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maria-galera-startup.sh
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maria-galera-startup.sh
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#!/bin/bash
# Created by Ramesh Sivaraman, Percona LLC
# Edited by Shahriyar Rzayev, Percona LLC
# Sript for starting MariaDB Galera Cluster
BUILD=$(pwd)
SKIP_RQG_AND_BUILD_EXTRACT=0
sst_method="rsync"
echo "Adding scripts: ./start_pxc | ./ stop_pxc | ./node1_cl | ./node2_cl | ./node3_cl | ./wipe"
if [ ! -r $BUILD/mysql-test/mysql-test-run.pl ]; then
echo "mysql test suite is not available, please check.."
fi
ADDR="127.0.0.1"
RPORT=$(( RANDOM%21 + 10 ))
RBASE1="$(( RPORT*1000 ))"
RADDR1="$ADDR:$(( RBASE1 + 7 ))"
LADDR1="$ADDR:$(( RBASE1 + 8 ))"
RBASE2="$(( RBASE1 + 100 ))"
RADDR2="$ADDR:$(( RBASE2 + 7 ))"
LADDR2="$ADDR:$(( RBASE2 + 8 ))"
RBASE3="$(( RBASE2 + 100 ))"
RADDR3="$ADDR:$(( RBASE3 + 7 ))"
LADDR3="$ADDR:$(( RBASE3 + 8 ))"
SUSER=root
SPASS=
node1="${BUILD}/node1"
node2="${BUILD}/node2"
node3="${BUILD}/node3"
keyring_node1="${BUILD}/keyring_node1"
keyring_node2="${BUILD}/keyring_node2"
keyring_node3="${BUILD}/keyring_node3"
innodb_tempdir1="${BUILD}/innodb_tempdir1"
innodb_tempdir2="${BUILD}/innodb_tempdir2"
innodb_tempdir3="${BUILD}/innodb_tempdir3"
mkdir -p $node1 $node2 $node3
mkdir -p $keyring_node1 $keyring_node2 $keyring_node3
mkdir -p $innodb_tempdir1 $innodb_tempdir2 $innodb_tempdir3
echo "PXC_MYEXTRA=\"\"" > ./start_pxc
echo "PXC_START_TIMEOUT=300" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "echo 'Starting PXC nodes..'" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "MID=\"${BUILD}/scripts/mysql_install_db --innodb-undo-tablespaces=2 --no-defaults --basedir=${BUILD}\"" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "\${MID} --datadir=$node1 > ${BUILD}/startup_node1.err 2>&1 || exit 1;" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "${BUILD}/bin/mysqld --no-defaults \\" >> ./start_pxc
echo " --basedir=${BUILD} --datadir=$node1 \\" >> ./start_pxc
echo " --skip-performance-schema \\" >> ./start_pxc
echo " --innodb_file_per_table \$PXC_MYEXTRA --innodb_autoinc_lock_mode=2 --innodb_locks_unsafe_for_binlog=1 \\" >> ./start_pxc
echo " --wsrep-provider=${BUILD}/lib/libgalera_smm.so \\" >> ./start_pxc
echo " --wsrep_cluster_address=gcomm:// \\" >> ./start_pxc
echo " --wsrep_node_incoming_address=$ADDR \\" >> ./start_pxc
echo " --wsrep_provider_options=gmcast.listen_addr=tcp://$LADDR1 \\" >> ./start_pxc
echo " --wsrep_sst_method=$sst_method --wsrep_sst_auth=$SUSER:$SPASS \\" >> ./start_pxc
echo " --wsrep_node_address=$ADDR --innodb_flush_method=O_DIRECT \\" >> ./start_pxc
echo " --core-file --loose-new --sql-mode=no_engine_substitution \\" >> ./start_pxc
echo " --loose-innodb --secure-file-priv= --loose-innodb-status-file=1 \\" >> ./start_pxc
echo " --log-error=$node1/node1.err \\" >> ./start_pxc
echo " --log-bin=/tmp/node1/node1-bin \\" >> ./start_pxc
echo " --gtid-domain-id=1 \\" >> ./start_pxc
