操作系统版本 CentOS Linux release 7.6.1810 (Core)
Docker 版本 19.03.11, build 42e35e61f3
Redis 版本 3.2.3-alpine
2. 效果展示
3. 脚本参数解释
cmd 定义redis容器启动命令
sentinel_cmd 定义sentinel容器启动命令
image 容器启动镜像
redis_conf redis容器配置文件路径
sentinel_conf sentinel容器配置文件路径
redis_quota redis容器cpu、内存配额
sentinel_quota sentinel容器cpu、内存配额
base_dir 脚本运行的家目录
base_conf_dir redis配置文件目录
record_dir 集群配置记录目录
log_dir 脚本日志目录
bak_dir 备份目录
ipmark 可用IP记录文件
ipmark_assigned 已用IP记录文件
op_cmd 脚本命令参数
envv 脚本环境参数
cluster_name 脚本集群名参数
cluster_port 脚本集群端口参数
4. 脚本运行说明
a. 脚本中，包含了ceph rdb 的创建、删除功能，如不需要，可以注释
b. docker网络，使用macvlan，在执行脚本的初始化时，需要针对本地的实际情况，进行修改
c. redis 配置文件，可以在 init_cluster 中修改
d. 创建集群前，先执行初始化命令
e. 目录结构如下图：
5. 脚本内容 （内容冗余，未做优化）
#!/bin/bash #Author:Jixson #Date: 2020-07-07 cmd="/usr/local/bin/redis-server /usr/local/etc/redis/redis.conf" sentinel_cmd="/usr/local/bin/redis-sentinel /usr/local/etc/redis/sentinel.conf" image="redis:latest" redis_conf="/usr/local/etc/redis/redis.conf" sentinel_conf="/usr/local/etc/redis/sentinel.conf" redis_quota="-c2 -m 4g" sentinel_quota="-c2 -m 1g" base_dir="/opt/redis" base_conf_dir="${base_dir}/conf" record_dir="${base_dir}/record" log_dir="${base_dir}/logs" bak_dir="${base_dir}/backup" ipmark="${base_dir}/ipmark" ipmark_assigned="${base_dir}/ipmark_assigned" op_cmd=$1 envv=$2 cluster_name=$3 cluster_port=$4 Color_Text() { echo -e " \e[0;$2m$1\e[0m" } Echo_Yellow() { echo "$(Color_Text "$1" "33")" } Echo_Red() { echo "$(Color_Text "$1" "31")" } Echo_Green() { echo "$(Color_Text "$1" "32")" } write_log() { mkdir -p ${log_dir} local log_type=$1 local log_msg=$2 local log_name="${log_dir}/redis-shell.log" echo "`date +"%Y-%m-%d %H:%M:%S"` $log_type $log_msg " >> $log_name } init_cluster() { if [ -d ${base_dir} ];then mv ${base_dir} ${base_dir}.bak write_log info "已备份 原${base_dir} 为 ${base_dir}.bak " Echo_Yellow " 已备份 原${base_dir} 为 ${base_dir}.bak ." fi mkdir -p ${base_conf_dir} write_log info "${base_conf_dir} 已创建 ." Echo_Yellow " ${base_conf_dir} 已创建 ." mkdir -p ${record_dir} write_log info "${record_dir} 已创建 ." Echo_Yellow " ${record_dir} 已创建 ." mkdir -p ${log_dir} write_log info "${log_dir} 已创建 ." Echo_Yellow " ${log_dir} 已创建 ." mkdir -p ${bak_dir} write_log info "${bak_dir} 已创建 ." Echo_Yellow " ${bak_dir} 已创建 ." cat << EOF > ${base_conf_dir}/sentinel.conf port \$cluster_port daemonize no logfile "/data/sentinel.log" protected-mode no sentinel monitor \$cluster_name redis-master.xxx.com 6379 2 sentinel down-after-milliseconds \$cluster_name 15000 EOF write_log info "Sentinel 配置文件已经初始化 ." Echo_Yellow " Sentinel 配置文件已经初始化 ." cat << EOF > ${base_conf_dir}/redis-master.conf bind 0.0.0.0 port 6379 pidfile "/data/redis_6379.pid" logfile "/data/redis_6379.log" dir "/data" dbfilename "redis_6379.rdb" maxmemory 1gb appendfilename "redis_6379.aof" protected-mode yes tcp-backlog 511 timeout 0 tcp-keepalive 300 daemonize no supervised no loglevel notice databases 16 stop-writes-on-bgsave-error yes rdbcompression yes rdbchecksum yes slave-serve-stale-data yes slave-read-only yes repl-diskless-sync yes repl-diskless-sync-delay 5 repl-ping-slave-period 10 repl-timeout 60 repl-disable-tcp-nodelay no repl-backlog-size 