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Jan 15th, 2019
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  1. #!/bin/bash
  2.  
  3. set -e
  4. set -o pipefail
  5.  
  6. WSREP=$(mysql --unbuffered --skip-column-names --batch --connect-timeout=3 -e "SHOW GLOBAL STATUS LIKE 'wsrep_%';" 2> /dev/null | sed 's/^/ "/g; s/\t/": "/g; ;s/$/",/g' | sed -z 's/\(.*\),/\1/')
  7.  
  8. cat <<EOF
  9. {
  10. $WSREP
  11. }
  12. EOF
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