这篇文章主要讲解了“radosgw的civetweb配置与排错方法”,文中的讲解内容简单清晰,易于学习与理解,下面请大家跟着小编的思路慢慢深入,一起来研究和学习“radosgw的civetweb配置与排错方法”吧!
在64bit debian8 下面使用的仍然是sysinit,运行ceph-deploy rgw create 新建rgw的时候,提示rgw服务无法启动,排查如下:
检查ceph auth配置
root@demo:/etc/ceph# ceph auth list ...... client.rgw.demo # 使用ceph-deploy rgw create的时候自动生成 key: AQB0NPlVEkpPExAAaOAkz+X6fB9sJaMdR+Bq4Q== caps: [mon] allow rw caps: [osd] allow rwx
ceph auth已经生成了一个client.rgw.demo的用户,同时在/etc/ceph下面也生成了对于的keyring(没有,请手工添加)
cat /etc/ceph/ceph.client.radosgw.demo.keyring [client.rgw.demo] key = AQB0NPlVEkpPExAAaOAkz+X6fB9sJaMdR+Bq4Q==
检查ceph.conf配置
cat /etc/ceph/ceph.conf [client.rgw.demo] #重点是这个sections host = demo keyring = /etc/ceph/ceph.client.radosgw.demo.keyring rgw_frontends = civetweb port=80 rgw socket path = /var/run/ceph/ceph-client.rgw.demo.asok #这个socket文件关联服务运行状态 log file = /var/log/radosgw/client.radosgw.demo.log rgw print continue = false rgw enable ops log = false rgw ops log rados = false rgw ops log data bakclog = 4096
手工启动服务成功 手工启动命令,注意-n为ceph auth里面的用户名
手工启动 radosgw -n client.rgw.demo 检查端口及进程 netstat -talnp|grep rados tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 6601/radosgw tcp 0 0 10.0.2.15:58613 10.0.2.15:6789 ESTABLISHED 6601/radosgw tcp 0 0 10.0.2.15:55465 10.0.2.15:6800 ESTABLISHED 6601/radosgw tcp 0 0 10.0.2.15:51986 10.0.2.15:6804 ESTABLISHED 6601/radosgw tcp 0 0 10.0.2.15:51098 10.0.2.15:6808 ESTABLISHED 6601/radosgw ps aux|grep rados root 6601 0.5 1.5 2165088 15692 ? Ssl 11:11 0:00 radosgw -n client.rgw.demo
init脚本启动与排错
/etc/init.d/radosgw start /usr/bin/radosgw is not running.
启动失败,启动debug模式再来
sh -x /etc/init.d/radosgw start + PATH=/sbin:/bin:/usr/bin + . /lib/lsb/init-functions + run-parts --lsbsysinit --list /lib/lsb/init-functions.d + [ -r /lib/lsb/init-functions.d/20-left-info-blocks ] + . /lib/lsb/init-functions.d/20-left-info-blocks + [ -r /lib/lsb/init-functions.d/40-systemd ] + . /lib/lsb/init-functions.d/40-systemd + _use_systemctl=0 + [ -d /run/systemd/system ] + [ 0 = 1 ] + FANCYTTY= + [ -e /etc/lsb-base-logging.sh ] + true + VERBOSE=0 + [ start = -v ] + [ start = --verbose ] + PREFIX=client.radosgw. + DEFAULT_USER=root + which radosgw + RADOSGW=/usr/bin/radosgw + [ ! -x /usr/bin/radosgw ] + ceph-conf --list-sections client.radosgw. + daemon_is_running /usr/bin/radosgw + daemon=/usr/bin/radosgw + pidof /usr/bin/radosgw + echo /usr/bin/radosgw is not running. /usr/bin/radosgw is not running. + exit 1
重点就是ceph-conf --list-sections client.radosgw.
,这里对ceph.conf配置文件的sections做了简单的检查,只认client.radosgw,而我们的ceph.conf里面写的是client.rgw,手工运行命令确认一下我们的判断
ceph-conf --list-sections client.radosgw. 无返回 ceph-conf --list-sections client.rgw. client.rgw.demo
解决问题
我这里用方法1
修改/etc/init.d/radosgw # prefix for radosgw instances in ceph.conf #PREFIX='client.radosgw.' PREFIX='client.rgw.' 测试 /etc/init.d/radosgw start Starting client.rgw.demo... /usr/bin/radosgw is running. ps -axu|grep radosgw root 7045 1.7 1.5 2165080 15696 ? Ssl 11:30 0:00 /usr/bin/radosgw -n client.rgw.demo netstat -tuanlp|grep rados tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 7045/radosgw tcp 0 0 10.0.2.15:58617 10.0.2.15:6789 ESTABLISHED 7045/radosgw tcp 0 0 10.0.2.15:51990 10.0.2.15:6804 ESTABLISHED 7045/radosgw tcp 0 0 10.0.2.15:55469 10.0.2.15:6800 ESTABLISHED 7045/radosgw tcp 0 0 10.0.2.15:51102 10.0.2.15:6808 ESTABLISHED 7045/radosgw
方法1 修改启动脚本
方法2 修改ceph.conf的sections为client.radosgw.xxxx,同时ceph auth里面的用户也要改
感谢各位的阅读,以上就是“radosgw的civetweb配置与排错方法”的内容了,经过本文的学习后,相信大家对radosgw的civetweb配置与排错方法这一问题有了更深刻的体会,具体使用情况还需要大家实践验证。这里是亿速云,小编将为大家推送更多相关知识点的文章,欢迎关注!
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