Will add more as I stumble upon them. Network Virtualization for Dummies https://secure.vmware.com/47785_REG?touch=1&src=so_5bbb4d89277ef&cid=70134000001CYBq&src=so_5a314d05e49f5&cid=70134000001SkJn Micro‐segmentation For Dummies https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/vmware-micro-segmentation-for-dummies-book.pdf NVMe over Fibre Channel For Dummies Brocade Special Edition http://media.wiley.com/assets/7359/40/9781119399711.pdf Firewalls for Dummies https://doc.lagout.org/Others/Firewalls%20For%20Dummies%2C%202nd%20Edition.pdf Next Generation Firewall for Dummies https://www.csuc.cat/sites/default/files/docs/ngfw_for_dummies_ebook.pdf Cybersecurity for Dummies https://www.paloaltonetworks.com/content/dam/pan/en_US/assets/pdf/education/cybersecurity-for-dummies.pdf Network Security in Virtualized Data Centers for Dummies http://gauss.ececs.uc.edu/Courses/c5155/pdf/netsec_virtdatacntr.pdf Virtualization for Dummies https://ssl.www8.hp.com/de/de/pdf/virtuallisation_tcm_144_1147500.pdf ... Continue Reading →
Client VPN and VPN server in ASUS router at the same time. Route all traffic thru VPN service.
What we want: I don't think this will work with ASUS orginal firmware, I have not tested. I use Merlin (https://asuswrt.lostrealm.ca/) Check what TUN you have in the router via ssh Command: route Then you see what TUN you have on the vpn, in my case tun15 You can also use tun1+ but then... Continue Reading →
Slow Veeam backups after upgrade to Virtual Center 6.5 or 6.7, same issue on both.
We where using hotadd function to backup on some SQL servers. From 40 min backup time to 10 hours! After applying veeam patch https://storage.veeam.com/Fix_138831_a62af14d05.zip The backup wnt down to 40 min again. Full story from veeam: https://www.veeam.com/kb2711
Create wildcard from lets encrypt from another machine. And convert to p12
You need to verify by dns, that's what I read anyway. I was doing this from ubuntu 18.04 Install certbot: sudo add-apt-repository ppa:certbot/certbot sudo apt install python-certbot-apache Oneliners Certbot certonly --manual --preferred-challenges=dns --email roger.bergling@invid.se --server https://acme-v02.api.letsencrypt.org/directory --agree-tos -d *.portal.jkp.invid.se Add DNS txt vaule, you get this from above command Convert cert to p12: openssl pkcs12... Continue Reading →
Update Manager is missing in the Flash or HTML5 gui. No errors, service is started. Unable to access Virtual Center from Linux Client.
One smash, two flies After upgrading from 6.5 vcsa to 6.7 without any problem, update manager is missing in the clients, both flash and html5. No errors on services, and everything looked fine. But when I from Linux client browse to virtualcenter adress I get: NET::ERR_CERT_INVALID And I am not able to proceed to the... Continue Reading →
Tips and Tricks 