short – Grey Panthers Savannah https://grey-panther.net Just another WordPress site Tue, 06 Sep 2022 12:15:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 206299117 Oracle cloud https://grey-panther.net/2022/07/oracle-cloud.html https://grey-panther.net/2022/07/oracle-cloud.html#respond Sun, 24 Jul 2022 17:12:54 +0000 https://grey-panther.net/?p=1172 As they say – people don’t use Oracle because the IT department chose it :). This is also probably true for for their cloud offering :). Just of the top of my head:

  • Arcane login procedure
    • that doesn’t support 2FA
    • that prompts you to change your (randomly generated, high entry, kept in a password manager) password, even though the NIST has recommended against this practice for many years
    • which fails to actually log you out (!) – discovered this when I was trying to verify that my updated password worked
  • Machine console sometimes work and sometimes doesn’t
  • Arcane procedure to attach disks to VMs (to be fair: they show the commands in a popup window)
    • And even with these commands one can’t switch the boot disk of a given VM

They have a generous amount of free credit, but I wouldn’t recommend them for production use.

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Useful Cloudflare infos https://grey-panther.net/2022/07/useful-cloudflare-infos.html https://grey-panther.net/2022/07/useful-cloudflare-infos.html#respond Sun, 24 Jul 2022 13:30:35 +0000 https://grey-panther.net/?p=1170

Trying to set up CloudFlare Access and it seems that some information are hard to find:

  • The tunnel communicates over 7844/udp (important in case you want/have a restrictive firewall and/or your cloud provider requires to configure the node-independent firewall)
  • The authenticated user is specified by the Cf-Access-Authenticated-User-Email header. Other useful headers can be Cf-Connecting-Ip or Cf-Ipcountry.
  • To link the authentication with the tunnel you desire, simply configure the “Self-hosted application” on the same (sub)domain as the tunnel.
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