echo " --innodb_undo_tablespaces=2 \\" >> ./start_pxc
echo " --socket=$node1/socket.sock --log-output=none \\" >> ./start_pxc
echo " --innodb_tmpdir=$innodb_tempdir1 \\" >> ./start_pxc
echo " --binlog_format='ROW' \\" >> ./start_pxc
echo " --port=$RBASE1 --server-id=1 --wsrep_slave_threads=2 > $node1/node1.err 2>&1 &" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "for X in $(seq 0 ${PXC_START_TIMEOUT}); do" >> ./start_pxc
echo " sleep 1" >> ./start_pxc
echo " if ${BASEDIR}/bin/mysqladmin -uroot -S$node1/socket.sock ping > /dev/null 2>&1; then" >> ./start_pxc
echo " break" >> ./start_pxc
echo " fi" >> ./start_pxc
echo "done" >> ./start_pxc
echo -e "\n\n" >> ./start_pxc
echo "\${MID} --datadir=$node2 > ${BUILD}/startup_node2.err 2>&1 || exit 1;" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "${BUILD}/bin/mysqld --no-defaults \\" >> ./start_pxc
echo " --basedir=${BUILD} --datadir=$node2 \\" >> ./start_pxc
echo " --skip-performance-schema \\" >> ./start_pxc
echo " --innodb_file_per_table \$PXC_MYEXTRA --innodb_autoinc_lock_mode=2 --innodb_locks_unsafe_for_binlog=1 \\" >> ./start_pxc
echo " --wsrep-provider=${BUILD}/lib/libgalera_smm.so \\" >> ./start_pxc
echo " --wsrep_cluster_address=gcomm://$LADDR1,gcomm://$LADDR3 \\" >> ./start_pxc
echo " --wsrep_node_incoming_address=$ADDR \\" >> ./start_pxc
echo " --wsrep_provider_options=gmcast.listen_addr=tcp://$LADDR2 \\" >> ./start_pxc
echo " --wsrep_sst_method=$sst_method --wsrep_sst_auth=$SUSER:$SPASS \\" >> ./start_pxc
echo " --wsrep_node_address=$ADDR --innodb_flush_method=O_DIRECT \\" >> ./start_pxc
echo " --core-file --loose-new --sql-mode=no_engine_substitution \\" >> ./start_pxc
echo " --loose-innodb --secure-file-priv= --loose-innodb-status-file=1 \\" >> ./start_pxc
echo " --log-error=$node2/node2.err \\" >> ./start_pxc
echo " --log-bin=/tmp/node2/node2-bin \\" >> ./start_pxc
echo " --gtid-domain-id=1 \\" >> ./start_pxc
echo " --innodb_undo_tablespaces=2 \\" >> ./start_pxc
echo " --socket=$node2/socket.sock --log-output=none \\" >> ./start_pxc
echo " --innodb_tmpdir=$innodb_tempdir2 \\" >> ./start_pxc
echo " --binlog_format='ROW' \\" >> ./start_pxc
echo " --port=$RBASE2 --server-id=2 --wsrep_slave_threads=2 > $node2/node2.err 2>&1 &" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "for X in $(seq 0 ${PXC_START_TIMEOUT}); do" >> ./start_pxc
echo " sleep 1" >> ./start_pxc
echo " if ${BUILD}/bin/mysqladmin -uroot -S$node2/socket.sock ping > /dev/null 2>&1; then" >> ./start_pxc
echo " break" >> ./start_pxc
echo " fi" >> ./start_pxc
echo "done" >> ./start_pxc
echo -e "\n\n" >> ./start_pxc
echo "\${MID} --datadir=$node3 > ${BUILD}/startup_node2.err 2>&1 || exit 1;" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "${BUILD}/bin/mysqld --no-defaults \\" >> ./start_pxc
echo " --basedir=${BUILD} --datadir=$node3 \\" >> ./start_pxc
echo " --skip-performance-schema \\" >> ./start_pxc
echo " --innodb_file_per_table \$PXC_MYEXTRA --innodb_autoinc_lock_mode=2 --innodb_locks_unsafe_for_binlog=1 \\" >> ./start_pxc
