hci_ceph安装过程

auto lo
iface lo inet loopback
auto enp50s0f0
iface enp50s0f0 inet static
address 192.168.1.6
netmask 255.255.255.0

iface enp46s0f1 inet manual
iface enp0s20f0u1u6 inet manual
iface enp50s0f1 inet manual
iface enp50s0f2 inet manual
iface enp50s0f3 inet manual
iface enp28s0f0 inet manual
iface enp28s0f1 inet manual
iface enp46s0f0 inet manual
auto bond0
iface bond0 inet manual
bond-slaves enp28s0f0 enp46s0f0
bond-miimon 100
bond-mode balance-rr

auto bond0.7
iface bond0.7 inet manual
auto bond0.8
iface bond0.8 inet manual
auto bond1
iface bond1 inet static
address 192.168.3.6
netmask 255.255.255.0
bond-slaves enp28s0f1 enp46s0f1
bond-miimon 100
bond-mode balance-rr

auto vmbr8
iface vmbr8 inet manual
bridge-ports bond0.8
bridge-stp off
bridge-fd 0

auto vmbr7
iface vmbr7 inet static
address 192.168.7.206
netmask 255.255.255.0
gateway 192.168.7.254
bridge-ports bond0.7
bridge-stp off
bridge-fd 0

----------------------------------------------
rm -rf /etc/apt/sources.list.d/pve-enterprise.list
添加社区源
wget -q -O- 'http://download.proxmox.com/debian/pve/dists/stretch/proxmox-ve-release-5.x.gpg' | apt-key add -

echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-no-subscription.list

debian源改为阿里源
> /etc/apt/sources.list
deb http://mirrors.aliyun.com/debian stretch main contrib non-free
deb-src http://mirrors.aliyun.com/debian stretch main contrib non-free
deb http://mirrors.aliyun.com/debian stretch-updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian stretch-updates main contrib non-free
deb http://mirrors.aliyun.com/debian-security stretch/updates main contrib non-free
deb-src http://mirrors.aliyun.com/debian-security stretch/updates main contrib non-free

apt clean all 没有用
apt update && apt dist-upgrade -y
这一步较慢，主要是pve-kernel，用了1个半小时，平均20kB/s，下午15：00-17：00
还有就是ceph-common，ceph-mon,ceph-osd也较慢，平均20kB/s
ceph版本是12.2.12
pve版本是5.4-4
慢的原因主要是这个网站的问题http://download.proxmox.com/debian/ceph-luminous stretch/main

Partition table scan:
  MBR: protective
  BSD: not present
  APM: not present
  GPT: present

root@pve04:~# gdisk /dev/sdk
GPT fdisk (gdisk) version 1.0.

Partition table scan:
  MBR: protective
  BSD: not present
  APM: not present
  GPT: present

Found valid GPT with protective MBR; using GPT.

Command (? for help): p
Disk /dev/sdk:  sectors, 119.2 GiB
Logical sector size:  bytes
Disk identifier (GUID): ADDBB660-E1C5--A896-E55C3556BF6D
Partition table holds up to  entries
First usable sector is , last usable sector is
Partitions will be aligned on -sector boundaries
Total free space is  sectors ( bytes)

Number  Start (sector)    End (sector)  Size       Code  Name
                                1007.0 KiB  EF02
                           512.0 MiB   EF00
                      118.7 GiB   8E00

root@cu-pve05:~# gdisk /dev/sdk
GPT fdisk (gdisk) version 1.0.

Partition table scan:
  MBR: protective
  BSD: not present
  APM: not present
  GPT: present

Found valid GPT with protective MBR; using GPT.

Command (? for help): p
Disk /dev/sdk:  sectors, 119.2 GiB
Logical sector size:  bytes
Disk identifier (GUID): FE3DB5F2--48C3-BF94-E3AC1A59C97A
Partition table holds up to  entries
First usable sector is , last usable sector is
Partitions will be aligned on -sector boundaries
Total free space is  sectors ( bytes)

Number  Start (sector)    End (sector)  Size       Code  Name
                                1007.0 KiB  EF02
                           512.0 MiB   EF00
                      118.7 GiB   8E00