150mb repl-backlog-ttl 3600 slave-priority 100 maxclients 10000 maxmemory-policy allkeys-lru appendonly no slowlog-log-slower-than 10000 slowlog-max-len 128 latency-monitor-threshold 0 notify-keyspace-events "" hash-max-ziplist-entries 512 hash-max-ziplist-value 64 list-max-ziplist-size -2 list-compress-depth 0 set-max-intset-entries 512 zset-max-ziplist-entries 128 zset-max-ziplist-value 64 hll-sparse-max-bytes 3000 activerehashing yes client-output-buffer-limit normal 0 0 0 client-output-buffer-limit slave 256mb 64mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 hz 10 aof-rewrite-incremental-fsync yes EOF write_log info "Redis-master 配置文件已经初始化 ." Echo_Yellow " Redis-master 配置文件已经初始化" \cp ${base_conf_dir}/redis-master.conf ${base_conf_dir}/redis-slave.conf echo "slaveof redis-master.xxx.com 6379" >> ${base_conf_dir}/redis-slave.conf write_log info "Redis-slave 配置文件已经初始化 ." Echo_Yellow " Redis-slave 配置文件已经初始化" } init_network() { docker network create -d macvlan --subnet=10.6.88.0/24 --gateway=10.6.88.1 --ip-range=10.6.88.64/27 -o parent=eth0 sentinel-net for i in $(seq 64 95) do echo "10.6.88.$i" >> $ipmark done } envv_true_check() { local envv_dir="${record_dir}/${envv}" if [ -d ${envv_dir} ];then Echo_Red " 哨兵集群 ${envv} 已存在 ." exit 1 fi } envv_false_check() { local envv_dir="${record_dir}/${envv}" if [ -d ${envv_dir} ];then echo '' > /dev/null else Echo_Red " 哨兵集群 ${envv} 不存在 ." exit 1 fi } create_rbd() { base_data_dir="${base_dir}/cluster-data/${envv}" mkdir -p ${base_data_dir}/data_sen01 sen01=${base_data_dir}/data_sen01 write_log info "ceph data directory ${sen01} 已创建 ." Echo_Yellow " ceph data directory ${sen01} 已创建 ." mkdir -p ${base_data_dir}/data_sen02 sen02=${base_data_dir}/data_sen02 write_log info "ceph data directory ${sen02} 已创建 ." Echo_Yellow " ceph data directory ${sen02} 已创建 ." mkdir -p ${base_data_dir}/data_sen03 sen03=${base_data_dir}/data_sen03 write_log info "ceph data directory ${sen03} 已创建 ." Echo_Yellow " ceph data directory ${sen03} 已创建 ." mkdir -p ${base_data_dir}/data_master master=${base_data_dir}/data_master write_log info "ceph data directory ${master} 已创建 ." Echo_Yellow " ceph data directory ${master} 已创建 ." mkdir -p ${base_data_dir}/data_slave slave=${base_data_dir}/data_slave write_log info "ceph data directory ${slave} 已创建 ." Echo_Yellow " ceph data directory ${slave} 已创建 ." rbd create ${envv}-sentinel01 --size 1G --image-feature layering -p rbd write_log info "ceph image ${envv}-sentinel01 已创建 ." Echo_Yellow " ceph image ${envv}-sentinel01 已创建 ." rbd create ${envv}-sentinel02 --size 1G --image-feature layering -p rbd write_log info "ceph image ${envv}-sentinel02 已创建 ." Echo_Yellow " ceph image ${envv}-sentinel02 已创建 ." rbd create ${envv}-sentinel03 --size 1G --image-feature layering -p rbd write_log info "ceph image ${envv}-sentinel03 已创建 ." Echo_Yellow " ceph image ${envv}-sentinel03 已创建 ." rbd create ${envv}-redismaster --size 50G --image-feature layering -p rbd write_log info "ceph image ${envv}-redismaster 已创建 ." Echo_Yellow " ceph image ${envv}-redismaster 已创建 ." rbd create ${envv}-redisslave --size 50G --image-feature layering -p rbd write_log