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K8SPXC-1222: assign MYSQL_VERSION variable in liveness and readiness #1895
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@@ -22,8 +22,9 @@ | |||
#Timeout exists for instances where mysqld may be hung | |||
TIMEOUT=$((${LIVENESS_CHECK_TIMEOUT:-5} - 1)) | |||
MYSQL_STATE=ready | |||
MYSQL_VERSION=$(mysqld -V | awk '{print $3}' | awk -F'.' '{print $1"."$2}') | |||
if [[ ${MYSQL_VERSION} == '8.0' ]]; then | |||
MYSQL_STATE=$(tr -d '\0' < ${MYSQL_STATE_FILE}) |
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[shfmt] reported by reviewdog 🐶
MYSQL_STATE=$(tr -d '\0' < ${MYSQL_STATE_FILE}) | |
MYSQL_STATE=$(tr -d '\0' <${MYSQL_STATE_FILE}) |
@@ -17,8 +17,9 @@ | |||
AVAILABLE_WHEN_DONOR=${AVAILABLE_WHEN_DONOR:-1} | |||
NODE_IP=$(hostname -I | awk ' { print $1 } ') | |||
MYSQL_STATE=ready | |||
MYSQL_VERSION=$(mysqld -V | awk '{print $3}' | awk -F'.' '{print $1"."$2}') | |||
if [[ ${MYSQL_VERSION} == '8.0' ]]; then | |||
MYSQL_STATE=$(tr -d '\0' < ${MYSQL_STATE_FILE}) |
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[shfmt] reported by reviewdog 🐶
MYSQL_STATE=$(tr -d '\0' < ${MYSQL_STATE_FILE}) | |
MYSQL_STATE=$(tr -d '\0' <${MYSQL_STATE_FILE}) |
if [[ -n ${NOTIFY_SOCKET} && ${MYSQL_VERSION} =~ ^(8\.0|8\.4)$ ]]; then | ||
export NOTIFY_SOCKET=${MYSQL_NOTIFY_SOCKET} | ||
nohup /var/lib/mysql/mysql-state-monitor >/var/lib/mysql/mysql-state-monitor.log 2>&1 < /dev/null & |
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[shfmt] reported by reviewdog 🐶
nohup /var/lib/mysql/mysql-state-monitor >/var/lib/mysql/mysql-state-monitor.log 2>&1 < /dev/null & | |
nohup /var/lib/mysql/mysql-state-monitor >/var/lib/mysql/mysql-state-monitor.log 2>&1 </dev/null & |
commit: c638ccd |
CHANGE DESCRIPTION
Problem:
The liveness-check.sh and readiness-check.sh did not use /var/lib/mysql/mysql.state because MYSQL_VERSION was not set.
Cause:
Short explanation of the root cause of the issue if applicable.
Solution:
Define MYSQL_VERSION for readiness-check.sh did not use /var/lib/mysql/mysql.state
CHECKLIST
Jira
Needs Doc
) and QA (Needs QA
)?Tests
compare/*-oc.yml
)?Config/Logging/Testability