🥇 Ngwa ngwa ibuga vm ESXi na Terraform

Ndewo onye ọ bụla, aha m bụ Ivan na abụ m onye nchịkwa usoro mmanya (OPS).

Ọ ga-amasị m ịgwa gị otu m ga-esi tinye igwe mebere na ESXi na-enweghị vCenter na-eji Terraform.

Ọtụtụ mgbe, ị ga-ebunye / megharịa igwe mebere iji nwalee nke a ma ọ bụ ngwa ahụ. N'ihi umengwụ, echere m maka ịmegharị usoro ahụ. Nchọgharị m mere ka m nweta ọmarịcha ngwaahịa nke ụlọ ọrụ ahụ hashicorp, terraform.

Echere m na ọtụtụ ndị maara ihe Terraform bụ, na onye na-amaghị, nke a bụ ngwa maka ijikwa igwe ojii, akụrụngwa ma ọ bụ ọrụ ọ bụla site na iji echiche IasC (Akụrụngwa dị ka koodu).

M na-eji ESXi dị ka ebe m na-eme nke ọma. Dị nnọọ mfe, adaba na ntụkwasị obi.
M na-atụ anya ajụjụ.

Kedu ihe kpatara na-eme ka ọ dị egwu mgbe ị nwere ike iji vCenter Server?

Ị nwere ike n'ezie, ma. Nke mbụ, nke a bụ ikike agbakwunyere, nke abụọ, ngwaahịa a nwere nnukwu akụrụngwa yana adabaghị na sava ụlọ m, na nke atọ, ikike ịkwalite nka.

Ikpokoro Intel NUC na-arụ ọrụ dị ka ihe nkesa:

CPU: 2 CPUs x Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz
RAM: 8Gb
HDD: 500Gb
ESXi version: ESXi-6.5.0-4564106-standard (VMware, Inc.)

Ya mere, ihe mbụ mbụ.

Maka ugbu a, ka anyị melite esxi, ya bụ, mepee ọdụ ụgbọ mmiri VNC na ntọala firewall.

Site na ndabara, echekwara faịlụ a ide. Anyị na-eme manipulations ndị a:

chmod 644 /etc/vmware/firewall/service.xml
chmod +t /etc/vmware/firewall/service.xml
vi /etc/vmware/firewall/service.xml

tinye ngọngọ ndị a na njedebe nke faịlụ:

<service id="1000">
  <id>packer-vnc</id>
  <rule id="0000">
    <direction>inbound</direction>
    <protocol>tcp</protocol>
    <porttype>dst</porttype>
    <port>
      <begin>5900</begin>
      <end>6000</end>
    </port>
  </rule>
  <enabled>true</enabled>
  <required>true</required>
</service>

Wepụ, chekwaa. Gbanwee ikike azụ wee malite ọrụ ahụ:

chmod 444 /etc/vmware/firewall/service.xml
esxcli network firewall refresh

N'ezie ruo mgbe ewegharịrị onye nnabata. Mgbe nke ahụ gasịrị, a ga-emeghachi omume aghụghọ a ọzọ.

Ọzọkwa, m ga-arụ ọrụ niile na a mebere igwe na otu ihe nkesa.

Ngwaahịa:

OS: Centos 7 x86_64 minimal
RAM: 1GB
HDD: 20GB
Selinux: disable
firewalld: disable

Ọzọ, anyị chọrọ mkpọ, bụkwa ngwaahịa nke HashiCorp.

Ọ dị mkpa iji kpokọta onyonyo "ọlaedo" na-akpaghị aka. nke anyị ga-eji n'ọdịnihu.

yum install unzip git -y
curl -O https://releases.hashicorp.com/packer/1.5.5/packer_1.5.5_linux_amd64.zip
unzip packer_1.5.5_linux_amd64.zip -d /usr/bin && rm -rf packer_1.5.5_linux_amd64.zip
packer version
Packer v1.5.5

Na njem ụdị ngwugwu njehie nwere ike ime, ebe ọ bụ na RedHat nwere ike ịnwe ngwugwu nwere otu aha.

which -a packer
/usr/sbin/packer

Maka ngwọta, ị nwere ike ịmepụta symlink, ma ọ bụ jiri ụzọ zuru oke /usr/bin/packer.

Ugbu a, anyị chọrọ ovftool download njikọ. Budata, tinye na sava wee wụnye:

chmod +x VMware-ovftool-4.4.0-15722219-lin.x86_64.bundle
./VMware-ovftool-4.4.0-15722219-lin.x86_64.bundle
Extracting VMware Installer...done.
You must accept the VMware OVF Tool component for Linux End User
License Agreement to continue.  Press Enter to proceed.
VMWARE END USER LICENSE AGREEMENT
Do you agree? [yes/no]:yes
The product is ready to be installed.  Press Enter to begin
installation or Ctrl-C to cancel. 
Installing VMware OVF Tool component for Linux 4.4.0
    Configuring...
[######################################################################] 100%
Installation was successful.

Anyị na-aga n'ihu.

Na gith m kwadebere ihe niile ị chọrọ.

git clone https://github.com/letnab/create-and-deploy-esxi.git && cd create-and-deploy-esxi

Na nchekwa nnukwu ịkwesịrị itinye ihe nkesa nke sistemụ arụmọrụ. N'ọnọdụ m, nke a bụ centos 7.

Ikwesiri idezi faịlụ. centos-7-base.json:

variables: указать свои данные для подключения
iso_urls: указать актуальный
iso_checksum: чексумма вашего образа

Mgbe mgbanwe niile gasịrị, megharịa mgbakọ ahụ:

/usr/bin/packer build centos-7-base.json

Ọ bụrụ na ahaziri ihe niile ma kọwaa nke ọma, mgbe ahụ, ị ga-ahụ foto nke ntinye akpaka nke sistemụ arụmọrụ. Usoro a na-ewe m 7-8 nkeji.

