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7 - Install a package

Task

As per new application requirements shared by the Nautilus project development team, serveral new packages need to be installed on all app servers in Stratos Datacenter. Most of them are completed except for samba.

Therefore, install the samba package on all app-servers.

Solution

# Π‘ΠΎΠ·Π΄Π°ΠΉΡ‚Π΅ массив с Π΄Π°Π½Π½Ρ‹ΠΌΠΈ сСрвСров ΠΈ ΠΈΡ… ΡƒΡ‡Π΅Ρ‚Π½Ρ‹ΠΌΠΈ Π΄Π°Π½Π½Ρ‹ΠΌΠΈ
servers=(
  "stapp01 tony   Ir0nM@n"
  "stapp02 steve    Am3ric@"
  "stapp03 banner BigGr33n"
  # Π”ΠΎΠ±Π°Π²ΡŒΡ‚Π΅ ΠΎΡΡ‚Π°Π»ΡŒΠ½Ρ‹Π΅ сСрвСры ΠΏΠΎ Π°Π½Π°Π»ΠΎΠ³ΠΈΠΈ
)

# Π¦ΠΈΠΊΠ» для установки Samba Π½Π° ΠΊΠ°ΠΆΠ΄ΠΎΠΌ сСрвСрС
for server_info in "${servers[@]}"; do
  # Π Π°Π·Π΄Π΅Π»ΠΈΡ‚Π΅ строку с ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠ΅ΠΉ ΠΎ сСрвСрС Π½Π° ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Ρ‹
  read -r server username password <<< "$server_info"

  # Π’Ρ‹ΠΏΠΎΠ»Π½ΠΈΡ‚Π΅ установку Samba Π½Π° сСрвСрС
  sshpass -p "$password" ssh "$username@$server" 'sudo yum update -y && sudo yum install -y samba'
  # ssh "steve@stapp02" 'sudo yum install -y samba'

  # Если Π²Ρ‹ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚Π΅ Π΄Ρ€ΡƒΠ³ΠΎΠΉ ΠΏΠ°ΠΊΠ΅Ρ‚Π½Ρ‹ΠΉ ΠΌΠ΅Π½Π΅Π΄ΠΆΠ΅Ρ€ ΠΈΠ»ΠΈ ОБ, ΠΈΠ·ΠΌΠ΅Π½ΠΈΡ‚Π΅ ΠΊΠΎΠΌΠ°Π½Π΄Ρƒ Π²Ρ‹ΡˆΠ΅ Π² соотвСтствии с Π½Π΅ΠΉ
done

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