====== Year 2015 ======

  * dd-mm-yyyy: notes
  * 06-01-2015: starting of IPv4 re-addressing: LAN, VPN and VSS-THV interco.
  * 07-01-2015: IPv4 re-addressing of SRV/VM at THV.
  * 09-10-2015: fix issues with nomad VPN (wrong gateway and DNS IP addresses).
  * 10-01-2015: IPv4 of SRV/VM at VSS.
  * 11-01-2015: IPv6 re-addressing of LAN and SRV/VM at THV and VSS.
  * 13-01-2015: move gravitons.in to **web**, update DNS zones, setup looking glass at **lg.gravitons.in**.
  * 18-01-2015: move DNS server at THV from **hypnosis** to **noc**.
  * 19-01-2015: fix looking glass not working after move.
  * 25-01-2015: send syslog to Observium.
  * 14-01-2015: replace **synesthesia** by **nas01** (HP Gen8 MicroServer).
  * 08-02-2015: replace **sw01** Cisco SG300-10 by Juniper EX2200-C PoE.
  * 09-05-2015: re-install master VMs to use Debian 8 (Jessie) instead of Debian 7 (Wheezy).
  * 08-06-2015: fix subnet mask for VM at Vitry-sur-Seine, use /27 instead of /28.
  * 21-06-2015: reinstall **p2p** to use Debian 8 instead, provisionning using Ansible.
  * 23-06-2015: reinstall **git** to use Debian 8 instead, provisionning using Ansible.
  * 25-06-2015: reinstall **gameserver** to use Debian 8 instead, provisionning using Ansible.
  * 09-07-2015: replacement of the Apple Airport Extreme with a Cisco Small Business WAP371.
  * 24-07-2015: use openvswitch on **wormhole** instead of classic network configuration.
  * 12-08-2015: replacement of **luxsup** by **luxnms** to use Debian 8 instead, provisionning using Ansible.
  * 13-08-2015: replacement of **monitoring** by **nms** to use Debian 8 instead, provisionning using Ansible.
  * 13-08-2015: use openvswitch on **icarus** instead of classic network configuration.
  * 14-08-2015: reinstall of **noc** to use Debian 8 instead, provisionning using Ansible.
  * 15-08-2015: add **rdns2** (replace **noc** DNS setup), provisionning using Ansible.
  * 15-08-2015: reinstall **web** to use Debian 8 instead, provisionning using Ansible.
  * 15-08-2015: add **rdns1** (replace **lelantos** DNS setup), provisionning using Ansible.
  * 16-08-2015: add **vpn** (for GLaNET peers and nomad VPN), remove peers and VPN from **lelantos**.
  * 18-08-2015: peering with GLaNET AS64542.
  * 20-08-2015: fix issues (VMs not enabled at boot) + finish re-addressing IPv6 gateways to *::1.
  * 22-08-2015: fix issues on **web** with Apache 2.4 + fix issues with nomad VPN bridge on **vpn**.
  * 31-08-2015: replace **lelantos** and **hypnosis** by two Juniper vSRX (insomnia can be put to good use).
  * 06-09-2015: validate IPSec VPN behind NAT (with NAT-T) between 2 vSRX.
  * 10-09-2015: stop stupid temporary OSPF things, redistribute eBGP routes with iBGP.
  * 11-09-2015: fix for **lg.gravitons.in**, can connect to vSRX routers now.
  * 13-09-2015: move peering with GLaNET AS 64544 to vSRX with IPSec.
  * 20-09-2015: move peering with GLaNET AS 64542 to vSRX with IPSec.
  * 25-09-2015: move peerings with GLaNET AS 64545 and AS 54547 to vSRX with OpenVPN bridging.
  * 30-09-2015: setup of new network rack.
  * 10-10-2015: replace **thv-router01** vSRX with SRX220H, rename **wormhole** to **virt02** and reinstall it with Proxmox 4.
  * 20-11-2015: move peering with GLaNET AS 64545 to vSRX with IPSec.
  * 25-11-2015: replace bind9 by knot + unbound on **rdns2**, use exabgp to participate to GLaNET anycast DNS.