ืืืจ ืืึธืื ืฉืืื ืืขืจืขืื ืืืขืื , ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืึทื ืืืืืงืืขื ืคืื ืื ืืขืจืืขืืืืื ืึทืคึผืืึทืงืืืฉืึทื ื ืืื ืคึผืขืงื ืืื. ืึทืืข ืืืึธืก ืืื ืืื ืงืก ืืื ืฆื ืืขืจื ืขื ืืื ืฆื ืฆืขืืืืงืืขื ืื ืึทืคึผืืึทืงืืืฉืึทื ื ืืื ืคืืจื ืืื. ืฆื ื ืื ืืึธืจื, ืืืจ ืืึธืื ืขืก ืึทืืข ืืืืขืงื! ืืืจ ืฉืืขืื ืฆืืืึทืืขื ืึทืืข ืื ืืขืกืืขืจ ืคึผืจืึทืงืืืกืื ืคึฟืึทืจ ืืจืืขืื ืืื Tarantool Cartridge ืืื ืืขืฉืจืืื , ืืืึธืก ืืืขื ืคืึทืจืฉืคึผืจืืืื ืืขื ืคึผืขืงื ืฆื ืกืขืจืืืขืจืก, ืงืึทืืขืจ ืื ืกืืึทื ืกืื, ืคืึทืจืืื ืืงื ืืื ืืื ืึท ืงื ืืื, ืงืึทื ืคืืืืขืจ ืืขืจืืืืืขื ืืฉ, ืืึธืึธืืกืืจืึทืคึผ ืืืกืืึทืจื, ืืขืื ืึธืืึทืืึทืืืง ืคืืืืึธืืืขืจ ืืื ืคึผืึทืืฉ ืื ืงื ืืื ืงืึทื ืคืืืืขืจืืืฉืึทื.
ืืฉืืงืึทืืืข? ืืขืจืืืขืจ ืืืืข, ืืื ืืขืจ ืื ืฉื ืืึทืื, ืืืจ ืืืขื ืืึธืื ืืืจ ืืื ืืืืึทืื ืืืจ ืึทืืฅ.
ืืืืืจ ืื ืืืืื ืืื ื ืืืืฉืคืื
ืืืจ ืืืขืื ื ืึธืจ ืงืืงื ืืื ืืืื ืคืื ืื ืคืึทื ืืงืฉืึทื ืึทืืืื ืคืื ืืื ืืืขืจ ืจืึธืืข. ืืืจ ืงืขื ื ืฉืืขื ืืืง ืืขืคึฟืื ืขื ืึท ืคืืืฉืืขื ืืืง ืืึทืฉืจืืึทืืื ื ืคืื ืึทืืข ืืืึทื ืงืืืคึผืึทืืืืึทืืื ืืื ืึทืจืืึทื ืฉืจืืึทื ืคึผืึทืจืึทืืขืืขืจืก ืืื . ืืืขืจ ืขืก ืืื ืืขืกืขืจ ืฆื ืคึผืจืืืืจื ืึทืืึธื ืืื ืฆื ืืขื ืขืก ืืื ืืขืจื ืืื, ืึทืืื ืืึธืื ืืื ืื ืฆืขืืืืงืืขื ืึท ืงืืืื ืึทืคึผืืึทืงืืืฉืึทื.
Tarantool Cartridge ืืื ืฆื ืฉืึทืคึฟื ืึท ืงืืืื ืงืึทืจืืจืึทืืืฉืึทื ืึทืคึผืืึทืงืืืฉืึทื ืึทื ืกืืึธืจื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืืึทื ืง ืงืืืืึทื ืฅ ืืื ืืืืขืจ ืึทืงืึทืื ืฅ, ืืื ืืืื ืืื ืึทื ืึทืคึผื ืคึฟืึทืจ ืืึทืื ืคืึทืจืืืึทืืืื ื ืืืจื ืืืืคึผ. ืฆื ืืขืจืืจืืืื ืืขื, ืื ืึทืคึผืคึผืขื ืืืงืก ืืืฉืจืืืื ืฆืืืื ืืขืืืขื ืจืึธืืขืก: api ะธ storage, ืืืึธืก ืงืขื ืขื ืืืื ืึทืกืืื ื ืฆื ืื ืกืืึทื ืกืื.
