tomcat 1. are deployed on the same machine, shared file locations
Under 2. windows, LAN file upload folders set up shared folders
3. linux under NFS shared folder
4. Third-party tools
5. nginx agency does not work?
6. nginx forwarding policy change, url hash okay? The uploading and downloading a kind of unified prefix request url?
NFS
You can configure NFS server on a linux server, linux server as other NFS client.
The client can only directory server with nfs mount. Such as: mount -t nfs 192.168.1.80:/usr/local/share/tomcat/VOS/sharefolder usr / share / tomcat / vos / sharefolder, or may be provided in 192.168.1.80:/usr/local/share etc / fstab, / tomcat / VOS / sharefolder / usr / share / tomcat / VOS / sharefolder nfs defaults 0 0
The first one is sharefolder is a directory on the server, the second directory is a client mount directory
[root@master ~]# yum -y install nfs-utils
[root@master ~]# vi /etc/idmapd.conf
# line 5: uncomment and change to your domain name
Domain = server.world
[root@master ~]# vi /etc/exports
# write like below *note
/home 10.0.0.0/24(rw,sync,no_root_squash,no_all_squash)
# *note
/home ⇒ shared directory
10.0.0.0/24 ⇒ range of networks NFS permits accesses
rw ⇒ writable
sync ⇒ synchronize
no_root_squash ⇒ enable root privilege
no_all_squash ⇒ enable users' authority
[root@master ~]# systemctl start rpcbind.service
[root@master ~]# systemctl start nfs-server.service
[root@master ~]# systemctl start nfs-lock.service
[root@master ~]# systemctl start nfs-idmap.service
[root@master ~]# systemctl enable rpcbind.service
[root@master ~]# systemctl enable nfs-server.service
[root@master ~]# systemctl enable nfs-lock.service
[root@master ~]# systemctl enable nfs-idmap.service
[root@www ~]# yum -y install nfs-utils
[root@master ~]# vi /etc/idmapd.conf
# line 5: uncomment and change to your domain name
Domain = server.world
[root@www ~]# systemctl start rpcbind.service
[root@www ~]# systemctl start nfs-lock.service
[root@www ~]# systemctl start nfs-idmap.service
[root@www ~]# systemctl start netfs.service
[root@www ~]# systemctl enable rpcbind.service
[root@www ~]# systemctl enable nfs-lock.service
[root@www ~]# systemctl enable nfs-idmap.service
[root@www ~]# systemctl enable netfs.service
[root@www ~]# mount -t nfs master.server.world:/home /home
[root@www ~]# df -h
Filesystem Size Used Avail Use% Mounted on
rootfs 16G 832M 14G 6% /
devtmpfs 995M 0 995M 0% /dev
tmpfs 1003M 0 1003M 0% /dev/shm
tmpfs 1003M 39M 964M 4% /run
/dev/mapper/VolGroup-lv_root 16G 832M 14G 6% /
tmpfs 1003M 39M 964M 4% /run
tmpfs 1003M 0 1003M 0% /sys/fs/cgroup
tmpfs 1003M 0 1003M 0% /media
/dev/vda2 485M 32M 428M 7% /boot
master.server.world:/home/ 16G 848M 14G 6% /home
# home directory on NFS is mounted
[root@www ~]# vi /etc/fstab
/dev/mapper/VolGroup-lv_root / ext4 defaults 1 1
UUID=65ec32e2-f459-4d63-b8b0-e18124b50f3a /boot ext4 defaults 1 2
/dev/mapper/VolGroup-lv_swap swap swap defaults 0 0
# add at the lat line: change home directory this server mounts to the one on NFS
master.server.world:/home /home nfs defaults 0 0