Usage
Install requirements
yum install -y epel-release
yum install -y ansible python-netaddr git
IMPORTANT: Make sure that you installed the epel version. The extras
repository
has ansible 2.4, which is incompatible with this playbook!
Clone this repo
git clone --recursive https://bitbucket.versatushpc.com.br/scm/opencattus/deployment.git
cd deployment
git submodule init
git submodule update
Runninng
-
Before begin make sure to have, at last, the list of mac of the nodes.
-
Edit
nodes.yaml
. The variable structures need stay the same. Here is a list of variables and their meaningsvariable required desc mac yes mac addess of the node ipmi_user no IPMI username, if ommited the default* one is used ipmi_password no IPMI password, if ommited the default* one is used slurm.Sockets only for Slurm Sockets slurm.conf entry slurm.CoresPerSocket only for Slurm CoresPerSocket slurm.conf entry slurm.ThreadsPerCore only for Slurm ThreadsPerCore slurm.conf entry * default here means the value present in
answers-<date>.yaml
. -
Run
ansible-playbook config.yaml
to create configuration file- Answer the questions to configure the environment.
- A new file named answers-.yaml will be created, where
<date>
is the date for today with the hour. This file contains all your answers to all previous questions, you will use this in the next steps.
-
Run
ansible-playbook all.yaml -e @answer-file.yaml
to run all phases in sequenceOr run each of these steps in order:
-
Run
ansible-playbook deploy.yaml -e @answer-<date>.yaml
to install the base system -
Add the image
ansible-playbook add-image.yaml -e @answers-<date>.yaml
-
To configure infiniband
ansible-playbook infiniband.yaml -e @answers-<date>.yaml
-
Install OpenHPC
ansible-playbook basic-openhpc.yaml -e @answers-<date>.yaml
-
If using Slurm, install Slurm
ansible-playbook slurm.yaml -e @answers-<date>.yaml
-
If using PBS, install PBS
ansible-playbook pbs.yaml -e @answers-<date>.yaml
-
To install ganglia
ansible-playbook ganglia.yaml -e @answers-<date>.yaml
-
To configure postfix
ansible-playbook postfix.yaml -e @answers-<date>.yaml
-
To configure spack
ansible-playbook spack.yaml -e @answers-<date>.yaml
-
To install TexLive
ansible-playbook latex-support.yaml -e @answers-<date>.yaml
-
Finally to create nodes, run:
ansible-deploy define-nodes.yaml -e @answers-<date>.yaml
. The nodes will be defined in the order they appear in the file.
Running single role
ansible -m include_role -a 'name=<ROLE_NAME>' sms -e @answers-...yaml
Running single playbook
ansible -m include_tasks -a 'roles/xcat/tasks/install.yaml' sms -e @answers-...yaml
Questions
name | prompt | default | choices | help |
---|---|---|---|---|
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | node | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 3 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
name | prompt | default | choices | help |
--- | --- | --- | --- | --- |
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | node | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 3 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network_enabled | Configure service network? | yes | yes, no | Network used for BMC/IPMI services |
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
queue_system | Choose a queue system | none | none, slurm, pbs | |
pbs_default_place | PBS default place | shared | shared, scatter | PBS default.place option |
postfix_install | Install postfix? | yes | yes, no | Enable installation and configuration of postfix |
postfix_profile | Choose a profile for postfix installation? | local | relay, local, sasl | Select the profile. There are 3 options local) All messages are delivered locally only relay) Messages are relayed to another MTA sasl) Messages are relayed to another MTA, but it uses user/password to connect to it |
postfix_relay_server | Type the MTA to relay to? | The relay address, ex: relay-smtp.example.com |
||
postfix_mynetworks_more | Custom trusted networks? | Comma separated list, localhost and cluster networks are already added by default Ex: 192.168.123.0/24, 10.0.0.0/8 |
||
postfix_relay_server | Relay server? | |||
postfix_relay_port | Relay port? | 25 | ||
postfix_sasl_user | SMTP user? | |||
postfix_sasl_password | SMTP password? | |||
postfix_sasl_server | SMTP server? | |||
postfix_sasl_port | SMTP port? | 25 | ||