info "ceph image ${envv}-redisslave 已创建 ." Echo_Yellow " ceph image ${envv}-redisslave 已创建 ." data_sen01=$(rbd map ${envv}-sentinel01 --name client.admin -m 10.6.88.14,10.6.88.15,10.6.88.16) write_log info "ceph image map ${envv}-sentinel01 ." Echo_Yellow " ceph image map ${envv}-sentinel01 ." data_sen02=$(rbd map ${envv}-sentinel02 --name client.admin -m 10.6.88.14,10.6.88.15,10.6.88.16) write_log info "ceph image map ${envv}-sentinel02 ." Echo_Yellow " ceph image map ${envv}-sentinel02 ." data_sen03=$(rbd map ${envv}-sentinel03 --name client.admin -m 10.6.88.14,10.6.88.15,10.6.88.16) write_log info "ceph image map ${envv}-sentinel03 ." Echo_Yellow " ceph image map ${envv}-sentinel03 ." data_master=$(rbd map ${envv}-redismaster --name client.admin -m 10.6.88.14,10.6.88.15,10.6.88.16) write_log info "ceph image map ${envv}-redismaster ." Echo_Yellow " ceph image map ${envv}-redismaster ." data_slave=$(rbd map ${envv}-redisslave --name client.admin -m 10.6.88.14,10.6.88.15,10.6.88.16) write_log info "ceph image map ${envv}-redisslave ." Echo_Yellow " ceph image map ${envv}-redisslave ." mkfs.xfs $data_sen01 write_log info "ceph rbd ${data_sen01} 已格式化 xfs." Echo_Yellow " ceph rbd ${data_sen01} 已格式化 xfs." mkfs.xfs $data_sen02 write_log info "ceph rbd ${data_sen02} 已格式化 xfs." Echo_Yellow " ceph rbd ${data_sen02} 已格式化 xfs." mkfs.xfs $data_sen03 write_log info "ceph rbd ${data_sen03} 已格式化 xfs." Echo_Yellow " ceph rbd ${data_sen03} 已格式化 xfs." mkfs.xfs $data_master write_log info "ceph rbd ${data_master} 已格式化 xfs." Echo_Yellow " ceph rbd ${data_master} 已格式化 xfs." mkfs.xfs $data_slave write_log info "ceph rbd ${data_slave} 已格式化 xfs." Echo_Yellow " ceph rbd ${data_slave} 已格式化 xfs." mount -o discard $data_sen01 ${sen01} write_log info "ceph rbd ${data_sen01} 已挂载 ." Echo_Yellow " ceph rbd ${data_sen01} 已挂载 ." mount -o discard $data_sen02 ${sen02} write_log info "ceph rbd ${data_sen02} 已挂载 ." Echo_Yellow " ceph rbd ${data_sen02} 已挂载 ." mount -o discard $data_sen03 ${sen03} write_log info "ceph rbd ${data_sen03} 已挂载 ." Echo_Yellow " ceph rbd ${data_sen03} 已挂载 ." mount -o discard $data_master ${master} write_log info "ceph rbd ${data_master} 已挂载 ." Echo_Yellow " ceph rbd ${data_master} 已挂载 ." mount -o discard $data_slave ${slave} write_log info "ceph rbd ${data_slave} 已挂载 ." Echo_Yellow " ceph rbd ${data_slave} 已挂载 ." } delete_rbd() { base_data_dir="${base_dir}/cluster-data/${envv}" sen01="${base_data_dir}/data_sen01" sen02="${base_data_dir}/data_sen02" sen03="${base_data_dir}/data_sen03" master="${base_data_dir}/data_master" slave="${base_data_dir}/data_slave" rbd_id01=$(mount | grep "${sen01}" | awk '{print $1}') rbd_id02=$(mount | grep "${sen02}" | awk '{print $1}') rbd_id03=$(mount | grep "${sen03}" | awk '{print $1}') rbd_id04=$(mount | grep "${master}" | awk '{print $1}') rbd_id05=$(mount | grep "${slave}" | awk '{print $1}') umount $sen01 $sen02 $sen03 $master $slave write_log warn "ceph data directory $sen01 $sen02 $sen03 $master $slave 已卸载 ." Echo_Yellow " ceph data directory $sen01 $sen02 $sen03 $master $slave 已卸载 ." if [ -d ${base_data_dir} ];then rm -rf ${base_data_dir} fi write_log warn "ceph data directory ${base_data_dir} 已删除 ." Echo_Yellow " ceph data directory ${base_data_dir} 已删除 ." rbd unmap $rbd_id01 write_log warn "ceph rbd unmap ${rbd_id01} ." Echo_Yellow " ceph rbd unmap ${rbd_id01} ." rbd rm ${envv}-sentinel01 write_log warn "ceph rbd image delete ${envv}-sentinel01 ." Echo_Yellow " ceph rbd image delete ${envv}-sentinel01 ." rbd unmap $rbd_id02 write_log warn "ceph rbd unmap ${rbd_id02} ." Echo_Yellow " ceph rbd unmap ${rbd_id02} ." rbd rm ${envv}-sentinel02 write_log warn "ceph rbd image delete ${envv}-sentinel02 ." Echo_Yellow " ceph rbd image delete ${envv}-sentinel02 ." rbd unmap $rbd_id03 write_log warn "ceph rbd unmap ${rbd_id03} ." Echo_Yellow " ceph rbd unmap ${rbd_id03} ." rbd rm ${envv}-sentinel03 write_log warn "ceph rbd image delete ${envv}-sentinel03 ." Echo_Yellow " ceph rbd image delete ${envv}-sentinel03 ." rbd unmap $rbd_id04 write_log warn "ceph rbd unmap ${rbd_id04} ." Echo_Yellow " ceph rbd unmap ${rbd_id04} ." rbd rm ${envv}-redismaster write_log warn "ceph rbd image delete ${envv}-redismaster ." Echo_Yellow " ceph rbd image delete ${envv}-redismaster ." rbd unmap $rbd_id05 write_log warn "ceph rbd unmap ${rbd_id05} ." Echo_Yellow " ceph rbd unmap ${rbd_id05} ." rbd rm ${envv}-redisslave write_log warn "ceph rbd image delete ${envv}-redisslave ." Echo_Yellow " ceph rbd image delete ${envv}-redisslave ." } create_usage() { Echo_Yellow " Usage : " Echo_Red " 集群创建" Echo_Yellow " $0 create [environment] [cluster_name] [cluster_port]" Echo_Yellow " [environment] 集群所属环境标识" Echo_Yellow " [cluster_name] 哨兵集群 monitor name" Echo_Yellow " [cluster_port] 哨兵集群对外端口" Echo_Yellow " E.g.: $0 create leo bytest 27001" } delete_usage() { Echo_Yellow " Usage : " Echo_Red " 集群删除" Echo_Yellow " $0 delete [environment]" Echo_Yellow " E.g.: $0 delete leo" } stop_usage() { Echo_Yellow " Usage : " Echo_Red " 停止集群" Echo_Yellow " $0 stop [environment]" Echo_Yellow " E.g.: $0 stop leo" } start_usage() { Echo_Yellow " Usage : " Echo_Red " 启动集群" Echo_Yellow " $0 start [environment]" Echo_Yellow " E.g.: $0 start leo" } restart_usage() { Echo_Yellow " Usage : " Echo_Red " 重启集群" Echo_Yellow " $0 restart [environment]" Echo_Yellow " E.g.: $0 restart leo" } backup_usage() { Echo_Yellow " Usage : " Echo_Red " 备份集群" Echo_Yellow " $0 backup [environment]" Echo_Yellow " E.g.: $0 backup leo" } show_usage() { Echo_Yellow " Usage : " Echo_Red " 显示集群运行信息" Echo_Yellow " $0 show [environment]" Echo_Yellow " E.g.: $0 show leo" } ls_usage() { Echo_Yellow " Usage : " Echo_Red " 显示已创建集群" Echo_Yellow " $0 ls" Echo_Yellow " E.g.: $0 ls" } install_usage() { Echo_Yellow " Usage : " Echo_Red " 脚本初始化" Echo_Yellow " $0 \"install --yes --yes\"" Echo_Yellow " E.g.: $0 \"install --yes --yes\"" } create_cluster() { envv_true_check mkdir -p $record_dir/${envv} #Get IP address master_ip=$(cat $ipmark | head -1) sed -i "/^${master_ip}/d" $ipmark echo "${master_ip} assigned $envv redis-master" >> $ipmark_assigned write_log info "已分配 哨兵集群 ${envv} Redis-master IP: ${master_ip}" Echo_Yellow " 已分配 哨兵集群 ${envv} Redis-master IP: ${master_ip}" slave_ip=$(cat $ipmark | head -1) sed -i "/^${slave_ip}/d" $ipmark