"epoll channel" & "Failed to generate a seed from Secure Random"?

So I've setup a Bungee network (1.9.2) on an OVH VPS. When I start my Spigot server, it gives me these two messages:

and

It didn't happen at first, only after I had modified my configs. I changed them all back to default and edited them one by one. It appears that something in my spigot.yml is causing it. Here's my file:

Spoiler: spigot.yml

Code (Text):

# This is the main configuration file for Spigot.
# As you can see, there's tons to configure. Some options may impact gameplay, so use
# with caution, and make sure you know what each option does before configuring.
# For a reference for any variable inside this file, check out the Spigot wiki at
# http://www.spigotmc.org/wiki/spigot-configuration/
#
# If you need help with the configuration or have any questions related to Spigot,
# join us at the IRC or drop by our forums and leave a post.
#
# IRC: #spigot @ irc.spi.gt ( http://www.spigotmc.org/pages/irc/ )
# Forums: http://www.spigotmc.org/

config-version: 8
settings:
  save-user-cache-on-stop-only: false
  bungeecord: true
  late-bind: true
  sample-count: 12
  player-shuffle: 0
  filter-creative-items: true
  user-cache-size: 1000
  int-cache-limit: 1024
  moved-wrongly-threshold: 0.0625
  moved-too-quickly-multiplier: 10.0
  timeout-time: 60
  restart-on-crash: true
  restart-script: ./start.sh
  netty-threads: 4
  attribute:
    maxHealth:
      max: 2048.0
    movementSpeed:
      max: 2048.0
    attackDamage:
      max: 2048.0
  debug: false
commands:
  tab-complete: 2
  log: true
  spam-exclusions:
  - /skill
  silent-commandblock-console: false
  replace-commands:
  - setblock
  - summon
  - testforblock
  - tellraw
messages:
  whitelist: You are not whitelisted here!
  unknown-command: Unknown command.
  server-full: The server is full!
  outdated-client: Outdated client! Please use {0}
  outdated-server: Outdated server! I'm still on {0}
  restart: Server is restarting
stats:
  disable-saving: false
  forced-stats: {}
world-settings:
  default:
    verbose: true
    mob-spawn-range: 4
    nerf-spawner-mobs: false
    growth:
      cactus-modifier: 100
      cane-modifier: 100
      melon-modifier: 100
      mushroom-modifier: 100
      pumpkin-modifier: 100
      sapling-modifier: 100
      wheat-modifier: 100
      netherwart-modifier: 100
    entity-activation-range:
      animals: 32
      monsters: 32
      misc: 16
    entity-tracking-range:
      players: 48
      animals: 48
      monsters: 48
      misc: 32
      other: 64
    ticks-per:
      hopper-transfer: 8
      hopper-check: 8
    hopper-amount: 1
    random-light-updates: false
    save-structure-info: true
    max-entity-collisions: 8
    dragon-death-sound-radius: 0
    seed-village: 10387312
    seed-feature: 14357617
    hunger:
      walk-exhaustion: 0.2
      sprint-exhaustion: 0.8
      combat-exhaustion: 0.3
      regen-exhaustion: 3.0
    max-tnt-per-tick: 100
    max-tick-time:
      tile: 50
      entity: 50
    item-despawn-rate: 6000
    merge-radius:
      item: 2.5
      exp: 3.0
    arrow-despawn-rate: 1200
    enable-zombie-pigmen-portal-spawns: true
    wither-spawn-sound-radius: 0
    view-distance: 10
    hanging-tick-frequency: 100
    zombie-aggressive-towards-villager: true
 

Any help would be appreciated.
Thanks!

 

Well the error doesn't appear with the default spigot.yml, but when I change the settings the way I want them the error comes back.

 

bungeecord: true
late-bind: true
tab-complete: 2
changed a few of the messages

Those are the only values I changed in the spigot.yml file.

 

Ran a local server on my PC using my spigot.yml and it just says "Using default channel type".

I've restarted the one on the VPS several times and sometimes it gives the SecureRandom error and sometimes it doesn't. It always says "Using epoll channel" though.

I narrowed it down some more and it appears that the "late-bind" option is causing it. It's very strange though, as I have used late-bind on my other servers without an issue. With late-bind off, it still says "Using epoll channel type" but instead of it being the last thing in the log, it shows up near the top.

So, what is this "epoll channel type" and why does it only show up on my VPS server? I did some Googling and I believe it has something to do with the Linux I/O system. Maybe it's only showing up on the VPS because it's running Ubuntu and my PC is running Windows?

And any ideas why late-bind appears to be causing that SecureRandom error?

Thanks!

 

Anyone?

 

Turning off late-bind seems to have fixed the issue on the Spigot server, but now it's happening with my BugeeCord server.

Same "Failed to generate a seed from SecureRandom within 3 seconds. Not enough entrophy?" error. I deleted all the files and configs, and even with everything set to default it still happens.

I don't understand what's causing it, much less how to fix it...

Any help would be appreciated.

 

I tried asking on the Ask Ubuntu as well, but it very quickly got voted to be closed because of being off topic and not an Ubuntu issue.

I've tried researching the problem, but haven't been able to find anything...

I don't know what else to try. Surely someone knows what could be causing it?

 

Thanks for the reply.

So, basically, in order for it to generate a "seed", it needs to get a random value from somewhere on the system that a person can not monitor, correct? So that would mean that my VPS doesn't have enough processes running for it to get random data from?

I reinstalled Bungee and my Spigot servers, and the error didn't come up for awhile, then it just randomly appeared again. Everything appears to be working though, but I don't like seeing an error there...

 

I believe I fixed it with "rng-tools".

Thanks for the help @i9hdkill & @sothatsit