ืคึผืึทืืจืึธื ืืื ืืื ื ืืฉื ืืึธืื ืขืคึผืขืก ืืืขืื ืืื ืฆื ืงืึทืืขืจ ืคึผืจืึทืกืขืกืึทื, ืขืก ื ืึธืจ ืืื ืื ืคืืืืงืืื ืฆื ืงืึทื ืคืืืืขืจ ืฉืืื ืคืืืกื ืืืง ืื ืกืืึทื ืกืื. ืืขืจ ืืึทื ืืฆืขืจ ืืืื ืืึธื ืื ืื ืืื ืืื: ืฆืืืืืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืืขืงืขืก, ืึธื ืืืื ืืึทืืื ืื ืืก ืืื ืงืึทื ืคืืืืขืจ ืื ืืึธืคึผืึธืืึธืื. ืึธืืขืจ ืืืจ ืืืขืื ื ืืฉื ืืึธื ืืึธืก ืึทืืฅ; ืึทื ืกืืืืข ืืืขื ืืึธื ืืึธืก ืคึฟืึทืจ ืืื ืื.
ืคืื ืืืขืจืืขืจ ืฆื ืืขืฉืื
ืึทืืื, ืืึธืื ืืื ืื ืฆืขืืืืงืืขื ืืื ืืืขืจ ืึทืคึผืืึทืงืืืฉืึทื ืฆื ืฆืืืื ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืฉืืขืื ืึท ืคึผืฉืื ืืึธืคึผืึธืืึธืื:
- ืจืขืคึผืืืงืขืกืขื
app-1ืืืขื ืื ืกืืจืืืขื ื ืื ืจืึธืืขapi, ืืืึธืก ืืืื ืื ืจืึธืืขvshard-router. ืขืก ืืืขื ืืืื ืืืืื ืืืื ืืืึทืฉืคึผืื ืืึธ. - ืจืขืคึผืืืงืขืกืขื
storage-1ืืืคึผืืึทืืึทื ืฅ ืื ืจืึธืืขstorage(ืืื ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืืvshard-storage), ืืึธ ืืืจ ืืืขืื ืืืืื ืฆืืืื ืื ืกืืึทื ืกืื ืคืื ืคืึทืจืฉืืืขื ืข ืืืฉืื ืขื.
ืฆื ืืืืคื ืืขื ืืืึทืฉืคึผืื ืืืจ ืืึทืจืคึฟื ะธ (ืืืขืจืกืืข 2.8 ืึธืืขืจ ืขืืืขืจ).
ืื ืจืึธืืข ืืื ืืื ืืื . ืืึธืก ืืื ืึท ืจืืคึผืึทืืึทืืึธืจื ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืืืืื ืืืื ืึทืจืืขื ืืื ื ืืฆื ืคืึทืจืืืง ืจืึธืืขืก.
ืืึธืืืจ ืงืืึธืื ืื ืจืืคึผืึทืืึทืืึธืจื ืืื ืึท ืืืึทืฉืคึผืื:
$ git clone https://github.com/dokshina/deploy-tarantool-cartridge-app.git
$ cd deploy-tarantool-cartridge-app && git checkout 1.0.0ืืืจ ืืึทืคึผื ืืืืจืืืึทื ืืืฉืื ืขื:
$ vagrant upืื ืกืืึทืืืจื ืื ืืึทืจืึทื ืืึธืึธื ืงืึทืจืืจืึทืืืฉืึทื ืึทื ืกืึทืืึทื ืจืึธืืข:
$ ansible-galaxy install tarantool.cartridge,1.0.1ืงืึทืืขืจ ืื ืืื ืกืืึทืืืจื ืจืึธืืข:
$ ansible-playbook -i hosts.yml playbook.ymlืืืจ ืืืึทืจืื ืคึฟืึทืจ ืื ืคึผืืืึทืืึธืึธืง ืฆื ืคืึทืจืขื ืืืงื ืื ืืืจืืคืืจืื ื, ืืืื ืฆื ืืื ืื ืื ืืขื ืจืขืืืืืึทื:
ืืืจ ืงืขื ืขื ืืคึผืืึธืึทื ืืึทืื. ืงืื, ืจืขืื?
ืืืฆื ืืึธืื ืืื ืื ืจืขืืขื ืขื ืืืืก ืืื ืฆื ืึทืจืืขืื ืืื ืืขื, ืืื ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืื ืืืืื ืื ืื ืืขืจ ืจืขืคึผืืืงืข ืฉืืขืื ืฆื ืื ืืึทืคึผืึทืืึทืืืฉื.
ืืื ืก ืึธื ืืืืื ืฆื ืจืขืืขื ืขื ืขืก ืืืืก
ืึทืืื ืืืึธืก ืืื ืืขืฉืขื?
