Microceph - Revision history

Busk at 16:12, 26 March 2024

2024-03-26T16:12:58Z

2024-03-26T16:12:37Z

2024-03-26T15:12:07Z

2024-03-25T16:01:26Z

2024-03-25T15:00:35Z

2024-03-25T14:59:56Z

2024-03-25T14:59:27Z

2024-03-25T14:46:59Z

2024-03-25T14:45:58Z

2024-03-25T14:42:29Z

@@ Line 99: / Line 99: @@
 ```
-## Node Health
+## Cluster Health
 ```
 ceph health detail

@@ Line 97: / Line 97: @@
 sudo microceph cluster migrate <source> <destination>
 sudo microceph status
 ```

@@ Line 90: / Line 90: @@
 microceph disk remove <number id of your disk>
 microceph cluster remove microceph66
 ```

@@ Line 81: / Line 81: @@
 systemctl disable snap.microceph.mon.service
 ceph mon remove microceph66
 ```

@@ Line 75: / Line 75: @@
 ## Remove mon and other services
 ```
 lxc shell microceph66

@@ Line 72: / Line 72: @@
 echo Sleeping 5 before joining cluster.; sleep 5
 join_vm
 ```

@@ Line 62: / Line 62: @@
    lxc exec $name -- microceph cluster join $token
    lxc exec $name -- microceph disk add --wipe "/dev/disk/by-id/scsi-SQEMU_QEMU_HARDDISK_lxd_osd1"
    lxc exec $name -- microceph cluster list
    lxc exec $name -- microceph disk list

@@ Line 50: / Line 50: @@
    lxc config device add $name osd1 disk source=/dev/zvol/tank/$name-osd1
    lxc start $name
-   while ! lxc exec $name -- hostname; do
+   while ! lxc exec $name -- hostname &>/dev/null; do
      sleep 10
    done

@@ Line 31: / Line 31: @@
 #!/bin/bash
 set -eu
 if [[ "$#" -ne 3 ]]; then
@@ Line 43: / Line 42: @@
 target=$3
 #target=$(hostname)
-echo Create vm $name on target $target in 5 secs; sleep 5
+echo Creating vm $name on target $target in 5 seconds.; sleep 5
 create_vm(){
@@ Line 51: / Line 50: @@
    lxc config device add $name osd1 disk source=/dev/zvol/tank/$name-osd1
    lxc start $name
-   while ! lxc info $name | grep -q "Status: RUNNING"; do
+   while ! lxc exec $name -- hostname; do
-     sleep 5
+    sleep 10
    done
+}
@@ Line 68: / Line 68: @@
 create_vm
 join_vm
 ```