Kubernetes Operator ● 自定义资源类型 ○ Custom Resource Definition (CRD) ○ 和内置资源用法一致 ● 自定义控制器 ○ Custom Controller (Operator) ○ 根据资源状态封装对资源的自定义操作 Greenplum CRD $ kubectl create -f my-gp-instance.yaml Greenplum

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems TOR switches, and one optional connection to management switch for Integrated Dell Remote Access Controller (iDRAC). You can find more information about this topology on page 109 of the Dell EMC VxRail failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. VMware Greenplum 6 Documentation VMware by Broadcom 1167 Activity

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems TOR switches, and one optional connection to management switch for Integrated Dell Remote Access Controller (iDRAC). You can find more information about this topology on page 109 of the Dell EMC VxRail failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. Check for adequate I/O bandwidth and I/O skew. Recommended frequency:

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems TOR switches, and one optional connection to management switch for Integrated Dell Remote Access Controller (iDRAC). You can find more information about this topology on page 109 of the Dell EMC VxRail failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. VMware Greenplum 6 Documentation VMware, Inc. 1135 Activity Procedure

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating VMware failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. Check for adequate I/O bandwidth and I/O skew. Recommended frequency: /vmlinuz-$(uname -r) --args="systemd.unified_cgroup _hierarchy=0 systemd.legacy_systemd_cgroup_controller" Ubuntu systems: vim /etc/default/grub # add or modify: GRUB_CMDLINE_LINUX="systemd.unified_cgroup_hierarchy=0"

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems TOR switches, and one optional connection to management switch for Integrated Dell Remote Access Controller (iDRAC). You can find more information about this topology on page 109 of the Dell EMC VxRail failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. Check for adequate I/O bandwidth and I/O skew. Recommended frequency:

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems TOR switches, and one optional connection to management switch for Integrated Dell Remote Access Controller (iDRAC). You can find more information about this topology on page 109 of the Dell EMC VxRail failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. Check for adequate I/O bandwidth and I/O skew. Recommended frequency:

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems TOR switches, and one optional connection to management switch for Integrated Dell Remote Access Controller (iDRAC). You can find more information about this topology on page 109 of the Dell EMC VxRail failed disks as soon as possible. Work with system administration team to resolve other RAID or controller errors as soon as possible. Check for adequate I/O bandwidth and I/O skew. Recommended frequency:

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems I/O throughput when using RAID 5 (or 6) because striping increases parallel disk I/O. The RAID controller can continue to function with a failed disk because it saves parity data on each disk in a way array. If a hot spare is configured (or an operator replaces the failed disk with a new one) the controller rebuilds the failed disk automatically. RAID 1 exactly mirrors disks, so if a disk fails, a replacement

optionally a mirror file system) accessing a pool of physical disks through an I/O channel or disk controller. The logical disk and file system are provided by the operating system. Most operating systems I/O throughput when using RAID 5 (or 6) because striping increases parallel disk I/O. The RAID controller can continue to function with a failed disk because it saves parity data on each disk in a way array. If a hot spare is configured (or an operator replaces the failed disk with a new one) the controller rebuilds the failed disk automatically. RAID 1 exactly mirrors disks, so if a disk fails, a replacement