Command (? for help):

root@pve04:~#
sdk                  :   .2G   disk
├─sdk1               :    1007K   part
├─sdk2               :     512M   part /boot/efi
└─sdk3               :   .7G   part
  ├─pve-swap       :         8G   lvm  [SWAP]
  ├─pve-root       :      .5G   lvm  /
  ├─pve-data_tmeta :         1G   lvm
  │ └─pve-data     :      .4G   lvm
  └─pve-data_tdata :      .4G   lvm
    └─pve-data     :      .4G   lvm

root@cu-pve05:~#
sdk                  :   .2G   disk
├─sdk1               :    1007K   part
├─sdk2               :     512M   part /boot/efi
└─sdk3               :   .7G   part
  ├─pve-swap       :         8G   lvm  [SWAP]
  ├─pve-root       :      .5G   lvm  /
  ├─pve-data_tmeta :         1G   lvm
  │ └─pve-data     :      .4G   lvm
  └─pve-data_tdata :      .4G   lvm
    └─pve-data     :      .4G   lvm

root@cu-pve06:~#
sdk                  :   .2G   disk
├─sdk1               :    1007K   part
├─sdk2               :     512M   part /boot/efi
└─sdk3               :   .7G   part
  ├─pve-swap       :         8G   lvm  [SWAP]
  ├─pve-root       :      .5G   lvm  /
  ├─pve-data_tmeta :         1G   lvm
  │ └─pve-data     :      .4G   lvm
  └─pve-data_tdata :      .4G   lvm
    └─pve-data     :      .4G   lvm

清除磁盘分区，以便在web界面上能看到osd，因为之前做过，所以再次做的时候会有这个问题
ceph-disk list
ceph-disk zap /dev/sd[abcdefghij]

root@cu-pve04:~# ceph-disk list
/dev/dm- swap, swap
/dev/dm- other, xfs, mounted on /
/dev/dm- other, unknown
/dev/dm- other, unknown
/dev/dm- other, unknown
/dev/loop0 other, unknown
/dev/loop1 other, unknown
/dev/loop2 other, unknown
/dev/loop3 other, unknown
/dev/loop4 other, unknown
/dev/loop5 other, unknown
/dev/loop6 other, unknown
/dev/loop7 other, unknown
/dev/sda :
 /dev/sda1 ceph block.db, for /dev/sdb1
 /dev/sda2 ceph block.db, for /dev/sdc1
 /dev/sda3 ceph block.db, for /dev/sde1
 /dev/sda4 ceph block.db, for /dev/sdf1
/dev/sdb :
 /dev/sdb1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdb2, block.db /dev/sda1
 /dev/sdb2 ceph block, for /dev/sdb1
/dev/sdc :
 /dev/sdc1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdc2, block.db /dev/sda2
 /dev/sdc2 ceph block, for /dev/sdc1
/dev/sdd :
 /dev/sdd1 ceph block.db, for /dev/sdg1
 /dev/sdd2 ceph block.db, for /dev/sdh1
 /dev/sdd3 ceph block.db, for /dev/sdi1
 /dev/sdd4 ceph block.db, for /dev/sdj1
/dev/sde :
 /dev/sde1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sde2, block.db /dev/sda3
 /dev/sde2 ceph block, for /dev/sde1
/dev/sdf :
 /dev/sdf1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdf2, block.db /dev/sda4
 /dev/sdf2 ceph block, for /dev/sdf1
/dev/sdg :
 /dev/sdg1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdg2, block.db /dev/sdd1
 /dev/sdg2 ceph block, for /dev/sdg1
/dev/sdh :
 /dev/sdh1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdh2, block.db /dev/sdd2
 /dev/sdh2 ceph block, for /dev/sdh1
/dev/sdi :
 /dev/sdi1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdi2, block.db /dev/sdd3
 /dev/sdi2 ceph block, for /dev/sdi1
/dev/sdj :
 /dev/sdj1 ceph data, prepared, unknown cluster 439800b8-b1cd-43bd-b365-8f7b33ba5994, osd., block /dev/sdj2, block.db /dev/sdd4
 /dev/sdj2 ceph block, for /dev/sdj1
/dev/sdk :
 /dev/sdk1 other, --6e6f-744e-
 /dev/sdk2 other, vfat, mounted on /boot/efi
 /dev/sdk3 other, LVM2_member
root@cu-pve04:~#
--------------------------------------------------------------------------

清除原有分区表
root@cu-pve05:~# ceph-disk zap /dev/sd[abcdefghij]
root@cu-pve04:~# ceph-disk zap /dev/sdb
+ records in
+ records out
 bytes ( MB,  MiB) copied, 0.989543 s,  MB/s
/dev/sdb1:  bytes were erased at offset 0x00000000 (xfs):
+ records in
+ records out
 bytes ( MB,  MiB) copied, 0.475141 s,  MB/s
Caution: invalid backup GPT header, but valid main header; regenerating
backup header from main header.

Warning! Main and backup partition tables differ! Use the 'c' and 'e' options
on the recovery & transformation menu to examine the two tables.

Warning! One or more CRCs don't match. You should repair the disk!