ืืืจ ืฉืืขืื ืึทืจืืืฃ ืฆืืืื ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืืึธื ืืฉื ืึท ืึทื ืกืึทืืึทื ืคึผืืืึทืืึธืึธืง ืืืึธืก ืงืึทื ืคืืืืขืจื ืืื ืืืขืจ ืงื ืืื. ืืื ืก ืงืืง ืืื ืื ืืื ืืึทืื ืคืื ืืขืจ ืืขืงืข playbook.yml:
---
- name: Deploy my Tarantool Cartridge app
hosts: all
become: true
become_user: root
tasks:
- name: Import Tarantool Cartridge role
import_role:
name: tarantool.cartridgeืืึธืจื ืืฉื ืืฉืืงืึทืืืข ืืึทืคึผืึทื ื ืืึธ, ืืึธืื ืก ืงืึทืืขืจ ืึท ืึทื ืกืึทืืึทื ืจืึธืืข ืืขืจืืคื tarantool.cartridge.
ืึทืืข ืื ืืขืจืกื ืืืืืืืง ืืื ืื (ื ืืืืื, ืื ืงื ืืื ืงืึทื ืคืืืืขืจืืืฉืึทื) ืืขื ืขื ืืืื ืืื -ืืขืงืข hosts.yml:
---
all:
vars:
# common cluster variables
cartridge_app_name: getting-started-app
cartridge_package_path: ./getting-started-app-1.0.0-0.rpm # path to package
cartridge_cluster_cookie: app-default-cookie # cluster cookie
# common ssh options
ansible_ssh_private_key_file: ~/.vagrant.d/insecure_private_key
ansible_ssh_common_args: '-o IdentitiesOnly=yes -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
# INSTANCES
hosts:
storage-1:
config:
advertise_uri: '172.19.0.2:3301'
http_port: 8181
app-1:
config:
advertise_uri: '172.19.0.3:3301'
http_port: 8182
storage-1-replica:
config:
advertise_uri: '172.19.0.3:3302'
http_port: 8183
children:
# GROUP INSTANCES BY MACHINES
host1:
vars:
# first machine connection options
ansible_host: 172.19.0.2
ansible_user: vagrant
hosts: # instances to be started on the first machine
storage-1:
host2:
vars:
# second machine connection options
ansible_host: 172.19.0.3
ansible_user: vagrant
hosts: # instances to be started on the second machine
app-1:
storage-1-replica:
# GROUP INSTANCES BY REPLICA SETS
replicaset_app_1:
vars: # replica set configuration
replicaset_alias: app-1
failover_priority:
- app-1 # leader
roles:
- 'api'
hosts: # replica set instances
app-1:
replicaset_storage_1:
vars: # replica set configuration
replicaset_alias: storage-1
weight: 3
failover_priority:
- storage-1 # leader
- storage-1-replica
roles:
- 'storage'
hosts: # replica set instances
storage-1:
storage-1-replica:ืื ืืืจ ืืึทืจืคึฟื ืืื ืฆื ืืขืจื ืขื ืืื ืฆื ืคืืจื ืื ืกืืึทื ืกืื ืืื ืจืขืคึผืืึทืงืึทืืขืฅ ืืืจื ืืฉืึทื ืืื ื ืื ืืื ืืึทืื ืคืื ืืขื ืืขืงืข. ืืืืึทืืขืจ ืืืจ ืืืขืื ืืืืื ื ืืึทืข ืกืขืงืฉืึทื ื ืฆื ืขืก. ืืื ืกืืจ ื ืืฉื ืฆื ืฆืขืืืฉื ืืื ืฆื ืืืืื ืืื, ืืืจ ืงืขื ืขื ืงืืงื ืืื ืื ืืขืฆื ืืืขืจืกืืข ืคืื โโโโืืขื ืืขืงืข, hosts.updated.yml, ืืืึธืก ืืื ืืื ืื ืืืืฉืคึผืื ืจืืคึผืึทืืึทืืึธืจื.
ืืืึทืฉืคึผืื ืคืึทืจืืืึทืืืื ื
ืืื Ansible ืืขืจืืื ืขื, ืืขืืขืจ ืืืึทืฉืคึผืื ืืื ืึท ืืึทืืขืืึธืก (ื ืื ืฆื ืืืื ืฆืขืืืฉื ืืื ืึท ืืึทืื ืืืึทืจื ืกืขืจืืืขืจ), ื.ื. ืื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ื ืึธืืข ืืืึธืก Ansible ืืืขื ืคืืจื. ืคึฟืึทืจ ืืขืืขืจ ืืึทืืขืืึธืก ืืืจ ืงืขื ืขื ืกืคึผืขืฆืืคืืฆืืจื ืงืฉืจ ืคึผืึทืจืึทืืขืืขืจืก (ืึทืืึท ืืื ansible_host ะธ ansible_user), ืืื ืืขืืื ื ืืื ืื ืืืึทืฉืคึผืื ืงืึทื ืคืืืืขืจืืืฉืึทื. ืืึทืฉืจืืึทืืื ื ืคืื ืื ืกืืึทื ืกืื ืืื ืืื ืื ืึธืคึผืืืืืื ื hosts.