certificate_install | Create certificate | yes | yes, no | |
ib_stack | Infiniband stack | none | none, upstream, mellanox | none => Do not install Infiniband at all upstream => The main stream OFED stack, opensource and provided by default repos mellanox => The Mellanox OFED stack |
ib_network | Application network | 172.27.0.0/16 | This is the network used by applications to talk, is a high speed network. Expcets a network address like 172.27.0.0/16 |
|
ib_network_ip_start | Infiniband network first node IP address | |||
name | prompt | default | choices | help |
--- | --- | --- | --- | --- |
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | n | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 2 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network_enabled | Configure service network? | yes | yes, no | Network used for BMC/IPMI services |
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
queue_system | Choose a queue system | none | none, slurm, pbs | |
pbs_default_place | PBS default place | shared | shared, scatter | PBS default.place option |
slurm_partition_name | Slurm default partition name | batch | The Slurm partition name |
|
postfix_install | Install postfix? | yes | yes, no | Enable installation and configuration of postfix |
postfix_profile | Choose a profile for postfix installation? | local | relay, local, sasl | Select the profile. There are 3 options local) All messages are delivered locally only relay) Messages are relayed to another MTA sasl) Messages are relayed to another MTA, but it uses user/password to connect to it |
postfix_relay_server | Type the MTA to relay to? | The relay address, ex: relay-smtp.example.com |
||
postfix_mynetworks_more | Custom trusted networks? | Comma separated list, localhost and cluster networks are already added by default Ex: 192.168.123.0/24, 10.0.0.0/8 |
||
postfix_relay_server | Relay server? | |||
postfix_relay_port | Relay port? | 25 | ||
postfix_sasl_user | SMTP user? | |||
postfix_sasl_password | SMTP password? | |||
postfix_sasl_server | SMTP server? | |||
postfix_sasl_port | SMTP port? | 25 | ||
certificate_install | Create certificate | yes | yes, no | |
ib_stack | Infiniband stack | none | none, upstream, mellanox | none => Do not install Infiniband at all upstream => The main stream OFED stack, opensource and provided by default repos mellanox => The Mellanox OFED stack |
ib_network | Application network | 172.27.0.0/16 | This is the network used by applications to talk, is a high speed network. Expcets a network address like 172.27.0.0/16 |
|
ib_network_ip_start | Infiniband network first node IP address | |||
timezone | Select timezone | America/Sao_Paulo | ||
name | prompt | default | choices | help |
--- | --- | --- | --- | --- |
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | n | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 2 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network_enabled | Configure service network? | yes | yes, no | Network used for BMC/IPMI services |
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
queue_system | Choose a queue system | none | none, slurm, pbs | |
pbs_default_place | PBS default place | shared | shared, scatter | PBS default.place option |
slurm_partition_name | Slurm default partition name | batch | The Slurm partition name |
|
postfix_install | Install postfix? | yes | yes, no | Enable installation and configuration of postfix |
postfix_profile | Choose a profile for postfix installation? | local | relay, local, sasl | Select the profile. There are 3 options local) All messages are delivered locally only relay) Messages are relayed to another MTA sasl) Messages are relayed to another MTA, but it uses user/password to connect to it |
postfix_relay_server | Type the MTA to relay to? | The relay address, ex: relay-smtp.example.com |
||
postfix_mynetworks_more | Custom trusted networks? | Comma separated list, localhost and cluster networks are already added by default Ex: 192.168.123.0/24, 10.0.0.0/8 |
||
postfix_relay_server | Relay server? | |||
postfix_relay_port | Relay port? | 25 | ||
postfix_sasl_user | SMTP user? | |||
postfix_sasl_password | SMTP password? | |||
postfix_sasl_server | SMTP server? | |||
postfix_sasl_port | SMTP port? | 25 | ||
certificate_install | Create certificate | yes | yes, no | |
