i can make a copy of it and move it to my other droplet. Because i don’t want change t…
    By poudenes
  • Published Question

    Update Centos 6.5 / 6.6 to 7

    Hi All, I can't find it on the internet. But is it possible to update Centos 6.5 / 6.6 to Centos 7? Or do i need reinstall the whole server again? Thanks!! Peter
    3 By poudenes
  • Published Answer

    Disk full and then gone again

    Sorry .. thats what i meant to as but write down full haha But still i don’t know what it can be or in what log in can check thi…
    By poudenes
  • Published Question

    Disk full and then gone again

    Hi All, Can someone help me with this. I got a alert from new relic that my disk was full... Checked and after a while it was normal again. check screenshot: https://copy.com/TxLU3rWzzeXtoRDn I don't know what this ca...
    3 By poudenes
  • Published Question

    Generating /etc/rndc.key

    Hi All, I don't know if this is default on VPS of DO. But i never used it and see when i reboot my VPS it take LONG time at this point Generating /etc/rndc.key Can i stop this service safe ? Or is it needed for someth...
    1 By poudenes
  • Published Answer

    Remove install packages using ID with YUM

    That didn’t work. Thats why i did this question
    By poudenes
  • Published Question

    Remove install packages using ID with YUM

    HI all, Try to find on the net but didn't helped me out. I have installed follow package using this command yum groupinstall "General Purpose Desktop" "Desktop Platform" But want to uninstall it. when i use yum remov...
    2 By poudenes
  • Published Question

    The role of .local (centsos)

    Hi All, Read articles of configuration like postfix, fail2ban etc.. And sometimes i see that they let you save the original config file like jail.conf to jail.local and you need change everything on the .local instead...
    1 By poudenes
  • Published Answer

    Faster load websites

    Thanks… So APC uninstall and install Varnish, otherwise i have 2 cache applications running
    By poudenes
  • Published Question

    Faster load websites

    Hi All, I run a Wordpress website. I want it make faster load. But DO is running on SSD. Does it matter if i install APC on Apache and or do this in combination with W3 Total Cache Plugin? The SSD is this flash drive ...
    4 By poudenes
  • Published Answer

    1 Big Droplet or multple small ones

    xchaotic: It is not a business that is running on it. So that hard can’t it be. I was wandering what is better.. :)
    By poudenes
  • Published Answer

    1 Big Droplet or multple small ones

    That was what i also thinking. I will think about it.. :)
    By poudenes
  • Published Question

    1 Big Droplet or multple small ones

    Hi All, Can someone assist me. I have 1 Droplet of $20,- and running 4 websites on it. What is better.. hold my setup or split it to 4 $5,- or 2 $10,- When i start HTOP i see no overload, and all websites are running ...
    6 By poudenes
  • Published Answer

    how can I map two subdomains to two droplets (two different IP addresses)?

    Reason? load balancing?
    By poudenes