echo " --wsrep-provider=${BUILD}/lib/libgalera_smm.so \\" >> ./start_pxc
echo " --wsrep_cluster_address=gcomm://$LADDR1,gcomm://$LADDR2 \\" >> ./start_pxc
echo " --wsrep_node_incoming_address=$ADDR \\" >> ./start_pxc
echo " --wsrep_provider_options=gmcast.listen_addr=tcp://$LADDR3 \\" >> ./start_pxc
echo " --wsrep_sst_method=$sst_method --wsrep_sst_auth=$SUSER:$SPASS \\" >> ./start_pxc
echo " --wsrep_node_address=$ADDR --innodb_flush_method=O_DIRECT \\" >> ./start_pxc
echo " --core-file --loose-new --sql-mode=no_engine_substitution \\" >> ./start_pxc
echo " --loose-innodb --secure-file-priv= --loose-innodb-status-file=1 \\" >> ./start_pxc
echo " --log-error=$node3/node3.err \\" >> ./start_pxc
echo " --log-bin=/tmp/node3/node3-bin \\" >> ./start_pxc
echo " --gtid-domain-id=1 \\" >> ./start_pxc
echo " --innodb_undo_tablespaces=2 \\" >> ./start_pxc
echo " --socket=$node3/socket.sock --log-output=none \\" >> ./start_pxc
echo " --innodb_tmpdir=$innodb_tempdir3 \\" >> ./start_pxc
echo " --binlog_format='ROW' \\" >> ./start_pxc
echo " --port=$RBASE3 --server-id=3 --wsrep_slave_threads=2 > $node3/node3.err 2>&1 &" >> ./start_pxc
echo -e "\n" >> ./start_pxc
echo "for X in $(seq 0 ${PXC_START_TIMEOUT}); do" >> ./start_pxc
echo " sleep 1" >> ./start_pxc
echo " if ${BUILD}/bin/mysqladmin -uroot -S$node3/socket.sock ping > /dev/null 2>&1; then" >> ./start_pxc
echo " ${BUILD}/bin/mysql -uroot -S$node1/socket.sock -e\"drop database if exists test;create database test;\"" >> ./start_pxc
echo " break" >> ./start_pxc
echo " fi" >> ./start_pxc
echo "done" >> ./start_pxc
echo -e "\n\n" >> ./start_pxc
echo "${BUILD}/bin/mysqladmin -uroot -S$node3/socket.sock shutdown" > ./stop_pxc
echo "echo 'Server on socket $node3/socket.sock with datadir ${BUILD}/node3 halted'" >> ./stop_pxc
echo "${BUILD}/bin/mysqladmin -uroot -S$node2/socket.sock shutdown" >> ./stop_pxc
echo "echo 'Server on socket $node2/socket.sock with datadir ${BUILD}/node2 halted'" >> ./stop_pxc
echo "${BUILD}/bin/mysqladmin -uroot -S$node1/socket.sock shutdown" >> ./stop_pxc
echo "echo 'Server on socket $node1/socket.sock with datadir ${BUILD}/node1 halted'" >> ./stop_pxc
echo "if [ -r ./stop_pxc ]; then ./stop_pxc 2>/dev/null 1>&2; fi" > ./wipe
echo "if [ -d $BUILD/node1.PREV ]; then rm -Rf $BUILD/node1.PREV.older; mv $BUILD/node1.PREV $BUILD/node1.PREV.older; fi;mv $BUILD/node1 $BUILD/node1.PREV" >> ./wipe
echo "if [ -d $BUILD/node2.PREV ]; then rm -Rf $BUILD/node2.PREV.older; mv $BUILD/node2.PREV $BUILD/node2.PREV.older; fi;mv $BUILD/node2 $BUILD/node2.PREV" >> ./wipe
echo "if [ -d $BUILD/node3.PREV ]; then rm -Rf $BUILD/node3.PREV.older; mv $BUILD/node3.PREV $BUILD/node3.PREV.older; fi;mv $BUILD/node3 $BUILD/node3.PREV" >> ./wipe
echo "$BUILD/bin/mysql -A -uroot -S$node1/socket.sock" > ./node1_cl
echo "$BUILD/bin/mysql -A -uroot -S$node2/socket.sock" > ./node2_cl
echo "$BUILD/bin/mysql -A -uroot -S$node3/socket.sock" > ./node3_cl
chmod +x ./start_pxc ./stop_pxc ./node1_cl ./node2_cl ./node3_cl ./wipe