ib_stack | Infiniband stack | none | none, upstream, mellanox | none => Do not install Infiniband at all upstream => The main stream OFED stack, opensource and provided by default repos mellanox => The Mellanox OFED stack |
ib_network | Application network | 172.27.0.0/16 | This is the network used by applications to talk, is a high speed network. Expcets a network address like 172.27.0.0/16 |
|
ib_network_ip_start | Infiniband network first node IP address | |||
timezone | Select timezone | America/Sao_Paulo | ||
name | prompt | default | choices | help |
--- | --- | --- | --- | --- |
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | n | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 2 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network_enabled | Configure service network? | yes | yes, no | Network used for BMC/IPMI services |
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
queue_system | Choose a queue system | none | none, slurm, pbs | |
pbs_default_place | PBS default place | shared | shared, scatter | PBS default.place option |
slurm_partition_name | Slurm default partition name | batch | The Slurm partition name |
|
postfix_install | Install postfix? | yes | yes, no | Enable installation and configuration of postfix |
postfix_profile | Choose a profile for postfix installation? | local | relay, local, sasl | Select the profile. There are 3 options local) All messages are delivered locally only relay) Messages are relayed to another MTA sasl) Messages are relayed to another MTA, but it uses user/password to connect to it |
postfix_relay_server | Type the MTA to relay to? | The relay address, ex: relay-smtp.example.com |
||
postfix_mynetworks_more | Custom trusted networks? | Comma separated list, localhost and cluster networks are already added by default Ex: 192.168.123.0/24, 10.0.0.0/8 |
||
postfix_relay_server | Relay server? | |||
postfix_relay_port | Relay port? | 25 | ||
postfix_sasl_user | SMTP user? | |||
postfix_sasl_password | SMTP password? | |||
postfix_sasl_server | SMTP server? | |||
postfix_sasl_port | SMTP port? | 25 | ||
certificate_install | Create certificate | yes | yes, no | |
ib_stack | Infiniband stack | none | none, upstream, mellanox | none => Do not install Infiniband at all upstream => The main stream OFED stack, opensource and provided by default repos mellanox => The Mellanox OFED stack |
ib_network | Application network | 172.27.0.0/16 | This is the network used by applications to talk, is a high speed network. Expcets a network address like 172.27.0.0/16 |
|
ib_network_ip_start | Infiniband network first node IP address | |||
timezone | Select timezone | America/Sao_Paulo | ||
name | prompt | default | choices | help |
--- | --- | --- | --- | --- |
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | n | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 2 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network_enabled | Configure service network? | yes | yes, no | Network used for BMC/IPMI services |
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
queue_system | Choose a queue system | none | none, slurm, pbs | |
pbs_default_place | PBS default place | shared | shared, scatter | PBS default.place option |
slurm_partition_name | Slurm default partition name | batch | The Slurm partition name |
|
postfix_install | Install postfix? | yes | yes, no | Enable installation and configuration of postfix |
postfix_profile | Choose a profile for postfix installation? | local | relay, local, sasl | Select the profile. There are 3 options local) All messages are delivered locally only relay) Messages are relayed to another MTA sasl) Messages are relayed to another MTA, but it uses user/password to connect to it |
postfix_relay_server | Type the MTA to relay to? | The relay address, ex: relay-smtp.example.com |
||
postfix_mynetworks_more | Custom trusted networks? | Comma separated list, localhost and cluster networks are already added by default Ex: 192.168.123.0/24, 10.0.0.0/8 |
||
postfix_relay_server | Relay server? | |||
postfix_relay_port | Relay port? | 25 | ||
postfix_sasl_user | SMTP user? | |||
postfix_sasl_password | SMTP password? | |||
postfix_sasl_server | SMTP server? | |||
postfix_sasl_port | SMTP port? | 25 | ||
certificate_install | Create certificate | yes | yes, no | |