ืืื ืก ืงืืง ืืื ืื ืืืึทืฉืคึผืื ืงืึทื ืคืืืืขืจืืืฉืึทื storage-1:
all:
vars:
...
# INSTANCES
hosts:
storage-1:
config:
advertise_uri: '172.19.0.2:3301'
http_port: 8181
...ืืื ืคืึทืจืฉืืืขื ืข config ืืืจ ืกืคึผืขืฆืืคืืฆืืจื ืื ืืืึทืฉืคึผืื ืคึผืึทืจืึทืืขืืขืจืก - advertise URI ะธ HTTP port.
ืื ืืขืจ ืืขื ืขื ืื ืืืึทืฉืคึผืื ืคึผืึทืจืึทืืขืืขืจืก app-1 ะธ storage-1-replica.
ืืืจ ืืึทืจืคึฟื ืฆื ืืึธืื Ansible ืื ืงืฉืจ ืคึผืึทืจืึทืืขืืขืจืก ืคึฟืึทืจ ืืขืืขืจ ืืืึทืฉืคึผืื. ืขืก ืกืืื ืืึทืืืฉืืงืึทื ืฆื ืืจืืคึผืข ืื ืกืืึทื ืกืื ืืื ืืืืจืืืึทื ืืึทืฉืื ืืจืืคึผืขืก. ืคึฟืึทืจ ืืขื ืฆืืืขืง, ืื ืกืืึทื ืกืื ืืขื ืขื ืงืึทืืืืื ื ืืื ืืจืืคึผืขืก host1 ะธ host2, ืืื ืืื ืืขืืขืจ ืืจืืคึผืข ืืื ืืขืจ ืึธืคึผืืืืืื ื vars ืืืึทืืืขืก ืืขื ืขื ืื ืืขืืืืื ansible_host ะธ ansible_user ืคึฟืึทืจ ืืืื ืืืืจืืืึทื ืืึทืฉืื. ืืื ืืื ืืขืจ ืึธืคึผืืืืืื ื hosts - ืืึธืกืฅ (ืึทืงืึท ืื ืกืืึทื ืกืื) ืืืึธืก ืืขื ืขื ืึทืจืืึทื ืืขืจืขืื ื ืืื ืืขื ืืจืืคึผืข:
all:
vars:
...
hosts:
...
children:
# GROUP INSTANCES BY MACHINES
host1:
vars:
# first machine connection options
ansible_host: 172.19.0.2
ansible_user: vagrant
hosts: # instances to be started on the first machine
storage-1:
host2:
vars:
# second machine connection options
ansible_host: 172.19.0.3
ansible_user: vagrant
hosts: # instances to be started on the second machine
app-1:
storage-1-replica:ืืืจ ืึธื ืืืืื ืฆื ืืืืฉื hosts.yml. ืืืืืจ ืฆืืืขืื ื ืื ืฆืืืื ืคืืื, storage-2-replica ืืืืฃ ืืขืจ ืขืจืฉืืขืจ ืืืืจืืืึทื ืืึทืฉืื ืืื storage-2 ืืืืฃ ืืขืจ ืฆืืืืืืขืจ:
all:
vars:
...
# INSTANCES
hosts:
...
storage-2: # <==
config:
advertise_uri: '172.19.0.3:3303'
http_port: 8184
storage-2-replica: # <==
config:
advertise_uri: '172.19.0.2:3302'
http_port: 8185
children:
# GROUP INSTANCES BY MACHINES
host1:
vars:
...
hosts: # instances to be started on the first machine
storage-1:
storage-2-replica: # <==
host2:
vars:
...
hosts: # instances to be started on the second machine
app-1:
storage-1-replica:
storage-2: # <==
...ืงืึทืืขืจ ืื ืึทื ืึทืกืืืืข ืคึผืืืึทืืึธืึธืง:
$ ansible-playbook -i hosts.yml
--limit storage-2,storage-2-replica
playbook.ymlืืืืข ืืึธื ืื ืึธืคึผืฆืืข --limit. ืืื ื ืืขืืขืจ ืงื ืืื ืืืึทืฉืคึผืื ืืื ืึท ืืึทืืขืืึธืก ืืื Ansible ืืขืจืืื ืขื, ืืืจ ืงืขื ืขื ืืคืืจืืฉ ืกืคึผืขืฆืืคืืฆืืจื ืืืึธืก ืื ืกืืึทื ืกืื ืืึธื ืืืื ืงืึทื ืคืืืืขืจื ืืืขื ืขืงืกืึทืงืืืืื ื ืื ืคึผืืืึทืืึธืึธืง.
