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@@ -158,7 +158,7 @@
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mode: '0644'
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- name: "Register if we are running baremetal (none), virtualized (kvm) or container (lxc)"
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- command: systemd-detect-virt
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+ command: systemd-detect-virt --container
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register: systemd_detect_virt
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# Set vm.swappiness to 1 in /etc/sysctl.conf
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@@ -169,7 +169,7 @@
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state: present
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reload: yes
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sysctl_file: /etc/sysctl.conf
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- when: systemd_detect_virt.stdout != "lxc"
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+ when: systemd_detect_virt.stdout == "none"
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- name: "Set nf_conntrack_max to 131072 in sysctl.conf, suitable for max 4gb of ram, conntrack_max = RAMSIZE (in bytes)/16384/2 = 4*1024*1024*1024/16384/2 = 4*32768 = 131072"
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sysctl:
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@@ -179,7 +179,7 @@
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reload: yes
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sysctl_file: /etc/sysctl.conf
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#source: https://support.huaweicloud.com/intl/en-us/trouble-ecs/ecs_trouble_0324.html
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- when: systemd_detect_virt.stdout != "lxc"
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+ when: systemd_detect_virt.stdout == "none"
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- name: Disable IPv6 with sysctl
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sysctl: name={{ item }} value=1 state=present reload=yes
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@@ -187,7 +187,7 @@
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- net.ipv6.conf.all.disable_ipv6
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- net.ipv6.conf.default.disable_ipv6
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- net.ipv6.conf.lo.disable_ipv6
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- when: systemd_detect_virt.stdout != "lxc"
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+ when: systemd_detect_virt.stdout == "none"
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- ansible.builtin.include_role:
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name: ssh_hardening
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