Server Irraggiungibile

[Giusepe98PG]

Salve a tutti. Possiedo un VPS su ovh che monta l'OS Centos 7 64 bit

Pochi giorni fa dopo un reboot il servizio è diventato irragiungibile
infatti quando lo pingo da windows mi da errore

Esecuzione di Ping 193.70.2.123 con 32 byte di dati:
Risposta da 164.132.232.25: Host di destinazione non raggiungibile.
Risposta da 164.132.232.25: Host di destinazione non raggiungibile.
Risposta da 164.132.232.25: Host di destinazione non raggiungibile.

Statistiche Ping per 193.70.2.123:
Pacchetti: Trasmessi = 3, Ricevuti = 3,
Persi = 0 (0% persi),

Successivamente ho quindi chiesto all'host cosa fare e mi hanno detto di entrare da rescue mode (modalità provvisoria) e leggere i logs i quali affermano che effettivamente 2 processi di sistema sono stati killati

Di seguito ecco i vari logs del sistema

CRON:

Mar 12 03:09:04 vps336855 run-parts(/etc/cron.daily)[25312]: finished logrotateMar 12 03:09:04 vps336855 run-parts(/etc/cron.daily)[25285]: starting makewhatis.cron
Mar 12 03:09:09 vps336855 run-parts(/etc/cron.daily)[25458]: finished makewhatis.cron
Mar 12 03:09:09 vps336855 anacron[23829]: Job `cron.daily' terminated
Mar 12 03:09:09 vps336855 anacron[23829]: Normal exit (1 job run)
Mar 12 04:01:01 vps336855 CROND[2623]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 04:01:01 vps336855 run-parts(/etc/cron.hourly)[2623]: starting 0anacron
Mar 12 04:01:01 vps336855 run-parts(/etc/cron.hourly)[2632]: finished 0anacron
Mar 12 05:01:01 vps336855 CROND[13739]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 05:01:01 vps336855 run-parts(/etc/cron.hourly)[13739]: starting 0anacron
Mar 12 05:01:01 vps336855 run-parts(/etc/cron.hourly)[13748]: finished 0anacron
Mar 12 06:01:01 vps336855 CROND[25117]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 06:01:02 vps336855 run-parts(/etc/cron.hourly)[25117]: starting 0anacron
Mar 12 06:01:02 vps336855 run-parts(/etc/cron.hourly)[25126]: finished 0anacron
Mar 12 07:01:01 vps336855 CROND[3769]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 07:01:01 vps336855 run-parts(/etc/cron.hourly)[3769]: starting 0anacron
Mar 12 07:01:01 vps336855 run-parts(/etc/cron.hourly)[3778]: finished 0anacron
Mar 12 08:01:01 vps336855 CROND[15115]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 08:01:01 vps336855 run-parts(/etc/cron.hourly)[15115]: starting 0anacron
Mar 12 08:01:01 vps336855 run-parts(/etc/cron.hourly)[15124]: finished 0anacron
Mar 12 09:01:01 vps336855 CROND[26218]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 09:01:01 vps336855 run-parts(/etc/cron.hourly)[26218]: starting 0anacron
Mar 12 09:01:01 vps336855 run-parts(/etc/cron.hourly)[26227]: finished 0anacron
Mar 12 10:01:01 vps336855 CROND[4884]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 10:01:01 vps336855 run-parts(/etc/cron.hourly)[4884]: starting 0anacron
Mar 12 10:01:01 vps336855 run-parts(/etc/cron.hourly)[4893]: finished 0anacron
Mar 12 11:01:01 vps336855 CROND[16031]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 11:01:01 vps336855 run-parts(/etc/cron.hourly)[16031]: starting 0anacron
Mar 12 11:01:01 vps336855 run-parts(/etc/cron.hourly)[16040]: finished 0anacron
Mar 12 12:01:01 vps336855 CROND[27205]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 12:01:01 vps336855 run-parts(/etc/cron.hourly)[27205]: starting 0anacron
Mar 12 12:01:01 vps336855 run-parts(/etc/cron.hourly)[27214]: finished 0anacron
Mar 12 13:01:01 vps336855 CROND[5826]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 13:01:01 vps336855 run-parts(/etc/cron.hourly)[5826]: starting 0anacron
Mar 12 13:01:01 vps336855 run-parts(/etc/cron.hourly)[5835]: finished 0anacron
Mar 12 14:01:01 vps336855 CROND[17079]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 14:01:01 vps336855 run-parts(/etc/cron.hourly)[17079]: starting 0anacron
Mar 12 14:01:01 vps336855 run-parts(/etc/cron.hourly)[17088]: finished 0anacron
Mar 12 15:01:01 vps336855 CROND[28227]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 15:01:01 vps336855 run-parts(/etc/cron.hourly)[28227]: starting 0anacron
Mar 12 15:01:01 vps336855 run-parts(/etc/cron.hourly)[28236]: finished 0anacron
Mar 12 16:01:01 vps336855 CROND[6889]: (root) CMD (run-parts /etc/cron.hourly)
Mar 12 16:01:01 vps336855 run-parts(/etc/cron.hourly)[6889]: starting 0anacron

LOG AVVIO

ESC%G           Welcome to CentOSStarting udev: udevd[403]: can not read '/etc/udev/rules.d/75-persistent-net-generator.rules'
udevd[403]: can not read '/etc/udev/rules.d/75-persistent-net-generator.rules'
^M
ESC%G[  OK  ]^M
Setting hostname vps336855.ovh.net:  [  OK  ]^M
Checking filesystems
Checking all file systems.
[/sbin/fsck.ext4 (1) -- /] fsck.ext4 -a /dev/vda1
/dev/vda1: clean, 117341/2621440 files, 4110822/10485504 blocks
[  OK  ]^M
Remounting root filesystem in read-write mode:  [  OK  ]^M
Mounting local filesystems:  [  OK  ]^M
Enabling /etc/fstab swaps:  [  OK  ]^M
Entering non-interactive startup
ip6tables: Applying firewall rules: [  OK  ]^M
iptables: Applying firewall rules: [  OK  ]^M
Bringing up loopback interface:  [  OK  ]^M
Bringing up interface eth0:  Determining if ip address 193.70.2.123 is already in use for device eth0...
[  OK  ]^M
Starting auditd: [  OK  ]^M
Starting system logger: [  OK  ]^M
Mounting filesystems:  [  OK  ]^M
Starting acpi daemon: [  OK  ]^M
Retrigger failed udev events[  OK  ]^M
No kdump initial ramdisk found.[WARNING]^M
Rebuilding /boot/initrd-2.6.32-642.13.1.el6.x86_64kdump.img
Starting kdump:[  OK  ]^M
Starting sshd: [  OK  ]^M
Starting postfix: [  OK  ]^M
Starting crond: [  OK  ]^M

PING LOOPBACK

root@rescue-pro:/mnt/sdb1# ifconfig
eth0      Link encap:Ethernet  HWaddr fa:16:3e:10:ab:63
          inet addr:193.70.2.123  Bcast:193.70.2.123  Mask:255.255.255.255
          inet6 addr: fe80::f816:3eff:fe10:ab63/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2424 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1994 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1973988 (1.8 MiB)  TX bytes:232318 (226.8 KiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:42 errors:0 dropped:0 overruns:0 frame:0
          TX packets:42 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9268 (9.0 KiB)  TX bytes:9268 (9.0 KiB)