ืืืื ืฆืืจืืง ืฆื ืื ืืืขื ืื ืืื ืืขื ืืื ืืืขืจ ื ืืึทืข ืงืึทืกืขืก:
ืืึธืืืจ ื ืืฉื ืืึทืืื ืืึธืจื ืืื ืืขื ืืึธืคึผืึธืืึธืื ืคืึทืจืืืึทืืืื ื.
ืืึธืคึผืึธืืึธืื ืคืึทืจืืืึทืืืื ื
ืืึธืืืจ ืคืึทืจืืื ืื ืืื ืืืขืจ ื ืืึทืข ืื ืกืืึทื ืกืื ืืื ืึท ืจืขืคึผืืืงืข ืฉืืขืื storage-2. ืืืืืจ ืฆืืืขืื ื ื ืืืข ืืจืืคืข replicaset_storage_2 ืืื ืืึทืฉืจืืึทืื ืื ืจืขืคึผืืืงืขืกืขื ืคึผืึทืจืึทืืขืืขืจืก ืืื ืืืึทื ืืืขืจืืึทืืึทืื ืืืจื ืึทื ืึทืืึทืืืฉื ืืื replicaset_storage_1. ืืื ืึธืคึผืืืืืื ื hosts ืืึธืืืจ ืึธื ืืืืึทืื ืืืึธืก ืงืึทืกืขืก ืืืขื ืืืื ืึทืจืืึทื ืืขืจืขืื ื ืืื ืืขื ืืจืืคึผืข (ืืึธืก ืืื, ืืื ืืืขืจ ืจืขืคึผืืืงืข ืฉืืขืื):
---
all:
vars:
...
hosts:
...
children:
...
# GROUP INSTANCES BY REPLICA SETS
...
replicaset_storage_2: # <==
vars: # replicaset configuration
replicaset_alias: storage-2
weight: 2
failover_priority:
- storage-2
- storage-2-replica
roles:
- 'storage'
hosts: # replicaset instances
storage-2:
storage-2-replica:ืืึธืืืจ ืึธื ืืืืื ืืขื ืคึผืืืึทืืึธืึธืง ืืืืืขืจ:
$ ansible-playbook -i hosts.yml
--limit replicaset_storage_2
--tags cartridge-replicasets
playbook.ymlืืื ืคึผืึทืจืึทืืขืืขืจ --limit ืืึธืก ืืึธื ืืืจ ืืืจืืืขืืื ืืขื ืื ื ืึธืืขื ืคืื ืืขืจ ืืจืืคึผืข ืืืึธืก ืงืึธืจืึทืกืคึผืึทื ืื ืฆื ืืื ืืืขืจ ืจืขืคึผืืืงืขืกืขื.
ืืื ืก ืืึทืืจืึทืืื ืื ืึธืคึผืฆืืข tags.
ืืื ืืืขืจ ืจืึธืืข ืกืึทืงืืืขื ืืฉืึทืื ืคึผืขืจืคืึธืจืื ืคืึทืจืฉืืื ืืึทืกืงืก, ืืืึธืก ืืขื ืขื ืื ืืขืฆืืืื ื ืืื ืื ืคืืืืขื ืืข ืืึทืืก:
cartridge-instances: ืืืึทืฉืคึผืื ืคืึทืจืืืึทืืืื ื (ืงืึทื ืคืืืืขืจืืืฉืึทื, ืงืฉืจ ืฆื ืืืืืืืืขืจืฉืึทืคื);cartridge-replicasets: ืืึธืคึผืึธืืึธืื ืคืึทืจืืืึทืืืื ื (ืจืขืคึผืืืงืืกืขื ืคืึทืจืืืึทืืืื ื ืืื ืฉืืขื ืืืง ืืึทืืืึทืืืงืื ื (ืึทืจืืืกืืจืืึทืื) ืคืื ืื ืกืืึทื ืกืื ืคืื ืืขื ืงื ืืื);cartridge-config: ืคืึทืจืืืึทืืืื ื ืคืื ืื ืืขืจืข ืงื ืืื ืคึผืึทืจืึทืืขืืขืจืก (vshard ืืึธืึธืืกืืจืึทืคึผืคึผืื ื, ืึธืืึทืืึทืืืง ืคืืืืึธืืืขืจ ืืึธืืข, ืืขืจืืืืืขื ืืฉ ืคึผืึทืจืึทืืขืืขืจืก ืืื ืึทืคึผืืึทืงืืืฉืึทื ืงืึทื ืคืืืืขืจืืืฉืึทื).
