HA File System

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I trying to make a High Availability file system with glusterfs 3.4 on ubuntu 14.04
I configured the peers work fine, the replicate volume work good.

but I disconnect the network cable on the node-01( for make a test )
the volume glusterfs on the node-02 not keep mounted in the host node-02.

I need to make some configuration, or I´ma make something wrong ?

---------------------------------------- node-01 ----------------------------------
root@node-01:~# df -h
Filesystem                           Size  Used Avail Use% Mounted on
/dev/mapper/server--jerry--vg-root    58G  1.7G   54G   3% /
none                                 4.0K     0  4.0K   0% /sys/fs/cgroup
udev                                 487M  4.0K  487M   1% /dev
tmpfs                                100M  856K   99M   1% /run
none                                 5.0M     0  5.0M   0% /run/lock
none                                 498M   55M  443M  11% /run/shm
none                                 100M     0  100M   0% /run/user
/dev/mapper/vg--files1-lv--files1       20G   99M   20G   1% /mnt/files1
/dev/mapper/vg--files2-lv--files2   20G  415M   20G   3% /mnt/files2
/dev/sda1                            236M   37M  188M  17% /boot
node-01:/files1                        20G   99M   20G   1% /files1
node-01:/files2                      20G  415M   20G   3% /files2

root@node-01:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
/dev/mapper/server--jerry--vg-root /               ext4    errors=remount-ro 0       1
# /boot was on /dev/sda1 during installation
UUID=ca818c89-e08f-48d4-8331-88596ce0ba85 /boot           ext2    defaults        0       2
/dev/mapper/server--jerry--vg-swap_1 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
/dev/vg-files1/lv-files1        /mnt/files1     xfs   rw,user  1  2
/dev/vg-files2/lv-files2    /mnt/files2   xfs   rw,user  1  2
node-01:/files1               /files1         glusterfs    defaults,_netdev 0  0
node-01:/files2              /files2      glusterfs    defaults,_netdev 0  0

root@node-01:~# gluster volume info

Volume Name: files2
Type: Replicate
Volume ID: bd0e1a87-935d-48ab-9b5b-c7724b1d011f
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: node-01:/mnt/files1/
Brick2: node-02:/mnt/files2/

Volume Name: files1
Type: Replicate
Volume ID: 7239993c-a2c4-41fe-a4c8-204a0320d996
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: node-01:/mnt/files1/
Brick2: node-02:/mnt/files2/


root@node-01:~# gluster peer status
Number of Peers: 1

Hostname: node-02
Uuid: 701aa629-3993-4a92-bfa2-aef60db09855
State: Peer in Cluster (Connected)

---------------------------------------- node-02 ----------------------------------

root@node-02:~# df -h
Filesystem                           Size  Used Avail Use% Mounted on
/dev/mapper/node--02--vg-root         19G  1.4G   16G   8% /
none                                 4.0K     0  4.0K   0% /sys/fs/cgroup
udev                                 487M  4.0K  487M   1% /dev
tmpfs                                100M  1.2M   99M   2% /run
none                                 5.0M     0  5.0M   0% /run/lock
none                                 498M  8.1M  490M   2% /run/shm
none                                 100M     0  100M   0% /run/user
/dev/mapper/vg--files1-lv--files1       20G   33M   20G   1% /mnt/files1
/dev/mapper/vg--files2-lv--files2   20G   33M   20G   1% /mnt/files1
/dev/sda1                            236M   37M  188M  17% /boot
node-02:/files1                       20G   99M   20G   1% /files1
node-02:/files2                      20G  415M   20G   3% /files2



root@node-02:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
/dev/mapper/node--02--vg-root /               ext4    errors=remount-ro 0       1
# /boot was on /dev/sda1 during installation
UUID=0b050494-7646-4a19-b60c-45ab8a0bc6d1 /boot           ext2    defaults        0       2
/dev/mapper/node--02--vg-swap_1 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
/dev/vg-files1/lv-files1        /mnt/files1     xfs   rw,user  1  2
/dev/vg-files2/lv-files2    /mnt/files2   xfs   rw,user  1  2
node-02:/files1                /files1         glusterfs    defaults,_netdev 0  0
node-02:/files2              /files2       glusterfs    defaults,_netdev 0  0

root@node-02:~# gluster volume info

Volume Name: files1
Type: Replicate
Volume ID: 7239993c-a2c4-41fe-a4c8-204a0320d996
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: node-01:/mnt/files1/
Brick2: node-02:/mnt/files1/

Volume Name: files2
Type: Replicate
Volume ID: bd0e1a87-935d-48ab-9b5b-c7724b1d011f
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: node-01:/mnt/files2/
Brick2: node-02:/mnt/files2/


root@node-02:~# gluster peer status
Number of Peers: 1

Hostname: node-01
Uuid: 875cdf95-17ad-4366-9296-109eece9cb41
State: Peer in Cluster (Connected)

--
------------------------------
Thomaz Luiz Santos
Linux User: #359356
http://thomaz.santos.googlepages.com/
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