33 lines
732 B
YAML
33 lines
732 B
YAML
---
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- name: disabling core dump
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lineinfile:
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path: /etc/security/limits.conf
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line: "* hard core 0"
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- name: default umask
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lineinfile:
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path: /etc/login.defs
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line: UMASK 027
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regexp: ^UMASK.*
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- name: put myself to /etc/hosts
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lineinfile:
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path: /etc/hosts
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line: "127.0.0.1 {{ ansible_hostname }}"
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- name: SSH config
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lineinfile:
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path: /etc/ssh/sshd_config
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line: "{{ item.conf }}"
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regexp: "{{ item.regexp }}"
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notify: restart sshd
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loop:
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- { conf: "Compression no", regexp: \#?Compression.* }
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- { conf: "MaxAuthTries 3", regexp: \#?MaxAuthTries.* }
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- name: sysctl
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copy:
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dest: /etc/sysctl.d/50-hardening.conf
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src: files/sysctl-50-hardening.conf
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notify: restart sysctl
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