/lib64/ld-linux-x86-64.so.2: плохой интерпретатор ELF

В любой новой установке CentOS 7 все команды (ls, host и т. Д.) Перестают работать, и я получаю следующие сообщения:

-bash: /bin/host: /lib64/ld-linux-x86-64.so.2: bad ELF interpreter: No such file or directory

Я пробовал установить:

• redhat-lsb
• elfutils
• «Библиотеки совместимости»

Но до сих пор не повезло. Не могли бы вы, пожалуйста, что происходит не так? Каждая развернутая система повреждается в произвольный момент времени с указанным выше сообщением.

РЕДАКТИРОВАТЬ: вот как я настраиваю свои системы:

  - name: linux-cfg
    hosts: all
    roles:
      - linux

    become: yes
    become_user: root
    become_method: sudo


    tasks:

      # modprobe 8021q
      # modprobe --first-time bonding
      - name: "Deactivate NetworkManager"
        systemd: name=NetworkManager enabled=no state=stopped

      - name: "Deactivate firewalld"
        systemd: name=firewalld enabled=no state=stopped

      - name: "Disable SSH login as root"
        replace: dest=/etc/ssh/sshd_config regexp='(.*)PermitRootLogin(.*)' replace='PermitRootLogin no'

      - name: "Disable DNS lookup upon SSH"
        replace: dest=/etc/ssh/sshd_config regexp='#UseDNS yes' replace='UseDNS no'

      - name: "Configure the search domain"
        lineinfile: dest=/etc/resolv.conf line="search {{ dns.name }}" state=present

      - name: "Configure the nameservers"
        lineinfile: dest=/etc/resolv.conf line="nameserver {{ item }}" state=present
        with_items: "{{ dns.servers }}"

      # - name: "Set the remote syslog server"
      #   lineinfile: dest=/etc/rsyslog.conf line="*.* @@{{ item }}:514" state=present
      #   with_items: "{{ syslog.servers }}"

      - name: "Set the timezone on CentOS"
        shell: timedatectl set-timezone Europe/Amsterdam ; hwclock --hctosys --utc ;

      - name: "Set SELinux in 'permissive' mode"
        replace: dest=/etc/sysconfig/selinux regexp='SELINUX=enforcing' replace='SELINUX=permissive'

      - name: "Disable zeroconf route"
        lineinfile: dest=/etc/sysconfig/network line="NOZEROCONF=yes" state=present

      - name: "Update system packages"
        yum: name=* state=latest
        environment:
          http_proxy: "{{ prx.http }}"
          https_proxy: "{{ prx.https }}"

      - name: "Install EPEL repository"
        yum: name=epel-release state=latest
        environment:
          http_proxy: "{{ prx.http }}"
          https_proxy: "{{ prx.https }}"

      - name: "Clear the yum caches"
        command: "yum clean all"

      - name: "Install system packages"
        yum: name="{{ item }}" state=latest
        with_items:
          - libselinux-python
          - bash-completion
          - net-tools
          - bind-utils
          - bridge-utils
          - iptraf-ng
          - net-snmp
          - net-snmp-utils
          - net-snmp-devel
          - iotop
          - htop
          - sysstat
          - lsof
          - tcpdump
          - strace
          - psmisc
          - watchdog
          - telnet
          - wget
          - nc
          - whois
          - unzip
          - git
          - colordiff
          - tree
          - subnetcalc

          - gcc
          - libxml2-devel
          - libxslt-devel
          - openssl
          - libffi-devel
          - ansible

          - erlang
          - java-1.8.0-openjdk

          # - qemu-kvm
          # - qemu-img
          # - virt-manager
          # - libvirt
          # - libvirt-python
          # - libvirt-client
          # - virt-install
          # - virt-viewer
          # - python-lxml
        environment:
          http_proxy: "{{ prx.http }}"
          https_proxy: "{{ prx.https }}"

      - name: "Configure SNMP settings"
        template: src=roles/linux/templates/snmpd.conf.j2 dest=/etc/snmp/snmpd.conf owner=root group=root mode=0600

      # - name: "Tune system settings: system.conf"
      #   replace: dest="/etc/systemd/system.conf" regexp='(.*)LogLevel=(.*)' replace='LogLevel=info'

      - name: "Enable persistent boot information in '/var/log/journal'"
        file: path="/var/log/journal" state=directory

      - name: "Enable persistent boot information in '/etc/systemd/journald.conf'"
        replace: dest="/etc/systemd/journald.conf" regexp='(.*)Storage=(.*)' replace='Storage=persistent'

      - name: "Create user netops"
        user: name="{{ secrets.USR_OPS }}" password="{{ secrets.PASS_OPS }}" createhome=yes shell=/bin/bash state=present

      - name: "Create the 'netops' directory"
        file: path="{{ dir.netops }}" state=directory owner=app group=app mode=777

      - name: "Schedule the required administration safeguard"
        cron: name="netops automation app" minute="00" job="find {{ dir.netops }} /* -mtime +30 -delete > /dev/null 2>&1" state=present

      - name: "Edit MOTD"
        copy: src=roles/linux/files/motd dest=/etc/motd owner=root group=root mode=644

и

---


  - name: python-cfg
    hosts: all
    roles:
      - linux

    become: yes
    become_user: root
    become_method: sudo


    tasks:

      - name: "Install system packages"
        yum: name="{{ item }}" state=latest
        with_items:
          - python34
          - python34-setuptools
          - python34-devel
        environment:
          http_proxy: "{{ prx.http }}"
          https_proxy: "{{ prx.https }}"

      - name: "Install Python (3) package index"
        easy_install: executable=easy_install-3.4 name=pip state=latest
        environment:
          http_proxy: "{{ prx.http }}"
          https_proxy: "{{ prx.https }}"

      - name: "Install Python (3) libraries"
        pip: executable=pip3 name="{{ item }}" state=present
        with_items:
          - ipython
          - pyyaml
          - psutil
          - requests
          - pycounters
          - arrow
          # - pandas
          - marshmallow
          - junos-eznc
          - easysnmp
          - celery
          - flask
          # - hug
          # - curio
          # - uvloop
          - gunicorn
          - redis
          - psycopg2
          - peewee
          - prometheus_client
        environment:
          http_proxy: "{{ prx.http }}"
          https_proxy: "{{ prx.https }}"

ОБНОВИТЬ:

проблема была в "пробеле" в crontab ниже

find {{ dir.netops }} /* -mtime +30 -delete

извините, ребята ..