****************************************************************************
Caution: Found protective or hybrid MBR and corrupt GPT. Using GPT, but disk
verification and recovery are STRONGLY recommended.
****************************************************************************
GPT data structures destroyed! You may now partition the disk using fdisk or
other utilities.
Creating new GPT entries.
The operation has completed successfully.
root@cu-pve04:~#

--------------------------------------------------------------------------

web界面上创建osd的日志
create OSD on /dev/sdb (bluestore)
using device '/dev/sda' for block.db
wipe disk/partition: /dev/sdb
+ records in
+ records out
 bytes ( MB,  MiB) copied, 0.921603 s,  MB/s
Creating new GPT entries.
GPT data structures destroyed! You may now partition the disk using fdisk or
other utilities.
Creating new GPT entries.
The operation has completed successfully.
Setting name!
partNum is
REALLY setting name!
The operation has completed successfully.
prepare_device: OSD will not be hot-swappable if block.db is not the same device as the osd data
Setting name!
partNum is
REALLY setting name!
The operation has completed successfully.
The operation has completed successfully.
Setting name!
partNum is
REALLY setting name!
The operation has completed successfully.
The operation has completed successfully.
meta-data=/dev/sdb1              isize=   agcount=, agsize= blks
         =                       sectsz=  attr=, projid32bit=
         =                       crc=        finobt=, sparse=, rmapbt=, reflink=
data     =                       bsize=   blocks=, imaxpct=
         =                       sunit=      swidth= blks
naming   =version               bsize=   ascii-ci= ftype=
log      =internal log           bsize=   blocks=, version=
         =                       sectsz=  sunit= blks, lazy-count=
realtime =none                   extsz=   blocks=, rtextents=
Warning: The kernel is still using the old partition table.
The new table will be used at the next reboot or after you
run partprobe() or kpartx()
The operation has completed successfully.
TASK OK

创建8个osd,一个ssd缓存盘对应4个hdd数据盘。
--------------------------------------------------------------------------

root@cu-pve04:~# ceph-disk list
/dev/dm- swap, swap
/dev/dm- other, xfs, mounted on /
/dev/dm- other, unknown
/dev/dm- other, unknown
/dev/dm- other, unknown
/dev/loop0 other, unknown
/dev/loop1 other, unknown
/dev/loop2 other, unknown
/dev/loop3 other, unknown
/dev/loop4 other, unknown
/dev/loop5 other, unknown
/dev/loop6 other, unknown
/dev/loop7 other, unknown
/dev/sda :
 /dev/sda1 ceph block.db, for /dev/sdb1
 /dev/sda2 ceph block.db, for /dev/sdc1
 /dev/sda3 ceph block.db, for /dev/sde1
 /dev/sda4 ceph block.db, for /dev/sdf1
/dev/sdb :
 /dev/sdb1 ceph data, active, cluster ceph, osd., block /dev/sdb2, block.db /dev/sda1
 /dev/sdb2 ceph block, for /dev/sdb1
/dev/sdc :
 /dev/sdc1 ceph data, active, cluster ceph, osd., block /dev/sdc2, block.db /dev/sda2
 /dev/sdc2 ceph block, for /dev/sdc1
/dev/sdd :
 /dev/sdd1 ceph block.db, for /dev/sdg1
 /dev/sdd2 ceph block.db, for /dev/sdh1
 /dev/sdd3 ceph block.db, for /dev/sdi1
 /dev/sdd4 ceph block.db, for /dev/sdj1
/dev/sde :
 /dev/sde1 ceph data, active, cluster ceph, osd., block /dev/sde2, block.db /dev/sda3
 /dev/sde2 ceph block, for /dev/sde1
/dev/sdf :
 /dev/sdf1 ceph data, active, cluster ceph, osd., block /dev/sdf2, block.db /dev/sda4
 /dev/sdf2 ceph block, for /dev/sdf1
/dev/sdg :
 /dev/sdg1 ceph data, active, cluster ceph, osd., block /dev/sdg2, block.db /dev/sdd1
 /dev/sdg2 ceph block, for /dev/sdg1
/dev/sdh :
 /dev/sdh1 ceph data, active, cluster ceph, osd., block /dev/sdh2, block.db /dev/sdd2
 /dev/sdh2 ceph block, for /dev/sdh1
/dev/sdi :
 /dev/sdi1 ceph data, active, cluster ceph, osd., block /dev/sdi2, block.db /dev/sdd3
 /dev/sdi2 ceph block, for /dev/sdi1
/dev/sdj :
 /dev/sdj1 ceph data, active, cluster ceph, osd., block /dev/sdj2, block.db /dev/sdd4
 /dev/sdj2 ceph block, for /dev/sdj1
/dev/sdk :
 /dev/sdk1 other, --6e6f-744e-
 /dev/sdk2 other, vfat, mounted on /boot/efi
 /dev/sdk3 other, LVM2_member
root@cu-pve04:~#