radosgw单机多怎么实现

本篇内容主要讲解"radosgw单机多怎么实现"，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习"radosgw单机多怎么实现"吧!

/etc/init.d/radosgw#! /bin/sh### BEGIN INIT INFO# Provides:          radosgw# Required-Start:    $remote_fs $named $network $time# Required-Stop:     $remote_fs $named $network $time# Default-Start:     2 3 4 5# Default-Stop:      0 1 6# Short-Description: radosgw RESTful rados gateway# Description: radosgw RESTful rados gateway### END INIT INFOPATH=/sbin:/bin:/usr/binif [ -x /sbin/start-stop-daemon ]; then    DEBIAN=1    . /lib/lsb/init-functionselse    . /etc/rc.d/init.d/functions    DEBIAN=0    # detect systemd, also check whether the systemd-run binary exists    SYSTEMD_RUN=$(which systemd-run 2>/dev/null)    grep -qs systemd /proc/1/comm || SYSTEMD_RUN=""fidaemon_is_running() {    daemon=$1    if pidof $daemon >/dev/null; then        echo "$daemon is running."        exit 0    else        echo "$daemon is not running."        exit 1    fi}VERBOSE=0for opt in $*; do    if [ "$opt" = "-v" ] || [ "$opt" = "--verbose" ]; then       VERBOSE=1    fidone# prefix for radosgw instances in ceph.confPREFIX='client.radosgw.'# user to run radosgw as (if not specified in ceph.conf)DEFAULT_USER='root'RADOSGW=`which radosgw`if [ ! -x "$RADOSGW" ]; then    [ $VERBOSE -eq 1 ] && echo "$RADOSGW could not start, it is not executable."    exit 1fi# list daemons, old-style and new-style# NOTE: no support for cluster names that aren't "ceph"dlist=`ceph-conf --list-sections $PREFIX`if [ -d "/var/lib/ceph/radosgw" ]; then    for d in `ls /var/lib/ceph/radosgw | grep ^ceph-`; do        if [ -e "/var/lib/ceph/radosgw/$d/sysvinit" ]; then            id=`echo $d | cut -c 6-`            dlist="client.$id $dlist"        fi    doneficase "$1" in    start)        for name in $dlist        do            auto_start=`ceph-conf -n $name 'auto start'`            if [ "$auto_start" = "no" ] || [ "$auto_start" = "false" ] || [ "$auto_start" = "0" ]; then                continue            fi            shortname=`echo $name | cut -c 8-`            if [ ! -e "/var/lib/ceph/radosgw/ceph-$shortname/sysvinit" ]; then                # mapped to this host?                host=`ceph-conf -n $name host`                hostname=`hostname -s`                if [ "$host" != "$hostname" ]; then                    [ $VERBOSE -eq 1 ] && echo "hostname $hostname could not be found in ceph.conf:[$name], not starting."                    continue                fi            fi            user=`ceph-conf -n $name user`            if [ -z "$user" ]; then                user="$DEFAULT_USER"            fi            log_file=`$RADOSGW -n $name --show-config-value log_file`            if [ -n "$log_file" ]; then                if [ ! -e "$log_file" ]; then                    touch "$log_file"                fi                chown $user $log_file            fi            echo "Starting $name..."            if [ $DEBIAN -eq 1 ]; then                start-stop-daemon --start -u $user -x $RADOSGW -p /var/run/ceph/client-$name.pid -- -n $name            elif [ -n "$SYSTEMD_RUN" ]; then                $SYSTEMD_RUN -r su "$user" -c "ulimit -n 32768; $RADOSGW -n $name"            else                ulimit -n 32768                daemon --user="$user" "$RADOSGW -n $name"            fi        done        ;;    reload)        echo "Reloading $name..."        if [ $DEBIAN -eq 1 ]; then            start-stop-daemon --stop --signal HUP -x $RADOSGW --oknodo        else            killproc $RADOSGW -SIGHUP        fi        ;;    restart|force-reload)        $0 stop        $0 start        ;;    stop)        timeout=0        for name in $dlist        do          t=`$RADOSGW -n $name --show-config-value rgw_exit_timeout_secs`          if [ $t -gt $timeout ]; then timeout=$t; fi        done        if [ $DEBIAN -eq 1 ]; then            if [ $timeout -gt 0 ]; then TIMEOUT="-R $timeout"; fi            start-stop-daemon --stop -x $RADOSGW -t            start-stop-daemon --stop -x $RADOSGW --oknodo $TIMEOUT        else            killproc $RADOSGW            while pidof $RADOSGW >/dev/null && [ $timeout -gt 0 ] ; do                sleep 1                timeout=$(($timeout - 1))            done        fi        ;;    status)        daemon_is_running $RADOSGW        ;;    *)        echo "Usage: $0 {start|stop|restart|force-reload|reload|status} [-v|--verbose]" >&2        exit 3        ;;esac

默认的启动脚本是以hostname为判断变量，我这里跳过了这个步骤。

使用流程

1. 新建ceph auth新建radosgw用户

2. 添加用户keyring

3. 在ceph.conf里面添加radosgw服务配置信息

4. 使用脚本启动服务

到此，相信大家对"radosgw单机多怎么实现"有了更深的了解，不妨来实际操作一番吧！这里是网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！