echo "${slave_ip} assigned $envv redis-slave" >> $ipmark_assigned write_log info "已分配 哨兵集群 ${envv} redis-slave IP: ${slave_ip}" Echo_Yellow " 已分配 哨兵集群 ${envv} redis-slave IP: ${slave_ip}" sentinel_ip01=$(cat $ipmark | head -1) sed -i "/^${sentinel_ip01}/d" $ipmark echo "${sentinel_ip01} assigned $envv sentinel01" >> $ipmark_assigned write_log info "已分配 哨兵集群 ${envv} Sentinel01 IP: ${sentinel_ip01}" Echo_Yellow " 已分配 哨兵集群 ${envv} Sentinel01 IP: ${sentinel_ip01}" sentinel_ip02=$(cat $ipmark | head -1) sed -i "/^${sentinel_ip02}/d" $ipmark echo "${sentinel_ip02} assigned $envv sentinel02" >> $ipmark_assigned write_log info "已分配 哨兵集群 ${envv} Sentinel02 IP: ${sentinel_ip02}" Echo_Yellow " 已分配 哨兵集群 ${envv} Sentinel02 IP: ${sentinel_ip02}" sentinel_ip03=$(cat $ipmark | head -1) sed -i "/^${sentinel_ip03}/d" $ipmark echo "${sentinel_ip03} assigned $envv sentinel03" >> $ipmark_assigned write_log info "已分配 哨兵集群 ${envv} Sentinel03 IP: ${sentinel_ip03}" Echo_Yellow " 已分配 哨兵集群 ${envv} Sentinel03 IP: ${sentinel_ip03}" #ceph create rbd create_rbd mountsen01="-v ${sen01}:/data" mountsen02="-v ${sen02}:/data" mountsen03="-v ${sen03}:/data" mountmaster="-v ${master}:/data" mountslave="-v ${slave}:/data" #声明主机 hn1="--add-host=redis-master.xxx.com:${master_ip}" hn2="--add-host=redis-slave.xxx.com:${slave_ip}" hn3="--add-host=sentinel01.xxx.com:${sentinel_ip01}" hn4="--add-host=sentinel02.xxx.com:${sentinel_ip02}" hn5="--add-host=sentinel03.xxx.com:${sentinel_ip03}" hosts="$hn1 $hn2 $hn3 $hn4 $hn5" #master conf \cp -f "${base_conf_dir}/redis-master.conf" "${record_dir}/${envv}/redis-master.conf" master_conf="${record_dir}/${envv}/redis-master.conf" write_log info "已创建 哨兵集群 ${envv} Redis-master 配置文件 ${master_conf}" Echo_Yellow " 已创建 哨兵集群 ${envv} Redis-master 配置文件 ${master_conf}" masterconf="-v ${master_conf}:${redis_conf}" #slave conf \cp -f "${base_conf_dir}/redis-slave.conf" "${record_dir}/${envv}/redis-slave.conf" slave_conf="${record_dir}/${envv}/redis-slave.conf" write_log info "已创建 哨兵集群 ${envv} Redis-slave 配置文件 ${slave_conf}" Echo_Yellow " 已创建 哨兵集群 ${envv} Redis-slave 配置文件 ${slave_conf}" slaveconf="-v ${slave_conf}:${redis_conf}" #sentinel conf \cp -f "${base_conf_dir}/sentinel.conf" "${record_dir}/${envv}/sentinel01.conf" sentinel01_conf="${record_dir}/${envv}/sentinel01.conf" sed -i 's/\$cluster_name/'${cluster_name}'/g' ${sentinel01_conf} sed -i 's/\$cluster_port/'${cluster_port}'/g' ${sentinel01_conf} write_log info "已创建 哨兵集群 ${envv} Sentinel01 配置文件 ${sentinel01_conf}" Echo_Yellow " 已创建 哨兵集群 ${envv} Sentinel01 配置文件 ${sentinel01_conf}" sentinel01conf="-v ${sentinel01_conf}:${sentinel_conf}" \cp -f "${base_conf_dir}/sentinel.conf" "${record_dir}/${envv}/sentinel02.conf" sentinel02_conf="${record_dir}/${envv}/sentinel02.conf" sed -i 's/\$cluster_name/'${cluster_name}'/g' ${sentinel02_conf} sed -i 's/\$cluster_port/'${cluster_port}'/g' ${sentinel02_conf} write_log info "已创建 哨兵集群 ${envv} Sentinel02 配置文件 ${sentinel02_conf}" Echo_Yellow " 已创建 哨兵集群 ${envv} Sentinel02 配置文件 ${sentinel02_conf}" sentinel02conf="-v ${sentinel02_conf}:${sentinel_conf}" \cp -f "${base_conf_dir}/sentinel.conf" "${record_dir}/${envv}/sentinel03.conf" sentinel03_conf="${record_dir}/${envv}/sentinel03.conf" sed -i 's/\$cluster_name/'${cluster_name}'/g' ${sentinel03_conf} sed -i 's/\$cluster_port/'${cluster_port}'/g' ${sentinel03_conf} write_log info "已创建 哨兵集群 ${envv} Sentinel03 配置文件 ${sentinel03_conf}" Echo_Yellow " 已创建 哨兵集群 ${envv} Sentinel03 配置文件 ${sentinel03_conf}" sentinel03conf="-v ${sentinel03_conf}:${sentinel_conf}" #run redis docker run -d --network sentinel-net --ip=$master_ip $redis_quota $hosts $mountmaster --name ${envv}-redis-master ${masterconf} ${image} ${cmd} write_log info "已创建 哨兵集群 ${envv} Redis-master 节点" Echo_Yellow " 已创建 哨兵集群 ${envv} Redis-master 节点" write_log info "创建命令： docker run -d --network sentinel-net --ip=$master_ip $redis_quota $hosts $mountmaster --name ${envv}-redis-master ${masterconf} ${image} ${cmd}" docker run -d --network sentinel-net --ip=$slave_ip $redis_quota $hosts $mountslave --name ${envv}-redis-slave ${slaveconf} ${image} ${cmd} write_log info "已创建 哨兵集群 ${envv} Redis-slave 节点" Echo_Yellow " 已创建 哨兵集群 ${envv} Redis-slave 节点" write_log info "创建命令： docker run -d --network sentinel-net --ip=$slave_ip $redis_quota $hosts $mountslave --name ${envv}-redis-slave ${slaveconf} ${image} ${cmd}" #run sentinel docker run -d --network sentinel-net --ip=$sentinel_ip01 $sentinel_quota $hosts $mountsen01 --name ${envv}-sentinel01 ${sentinel01conf} ${image} ${sentinel_cmd} write_log info "已创建 哨兵集群 ${envv} Sentinel01 节点" Echo_Yellow " 已创建 哨兵集群 ${envv} Sentinel01 节点" write_log info "创建命令： docker run -d --network sentinel-net --ip=$sentinel_ip01 $sentinel_quota $hosts $mountsen01 --name ${envv}-sentinel01 ${sentinel01conf} ${image} ${sentinel_cmd}" docker run -d --network sentinel-net --ip=$sentinel_ip02 $sentinel_quota $hosts $mountsen02 --name ${envv}-sentinel02 ${sentinel02conf} ${image} ${sentinel_cmd} write_log info "已创建 哨兵集群 ${envv} Sentinel02 节点" Echo_Yellow " 已创建 哨兵集群 ${envv} Sentinel02 节点" write_log info "创建命令： docker run -d --network sentinel-net --ip=$sentinel_ip02 $sentinel_quota $hosts $mountsen02 --name ${envv}-sentinel02 ${sentinel02conf} ${image} ${sentinel_cmd}" docker run -d --network sentinel-net --ip=$sentinel_ip03 $sentinel_quota $hosts $mountsen03 --name ${envv}-sentinel03 ${sentinel03conf} ${image} ${sentinel_cmd} write_log info "已创建 哨兵集群 ${envv} Sentinel03 节点" Echo_Yellow " 已创建 哨兵集群 ${envv} Sentinel03 节点" write_log info "创建命令： docker run -d --network sentinel-net --ip=$sentinel_ip03 $sentinel_quota $hosts $mountsen03 --name ${envv}-sentinel03 ${sentinel03conf} ${image} ${sentinel_cmd}" write_log info "哨兵集群 ${envv} 已创建 ." Echo_Yellow " 哨兵集群 ${envv} 已创建 ." } stop_cluster() { envv_false_check docker stop ${envv}-sentinel01 write_log warn "哨兵集群 ${envv} sentinel01 已停止 ." Echo_Yellow " 哨兵集群 ${envv} sentinel01 已停止 ." docker stop ${envv}-sentinel02 write_log warn "哨兵集群 ${envv} sentinel02 已停止 ." Echo_Yellow " 哨兵集群 ${envv} sentinel02 已停止 ." docker stop ${envv}-sentinel03 write_log warn "哨兵集群 ${envv} sentinel03 已停止 ." Echo_Yellow " 哨兵集群 ${envv} sentinel03 已停止 ." docker stop ${envv}-redis-master write_log warn "哨兵集群 ${envv} redis-master 已停止 ." Echo_Yellow " 哨兵集群 ${envv} redis-master 