ืืืจ ืงืขื ืขื ืืคืืจืืฉ ืกืคึผืขืฆืืคืืฆืืจื ืืืึธืก ืืืื ืคืื ืืขืจ ืึทืจืืขื ืืืจ ืืืืื ืฆื ืืึธื, ืืขืืึธืื ืืขืจ ืจืึธืืข ืืืขื ืืึธืคึผืงืขื ืื ืจืขืฉื ืคืื ืื ืืึทืกืงืก. ืืื ืืื ืืืขืจ ืคืึทื, ืืืจ ืืืืื ืฆื ืึทืจืืขืื ืืืืื ืืื ืื ืืึทืคึผืึทืืึทืืืฉื, ืึทืืื ืืืจ ืกืคึผืขืกืืคืืขื cartridge-replicasets.
ืืื ืก ืึธืคึผืฉืึทืฆื ืื ืจืขืืืืืึทื ืคืื ืืื ืืืขืจ ืืฉืชืืืืช. ืืืจ ืืขืคึฟืื ืขื ืึท ื ืืึทืข ืจืขืคึผืืืงืขืกืขื ืืืืฃ .
ืืึธืึธืจืืึท!
ืขืงืกืคึผืขืจืืืขื ื ืืื ืืฉืึทื ืืื ื ืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืคืื ืื ืกืืึทื ืกืื ืืื ืจืขืคึผืืืงืข ืฉืืขืื ืืื ืืขื ืืื ืื ืงื ืืื ืืึทืคึผืึทืืึทืืืฉื ืขื ืืขืจืื ืืขื. ืืืจ ืงืขื ืขื ืคึผืจืืืืจื ืคืึทืจืฉืืืขื ืข ืึทืคึผืขืจืืืฉืึทื ืึทื ืกืื ืขืจืืึธืื, ืืืฉื. ืึธืืขืจ ืคืึทืจืืจืขืกืขืจื memtx_memory. ืื ืจืึธืืข ืืืขื ืคึผืจืืืืจื ืฆื ืืึธื ืืึธืก ืึธื ืจืืกืืึทืจืืื ื ืืขื ืืืึทืฉืคึผืื ืืื ืกืืจ ืฆื ืจืขืืืฆืืจื ืื ืืขืืืขื ืืึทืื ืืืื ืคืื ืืืื ืึทืคึผืืึทืงืืืฉืึทื.
ืื ืืืืกื ื ืืฉื ืคืึทืจืืขืกื ืฆื ืืืืคื vagrant haltืฆื ืืึทืืื ืื ืืืืจืืืึทื ืืืฉืื ืขื ืืืขื ืืืจ ืคืึทืจืืืง ืืจืืขืื ืืื ืืื.
ืืืึธืก ืืื ืืื ืืขืจ ืื ืงืึทืคึผืืขืจ?
ืืึธ ืืื ืืืขื ืืึธืื ืืืจ ืืขืจ ืืืขืื ืืืึธืก ืืื ืืขืืืขื ืืขืฉืขืขื ืืฉ ืืื ืืขืจ ืื ืงืึทืคึผืืขืจ ืคืื ืื ืึทื ืกืึทืืึทื ืจืึธืืข ืืขืฉืึทืก ืืื ืืืขืจ ืืงืกืคึผืขืจืึทืืึทื ืฅ.
ืืื ืก ืงืืง ืืื ืืืคึผืืืืื ื ืื ืคึผืึทืืจืึธื ืึทืคึผืืึทืงืืืฉืึทื ืฉืจืื ืืืจื ืฉืจืื.
ืื ืกืืึธืืื ื ืืขื ืคึผืขืงื ืืื ืึธื ืืืื ืื ืกืืึทื ืกืื
ืขืจืฉืืขืจ ืืืจ ืืึทืจืคึฟื ืฆื ืืึทืคืจืืึทืขื ืื ืคึผืขืงื ืฆื ืื ืกืขืจืืืขืจ ืืื ืื ืกืืึทืืืจื ืขืก. ืืขืจืืืืึทื ืื ืจืึธืืข ืงืขื ืขื ืึทืจืืขืื ืืื RPM ืืื DEB ืคึผืึทืงืึทืืืฉืึทื.
ืืืืึทืืขืจ ืืืจ ืึธื ืืืืื ืื ืื ืกืืึทื ืกืื. ืึทืืฅ ืืื ืืืืขืจ ืคึผืฉืื ืืึธ: ืืขืืขืจ ืืืึทืฉืคึผืื ืืื ืึท ืืึทืืื ืืขืจ systemd-ืืื ืกื. ืืื ืืืขื ืืืจ ืืขืื ื ืืืืฉืคืื:
$ systemctl start myapp@storage-1ืืขื ืืึทืคึฟืขื ืืืขื ืึธื ืืืืื ืืขื ืืืึทืฉืคึผืื storage-1 annexes myapp. ืื ืืึธื ืืฉื ืืืึทืฉืคึผืื ืืืขื ืงืืงื ืคึฟืึทืจ ืืืึทื ะฒ /etc/tarantool/conf.d/. ืืืึทืฉืคึผืื ืืึธืืก ืงืขื ืขื ืืืื ืืืืื ื ืืฆื journald.