Mgbe emechara nke ọma na folda ahụ mmepụta-packer-centos7-x86_64 ova faịlụ ga-adị.

Wụnye Terraform:

curl -O https://releases.hashicorp.com/terraform/0.12.24/terraform_0.12.24_linux_amd64.zip
unzip terraform_0.12.24_linux_amd64.zip -d /usr/bin/ && rm -rf terraform_0.12.24_linux_amd64.zip
terraform version
Terraform v0.12.24

Ebe ọ bụ na Terraform enweghị onye na-eweta ESXi, ịkwesịrị ịrụ otu.

Anyị na-aga:

cd /tmp
curl -O https://dl.google.com/go/go1.14.2.linux-amd64.tar.gz
tar -C /usr/local -xzf go1.14.2.linux-amd64.tar.gz && rm -rf go1.14.2.linux-amd64.tar.gz
export PATH=$PATH:/usr/local/go/bin
go version
go version go1.14.2 linux/amd64

Ọzọ, anyị na-anakọta onye na-eweta:

go get -u -v golang.org/x/crypto/ssh
go get -u -v github.com/hashicorp/terraform
go get -u -v github.com/josenk/terraform-provider-esxi
export GOPATH="$HOME/go"
cd $GOPATH/src/github.com/josenk/terraform-provider-esxi
CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -ldflags '-w -extldflags "-static"' -o terraform-provider-esxi_`cat version`
cp terraform-provider-esxi_`cat version` /usr/bin

Anyị nọ n'ahịrị ngwụcha. Ka anyị gaa tụgharịa onyonyo anyị.

Ka anyị gaa na nchekwa:

cd /root/create-and-deploy-esxi/centos7

Mbụ niile, dezie faịlụ mgbanwe.tf. Ịkwesịrị ịkọwa njikọ na sava ESXi.

Na faịlụ netwọk_config.cfg nwere ntọala netwọkụ nke igwe mebere n'ọdịnihu. Gbanwee na mkpa gị wee mee otu-liner:

sed -i -e '2d' -e '3i "network": "'$(gzip < network_config.cfg| base64 | tr -d 'n')'",' metadata.json

Ọfọn, na faịlụ isi.tf gbanwee ụzọ faịlụ ova ka ọ bụrụ nke gị, ma ọ bụrụ na ọ dị iche.

Oge nke eziokwu.

terraform init
Initializing the backend...

Initializing provider plugins...

The following providers do not have any version constraints in configuration,
so the latest version was installed.

To prevent automatic upgrades to new major versions that may contain breaking
changes, it is recommended to add version = "..." constraints to the
corresponding provider blocks in configuration, with the constraint strings
suggested below.

* provider.esxi: version = "~> 1.6"
* provider.template: version = "~> 2.1"

Terraform has been successfully initialized!

You may now begin working with Terraform. Try running "terraform plan" to see
any changes that are required for your infrastructure. All Terraform commands
should now work.

If you ever set or change modules or backend configuration for Terraform,
rerun this command to reinitialize your working directory. If you forget, other
commands will detect it and remind you to do so if necessary.

terraform plan
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.

data.template_file.Default: Refreshing state...
data.template_file.network_config: Refreshing state...

------------------------------------------------------------------------

An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create

Terraform will perform the following actions:

  # esxi_guest.Default will be created
  + resource "esxi_guest" "Default" {
      + boot_disk_size         = (known after apply)
      + disk_store             = "datastore1"
      + guest_name             = "centos7-test"
      + guest_shutdown_timeout = (known after apply)
      + guest_startup_timeout  = (known after apply)
      + guestinfo              = {
          + "metadata"          = "base64text"
          + "metadata.encoding" = "gzip+base64"
          + "userdata"          = "base64text"
          + "userdata.encoding" = "gzip+base64"
        }
      + guestos                = (known after apply)
      + id                     = (known after apply)
      + ip_address             = (known after apply)
      + memsize                = "1024"
      + notes                  = (known after apply)
      + numvcpus               = (known after apply)
      + ovf_properties_timer   = (known after apply)
      + ovf_source             = "/root/create-and-deploy-esxi/output-packer-centos7-x86_64/packer-centos7-x86_64.ova"
      + power                  = "on"
      + resource_pool_name     = (known after apply)
      + virthwver              = (known after apply)

      + network_interfaces {
          + mac_address     = (known after apply)
          + nic_type        = (known after apply)
          + virtual_network = "VM Network"
        }
    }

Plan: 1 to add, 0 to change, 0 to destroy.

------------------------------------------------------------------------

Note: You didn't specify an "-out" parameter to save this plan, so Terraform
can't guarantee that exactly these actions will be performed if
"terraform apply" is subsequently run.

Mechaa:

terraform apply

Ọ bụrụ na emechara ihe niile nke ọma, mgbe ahụ n'ime nkeji 2-3, a ga-ebuga igwe mebere ọhụrụ site na onyonyo emere na mbụ.

Eji maka ihe ndị a niile bụ naanị n'echiche gị.

Achọrọ m ịkekọrịta omume kachasị mma ma gosipụta isi ihe mgbe ị na-arụ ọrụ na ngwaahịa ndị a.

Daalụ maka itinye uche gị!

PS: M ga-enwe obi ụtọ na nkatọ na-ewuli elu.

isi: www.habr.com

Tinye ngwa ngwa vm ESXi na Terraform

Tinye a comment Отменить ответ