Tiny Guard script fix (#5401)

if the script is sourced with PEM in env already set... the script will fail without this fix
2023-02-01 19:15:30 +02:00 · 2023-02-01 19:15:30 +02:00 · c7dca057af
parent 486ff9c6f4
commit c7dca057af
1 changed files with 1 additions and 0 deletions
--- a/docs/serving/app-security/security-guard-install.md
+++ b/docs/serving/app-security/security-guard-install.md
@ -178,6 +178,7 @@ It is recommended to secure the communication between queue-proxy with the `guar
    EOF

    echo "Waiting for secret to be created (CTRL-C to exit)"
+    PEM=""
    while [[ -z $PEM ]]
    do
      echo -n "."