ืึทืคึผืึทืจืึทื ืืขืงืข /etc/systemd/system/[email protected] ืคึฟืึทืจ systemd ืืื ืกื ืืืขื ืืืื ืืืืขืจืืขืืขืื ืฆืืืืืขื ืืื ืืขื ืคึผืขืงื.
Ansible ืืื ืืขืืืื-ืืื ืืึทืืืฉืืื ืคึฟืึทืจ ืื ืกืืึธืืื ื ืคึผืึทืงืึทืืืฉืึทื ืืื ืึธื ืคืืจืื ื ืกืืกืืขื ืืึทืืื ืื ืืก; ืืืจ ืืึธืื ื ืืฉื ืื ืืืขื ืืึทื ืขืคึผืขืก ื ืืึท ืืึธ.
ืืึทืฉืืขืืืงื ืึท ืงื ืืื ืืึธืคึผืึธืืึธืื
ืืืก ืืื ืืื ืื ืฉืคึผืึทืก ืืืืื. ืฉืืืืขื, ืขืก ืืืึธืื ืืืื ืืึธืื ืข ืฆื ืึทืจื ืืื ืึท ืกืคึผืขืฆืืขื ืึทื ืกืืืืข ืจืึธืืข ืคึฟืึทืจ ืื ืกืืึธืืื ื ืคึผืึทืงืึทืืืฉืึทื ืืื ืคืืืกื ืืืง systemd-ืืึทืืื ืื ืืขื.
ืืืจ ืงืขื ืขื ืงืึทื ืคืืืืขืจ ืื ืงื ืืื ืืึทื ืืืึทืื:
- ืขืจืฉืืขืจ ืึธืคึผืฆืืข: ืขืคึฟืขื ืขื ืื ืืืขื ืื ืืื ืืื ืืืืฃ ืื ืงื ืขืคึผืืขื. ืขืก ืืื ืืึทื ืฅ ืคึผืึทืกืืง ืคึฟืึทืจ ืึท ืืืื-ืฆืืึทื ืึธื ืืืื ืคืื ืขืืืขืืข ืื ืกืืึทื ืกืื.
- ืฆืืืืืืข ืึธืคึผืฆืืข: ืืืจ ืงืขื ืขื ื ืืฆื ืื GraphQl API. ืืึธ ืืืจ ืงืขื ืขื ืฉืืื ืึธืืึทืืืื ืขืคึผืขืก, ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืฉืจืืึทืื ืึท ืฉืจืืคื ืืื ืคึผืืืืึธื.
- ืืจืื ืึธืคึผืฆืืข (ืคึฟืึทืจ ืื ืฉืืึทืจืง-ืืืืื): ืืืื ืฆื ืื ืกืขืจืืืขืจ, ืคืึทืจืืื ืื ืฆื ืืืื ืขืจ ืคืื ืื ืื ืกืืึทื ืกืื ื ืืฆื
tarantoolctl connectืืื ืืืจืืคืืจื ืึทืืข ืื ื ืืืืืง ืืึทื ืืคึผืืึทืืืืฉืึทื ื ืืื ืื Lua ืืึธืืืืขcartridge.
ืื ืืืืคึผื ืึทืจืืขื ืคืื ืืื ืืืขืจ ืืขืจืคืื ืืื ื ืืื ืฆื ืืึธื ืืึธืก, ืื ืืขืจืกื ืฉืืืขืจ ืืืื ืคืื ืืขืจ ืึทืจืืขื ืคึฟืึทืจ ืืืจ.
Ansible ืึทืืึทืื ืืืจ ืฆื ืฉืจืืึทืื ืืืื ืืืืืขื ืข ืืึธืืืืข ืืื ื ืืฆื ืขืก ืืื ืึท ืจืึธืืข. ืืื ืืืขืจ ืจืึธืืข ื ืืฆื ืึทืืึท ืืึทืืืฉืืื ืฆื ืคืืจื ืคืึทืจืฉืืื ืงื ืืื ืงืึทืืคึผืึธืื ืึทื ืฅ.