已停止 ." docker stop ${envv}-redis-slave write_log warn "哨兵集群 ${envv} redis-slave 已停止 ." Echo_Yellow " 哨兵集群 ${envv} redis-slave 已停止 ." write_log warn "哨兵集群 ${envv} 已停止 ." Echo_Yellow " 哨兵集群 ${envv} 已停止 ." } delete_ip() { cat $ipmark_assigned | grep " ${envv} " | awk '{print $1}' | while read line do sed -i "/^${line}/d" $ipmark_assigned echo "${line}" >> $ipmark done write_log warn "哨兵集群 ${envv} IP 资源已回收 ." Echo_Yellow " 哨兵集群 ${envv} IP 资源已回收 ." } delete_cluster() { envv_false_check delete_ip rm -rf ${record_dir}/${envv}/ write_log warn "哨兵集群 ${envv} 配置文件已删除 ." Echo_Yellow " 哨兵集群 ${envv} 配置文件已删除 ." docker stop ${envv}-sentinel01 write_log warn "哨兵集群 ${envv} sentinel01 已停止 ." Echo_Yellow " 哨兵集群 ${envv} sentinel01 已停止 ." docker stop ${envv}-sentinel02 write_log warn "哨兵集群 ${envv} sentinel02 已停止 ." Echo_Yellow " 哨兵集群 ${envv} sentinel02 已停止 ." docker stop ${envv}-sentinel03 write_log warn "哨兵集群 ${envv} sentinel03 已停止 ." Echo_Yellow " 哨兵集群 ${envv} sentinel03 已停止 ." docker stop ${envv}-redis-master write_log warn "哨兵集群 ${envv} redis-master 已停止 ." Echo_Yellow " 哨兵集群 ${envv} redis-master 已停止 ." docker stop ${envv}-redis-slave write_log warn "哨兵集群 ${envv} redis-slave 已停止 ." Echo_Yellow " 哨兵集群 ${envv} redis-slave 已停止 ." write_log warn "哨兵集群 ${envv} 已停止 ." Echo_Yellow " 哨兵集群 ${envv} 已停止 ." docker rm ${envv}-sentinel01 write_log warn "哨兵集群 ${envv} sentinel01 已删除 ." Echo_Yellow " 哨兵集群 ${envv} sentinel01 已删除 ." docker rm ${envv}-sentinel02 write_log warn "哨兵集群 ${envv} sentinel02 已删除 ." Echo_Yellow " 哨兵集群 ${envv} sentinel02 已删除 ." docker rm ${envv}-sentinel03 write_log warn "哨兵集群 ${envv} sentinel03 已删除 ." Echo_Yellow " 哨兵集群 ${envv} sentinel03 已删除 ." docker rm ${envv}-redis-master write_log warn "哨兵集群 ${envv} redis-master 已删除 ." Echo_Yellow " 哨兵集群 ${envv} redis-master 已删除 ." docker rm ${envv}-redis-slave write_log warn "哨兵集群 ${envv} redis-slave 已删除 ." Echo_Yellow " 哨兵集群 ${envv} redis-slave 已删除 ." #ceph rbd delete delete_rbd write_log warn "哨兵集群 ${envv} 已删除 ." Echo_Yellow " 哨兵集群 ${envv} 已删除 ." } restart_cluster() { envv_false_check docker restart ${envv}-redis-master write_log warn "哨兵集群 ${envv} redis-master 已重启 ." Echo_Yellow " 哨兵集群 ${envv} redis-master 已重启 ." docker restart ${envv}-redis-slave write_log warn "哨兵集群 ${envv} redis-slave 已重启 ." Echo_Yellow " 哨兵集群 ${envv} redis-slave 已重启 ." docker restart ${envv}-sentinel01 write_log warn "哨兵集群 ${envv} sentinel01 已重启 ." Echo_Yellow " 哨兵集群 ${envv} sentinel01 已重启 ." docker restart ${envv}-sentinel02 write_log warn "哨兵集群 ${envv} sentinel02 已重启 ." Echo_Yellow " 哨兵集群 ${envv} sentinel02 已重启 ." docker restart ${envv}-sentinel03 write_log warn "哨兵集群 ${envv} sentinel03 已重启 ." Echo_Yellow " 哨兵集群 ${envv} sentinel03 已重启 ." write_log warn "哨兵集群 ${envv} 已重启 ." Echo_Yellow " 哨兵集群 ${envv} 已重启 ." } start_cluster() { envv_false_check docker start ${envv}-redis-master write_log info "哨兵集群 ${envv} redis-master 已启动 ." Echo_Yellow " 哨兵集群 ${envv} redis-master 已启动 ." docker start ${envv}-redis-slave write_log info "哨兵集群 ${envv} redis-slave 已启动 ." Echo_Yellow " 哨兵集群 ${envv} redis-slave 已启动 ." docker start ${envv}-sentinel01 write_log info "哨兵集群 ${envv} sentinel01 已启动 ." Echo_Yellow " 哨兵集群 ${envv} sentinel01 已启动 ." docker start ${envv}-sentinel02 write_log info "哨兵集群 ${envv} sentinel02 已启动 ." Echo_Yellow " 哨兵集群 ${envv} sentinel02 已启动 ." docker start ${envv}-sentinel03 write_log info "哨兵集群 ${envv} sentinel03 已启动 ." Echo_Yellow " 哨兵集群 ${envv} sentinel03 已启动 ." write_log info "哨兵集群 ${envv} 已启动 ." Echo_Yellow " 哨兵集群 ${envv} 已启动 ." } ls_cluster() { local var=$(ls ${record_dir}) if [[ -z ${var} ]];then Echo_Red " 目前还未创建任何哨兵集群 , 请先创建." create_usage exit 1 else Echo_Yellow " 已创建的哨兵集群：" ls ${record_dir} | xargs -n1 | while read line do Echo_Green " $line" done docker ps | grep "redis:latest" | awk '{print $NF}' | grep -v NAMES | awk -F '-' '{print $1}' | uniq | while read line do Echo_Yellow " 正在运行哨兵集群： $line" docker ps | awk '{print $NF}' | grep -v NAMES | grep "$line-" > /tmp/conlist cat /tmp/conlist |xargs -n1 | while read line do Echo_Green " $line" done rm -rf /tmp/conlist done fi } show_cluster() { envv_false_check docker ps | awk '{print $NF}' | grep -v NAMES | grep "${envv}-" > /tmp/conlist Echo_Yellow " 哨兵集群 ${envv} 节点如下：" cat /tmp/conlist |xargs -n1 | while read line do Echo_Green " $line" done rm -rf /tmp/conlist } bak_cluster() { envv_false_check now_time=$(date +%Y%m%d%H%M) backupdir="${bak_dir}/${envv}.${now_time}" mkdir -p ${backupdir} write_log info "已创建 哨兵集群 ${envv} 备份目录： ${backupdir}" Echo_Yellow " 已创建 哨兵集群 ${envv} 备份目录： ${backupdir}" \cp -rf ${record_dir}/${envv}/*.conf ${backupdir}/ write_log info "已备份 哨兵集群 ${envv} 配置文件 ." Echo_Yellow " 已备份 哨兵集群 ${envv} 配置文件 ." docker cp ${envv}-sentinel01:/data ${backupdir}/sentinel01_data write_log info "已备份 哨兵集群 ${envv} sentinel01_data ." Echo_Yellow " 已备份 哨兵集群 ${envv} sentinel01_data ." docker cp ${envv}-sentinel02:/data ${backupdir}/sentinel02_data write_log info "已备份 哨兵集群 ${envv} sentinel02_data ." Echo_Yellow " 已备份 哨兵集群 ${envv} sentinel02_data ." docker cp ${envv}-sentinel03:/data ${backupdir}/sentinel03_data write_log info "已备份 哨兵集群 ${envv} sentinel03_data ." Echo_Yellow " 已备份 哨兵集群 ${envv} sentinel03_data ." docker cp ${envv}-redis-master:/data ${backupdir}/redis-master_data write_log info "已备份 哨兵集群 ${envv} master_data ." Echo_Yellow " 已备份 哨兵集群 ${envv} master_data ." docker cp ${envv}-redis-slave:/data ${backupdir}/redis-slave_data write_log info "已备份 哨兵集群 ${envv} slave_data ." Echo_Yellow " 已备份 哨兵集群 ${envv} slave_data ." Echo_Yellow " 哨兵集群 ${envv} 配置文件和数据目录已备份" } case $op_cmd in create) if [[ -z ${envv} ]] || [[ -z ${cluster_port} ]] || [[ -z ${cluster_name} ]] ;then create_usage else create_cluster fi ;; delete) if [ -z ${envv} ];then delete_usage else delete_cluster fi ;; restart) if [ -z ${envv} ];then restart_usage else restart_cluster fi ;; stop) if [ -z ${envv} ];then stop_usage else stop_cluster fi ;; start) if [ -z ${envv} ];then start_usage else start_cluster fi ;; ls) ls_cluster ;; show) if [ -z ${envv} ];then show_usage else show_cluster fi ;; "install --yes --yes") init_cluster init_network ;; backup) if [ -z ${envv} ];then backup_usage else bak_cluster fi ;; --help) create_usage delete_usage restart_usage stop_usage start_usage backup_usage show_usage ls_usage install_usage ;; *) $0 --help ;; esac