ib_stack | Infiniband stack | none | none, upstream, mellanox | none => Do not install Infiniband at all upstream => The main stream OFED stack, opensource and provided by default repos mellanox => The Mellanox OFED stack |
ib_network | Application network | 172.27.0.0/16 | This is the network used by applications to talk, is a high speed network. Expcets a network address like 172.27.0.0/16 |
|
ib_network_ip_start | Infiniband network first node IP address | |||
timezone | Select timezone | America/Sao_Paulo | ||
name | prompt | default | choices | help |
--- | --- | --- | --- | --- |
cluster_name | Hostname? | headnode | ||
domain_name | Domain name? | cluster.example.com | ||
ipaadmin_password | FreeIPA admin password | |||
ipadm_password | FreeIPA Directory Manager password | FreeIPA Directory Manager password It uses the same password as admin password entered before. This is used for authenticating to LDAP. |
||
nodes_prefix | Node prefix? | n | ||
nodes_separator | Node name separtor (optional) | |||
nodes_padding | Node name padding? | 2 | ||
sms_eth_external | External interface? | eth0 | ||
sms_eth_internal | Internal interface? | eth1 | ||
sms_network | Management network? | 172.26.0.0/16 | Management network is the primary network. Is the one by which nodes boot and where services like DHCP, DNS, TFTP talk. |
|
sms_ip | Head node management network internal IP? | |||
sms_network_ip_start | Management network first node IP address | This is the Management Network first node IP address. Remaning nodes will be addressed by subsequent address. Expects an IP in the form 10.1.0.1 |
||
xcat_dhcp_dynamicrange | xCAT DHCP Dynamic range? | Dynamic range used for xCAT during node discovery. Expects a IP range like 1.1.1.1-1.1.1.10 |
||
service_network_enabled | Configure service network? | yes | yes, no | Network used for BMC/IPMI services |
service_network | Enter the service network | 172.25.0.0/16 | This is Service Network. Is the network used for BMC services and alike. It expects to receive a CIDR notation address like 10.1.0.0/16. The network address for the nodes are inferred from this network, starting from 10.1.0.2 up to as many as nodes are defined on cluster.csv |
|
service_network_ip_start | Service network first node IP address | This is BMC address of the first node. The reimaing nodes will be named with subsequent IP address. Expects an IP address like 10.2.0.1 |
||
ipmi_user | What is the default IPMI username | ADMIN | ||
ipmi_password | IPMI default password | This can be overriden by node basis. The password is setup for IPMI connection together with IPMI username asked before |
||
queue_system | Choose a queue system | none | none, slurm, pbs | |
pbs_default_place | PBS default place | shared | shared, scatter | PBS default.place option |
slurm_partition_name | Slurm default partition name | batch | The Slurm partition name |
|
postfix_install | Install postfix? | yes | yes, no | Enable installation and configuration of postfix |
postfix_profile | Choose a profile for postfix installation? | local | relay, local, sasl | Select the profile. There are 3 options local) All messages are delivered locally only relay) Messages are relayed to another MTA sasl) Messages are relayed to another MTA, but it uses user/password to connect to it |
postfix_relay_server | Type the MTA to relay to? | The relay address, ex: relay-smtp.example.com |
||
postfix_mynetworks_more | Custom trusted networks? | Comma separated list, localhost and cluster networks are already added by default Ex: 192.168.123.0/24, 10.0.0.0/8 |
||
postfix_relay_server | Relay server? | |||
postfix_relay_port | Relay port? | 25 | ||
postfix_sasl_user | SMTP user? | |||
postfix_sasl_password | SMTP password? | |||
postfix_sasl_server | SMTP server? | |||
postfix_sasl_port | SMTP port? | 25 | ||
certificate_install | Create certificate | yes | yes, no | |
ib_stack | Infiniband stack | none | none, upstream, mellanox | none => Do not install Infiniband at all upstream => The main stream OFED stack, opensource and provided by default repos mellanox => The Mellanox OFED stack |
ib_network | Application network | 172.27.0.0/16 | This is the network used by applications to talk, is a high speed network. Expcets a network address like 172.27.0.0/16 |
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ib_network_ip_start | Infiniband network first node IP address | |||
timezone | Select timezone | America/Sao_Paulo |