ืืืืืืื ืขืก ืืจืืขื? ืืืจ ืืึทืฉืจืืึทืื ืื ืืขืืขืื ืฉืืึทื ืคืื ืืขื ืงื ืืื ืืื ืึท ืืขืงืืึทืจืึทืืืืืข ืงืึทื ืคืืืืขืจืืืฉืึทื, ืืื ืื ืจืึธืืข ืืื ืืขืืขืจ ืืึธืืืืข ืืืึทื ืงืึทื ืคืืืืขืจืืืฉืึทื ืึธืคึผืืืืืื ื ืืื ืึทืจืืึทื ืฉืจืืึทื. ืืขืจ ืืึธืืืืข ื ืขืื ืื ืงืจืึทื ื ืฉืืึทื ืคืื ืื ืงื ืืื ืืื ืงืึทืืคึผืขืจื ืขืก ืืื ืืืึธืก ืืื ืืืงืืืขื ืืื ืึทืจืืึทื ืฉืจืืึทื. ืืขืจื ืึธื, ืึท ืงืึธื ืืื ืืึธื ืืฉื ืืืจื ืื ืืึธืืขื ืคืื ืืืื ืขืจ ืคืื ืื ืื ืกืืึทื ืกืื, ืืืึธืก ืืจืขื ืื ืืขื ืงื ืืื ืฆื ืืขืจ ืืขืืืืื ืฉืืึทื.
ืจืขืืืืืึทืื ืคืื
ืืืึทื ื ืืืจ ืืขืจืฆืืืื ืืื ืืขืืืืื ืืื ืฆื ืฆืขืืืืงืืขื ืืืื ืึทืคึผืืึทืงืืืฉืึทื ืฆื Tarantool Cartridge ืืื ืฉืืขืื ืึท ืคึผืฉืื ืืึธืคึผืึธืืึธืื. ืฆื ืืึธื ืืึธืก, ืืืจ ืืขืืืืื ื Ansible - ืึท ืฉืืึทืจืง ืืขืฆืืึทื ืืืึธืก ืืื ืืจืื ื ืฆื ื ืืฆื ืืื ืึทืืึทืื ืืืจ ืฆื ืงืึทื ืคืืืืขืจ ืคืืืข ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ื ืึธืืื ืกืืืืึทืืืืื ืืึทืกืื (ืืื ืืื ืืืขืจ ืคืึทื, ืงื ืืื ืื ืกืืึทื ืกืื).
ืืืืื ืืืจ ืืขืงืืงื ืืืืฃ ืืืื ืขืจ ืคืื ืื ืคืืืข ืืืขืื ืฆื ืืึทืฉืจืืึทืื ืึท ืงื ืืื ืงืึทื ืคืืืืขืจืืืฉืึทื ื ืืฆื Ansible. ืึทืืึธื ืืืจ ืคืืื ืืจืืื ืฆื ืืึทื ืืืืฃ, ืืืกืคืึธืจืฉื ืืืืฃ ืฉืจืืืื ืคึผืืืึทืืึธืึธืงืก. ืืืจ ืงืขื ืืขืคึฟืื ืขื ืขืก ืืจืื ืืขืจ ืฆื ืคืืจื ืืืื ืืึธืคึผืึธืืึธืื ื ืืฆื group_vars ะธ host_vars.
ืืืืขืจ ืืึทืื ืืืจ ืืืขื ืืึธืื ืืืจ ืืื ืฆื ืคึผืขืจืืึทื ืึทื ืืื ืืืกืืขืงื (ืึทืจืืืกืฉืืงื) ืื ืกืืึทื ืกืื ืคืื ืื ืืึธืคึผืึธืืึธืื, ืืึธืึธืืกืืจืึทืคึผ ืืืกืืึทืจื, ืคืืจื ืึธืืึทืืึทืืืง ืคืึทืืืึธืืืขืจ ืืึธืืข, ืงืึทื ืคืืืืขืจ ืืขืจืืืืืขื ืืฉ ืืื ืืึทืืข ืื ืงื ืืื ืงืึทื ืคืืืืขืจืืืฉืึทื. ืืื ืืขืจ ืืขืจืืืืื, ืืืจ ืงืขื ืขื ืืขืจื ืขื ืืืืฃ ืืืื ืืืืื ืืื ืขืงืกืคึผืขืจืืืขื ื ืืื ืืฉืึทื ืืื ื ืงื ืืื ืคึผืึทืจืึทืืขืืขืจืก.
ืืืื ืขืคึผืขืก ืืื ื ืืฉื ืึทืจืืขืื, ืืืื ืืืืขืจ ืฆื ืืื ืื ืืืขืื ืืขื ืคึผืจืึธืืืขื. ืืืจ ืืืขืื ืกืึธืจื ืึทืืฅ ืืืืก ืืขืฉืืืื ื!
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