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examples for using Ansible with CoreOS

Shell 23.97% Ruby 76.03%

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coreos-ansible-example's Issues

Outdated?

If I follow https://coreos.com/blog/managing-coreos-with-ansible/, I run into some problems, possibly because I use Ansible 1.9.2 and a current CoreOS. When calling

ansible-playbook -i inventory/vagrant bootstrap.yml

I get

PLAY [bootstrap coreos hosts] ************************************************* 

TASK: [defunctzombie.coreos-bootstrap | Check if bootstrap is needed] ********* 
failed: [core-01] => {"rc": 1}
stdout: stat: cannot stat '/home/core/.bootstrapped': No such file or directory

...ignoring

TASK: [defunctzombie.coreos-bootstrap | Run bootstrap.sh] ********************* 
changed: [core-01]

TASK: [defunctzombie.coreos-bootstrap | Check if we need to install pip] ****** 
failed: [core-01] => {"changed": false, "cmd": "PATH=/home/core/bin:$PATH python -m pip --version", "delta": "0:00:00.038934", "end": "2015-08-28 19:40:19.982748", "rc": 1, "start": "2015-08-28 19:40:19.943814", "stdout_lines": [], "warnings": []}
stderr: /home/core/pypy/bin/pypy: /lib64/libssl.so.1.0.0: no version information available (required by /home/core/pypy/bin/pypy)
/home/core/pypy/bin/pypy: /lib64/libcrypto.so.1.0.0: no version information available (required by /home/core/pypy/bin/pypy)
/home/core/pypy/bin/pypy: No module named pip
...ignoring

TASK: [defunctzombie.coreos-bootstrap | Copy get-pip.py] ********************** 
failed: [core-01] => {"checksum": "6aa4ab7873ad21e4316f0deadbbc794c5a46e93c", "failed": true}
msg: Aborting, target uses selinux but python bindings (libselinux-python) aren't installed!

FATAL: all hosts have already failed -- aborting

PLAY RECAP ******************************************************************** 
           to retry, use: --limit @/home/bronger/bootstrap.retry

core-01                    : ok=3    changed=1    unreachable=0    failed=1

mem_limit failure in launch nginx container task

Hitting the error below b/c docker-py needs to be updated to support the new api. [1] provides more details of the issue. I will submit a PR to fix the issue.

TASK: [launch nginx container] ************************************************
failed: [core-01] => {"failed": true, "parsed": false}
/home/core/pypy/bin/pypy: /lib64/libssl.so.1.0.0: no version information available (required by /home/core/pypy/bin/pypy)
/home/core/pypy/bin/pypy: /lib64/libcrypto.so.1.0.0: no version information available (required by /home/core/pypy/bin/pypy)
Traceback (most recent call last):
File "app_main.py", line 75, in run_toplevel
File "/home/core/.ansible/tmp/ansible-tmp-1452210991.53-27797217337470/docker", line 3185, in
main()
File "/home/core/.ansible/tmp/ansible-tmp-1452210991.53-27797217337470/docker", line 1540, in main
started(manager, containers, count, name)
File "/home/core/.ansible/tmp/ansible-tmp-1452210991.53-27797217337470/docker", line 1400, in started
created = manager.create_containers(delta)
File "/home/core/.ansible/tmp/ansible-tmp-1452210991.53-27797217337470/docker", line 1282, in create_containers
params['host_config']['Memory'] = mem_limit
KeyError: 'host_config'
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
debug1: Reading configuration data ssh.config
debug1: ssh.config line 1: Applying options for *
debug1: auto-mux: Trying existing master
debug1: mux_client_request_session: master session id: 2
Shared connection to 172.12.8.101 closed.

[1] ansible/ansible-modules-core#1707

Error when trying to execute initial commands on vagrant with OS X Yosemite

Hi!

I've been going through the CoreOS blog post tutorial on how to use Ansible. I'm stuck on the Inventory Setup portion. After I run the following command:

ansible -i inventory/vagrant all -m setup

I get the output below.

output:

ncc1701d:coreos-ansible-example mdobs$ ansible -i inventory/vagrant all -m setup -vvvv
<172.12.8.101> 
<172.12.8.101> 
<172.12.8.101> ConnectTimeout=10 PasswordAuthentication=no KbdInteractiveAuthentication=no ControlPath=/Users/apigeelabs/.ansible/cp/ansible-ssh-%h-%p-%r PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey ControlMaster=auto ControlPersist=60s
core-01 | FAILED => SSH encountered an unknown error. The output was:
OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
debug1: Reading configuration data ssh.config
debug1: ssh.config line 1: Applying options for *
debug1: auto-mux: Trying existing master
debug1: Control socket "/Users/apigeelabs/.ansible/cp/ansible-ssh-172.12.8.101-22-core" does not exist
debug2: ssh_connect: needpriv 0
debug1: Connecting to 172.12.8.101 [172.12.8.101] port 22.
debug2: fd 3 setting O_NONBLOCK
debug1: fd 3 clearing O_NONBLOCK
debug1: Connection established.
debug3: timeout: 10000 ms remain after connect
debug3: Incorrect RSA1 identifier
debug3: Could not load "/Users/apigeelabs/.vagrant.d/insecure_private_key" as a RSA1 public key
debug1: identity file /Users/apigeelabs/.vagrant.d/insecure_private_key type -1
debug1: identity file /Users/apigeelabs/.vagrant.d/insecure_private_key-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.2
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6
debug1: match: OpenSSH_6.6 pat OpenSSH*
debug2: fd 3 setting O_NONBLOCK
debug3: load_hostkeys: loading entries for host "172.12.8.101" from file "/dev/null"
debug3: load_hostkeys: loaded 0 keys
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: [email protected],zlib,none
debug2: kex_parse_kexinit: [email protected],zlib,none
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: kex_parse_kexinit: [email protected],diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ssh-ed25519
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,[email protected]
debug2: kex_parse_kexinit: none,[email protected]
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_setup: found [email protected]
debug1: kex: server->client aes128-ctr [email protected] [email protected]
debug2: mac_setup: found [email protected]
debug1: kex: client->server aes128-ctr [email protected] [email protected]
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug2: dh_gen_key: priv key bits set: 128/256
debug2: bits set: 501/1024
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA 19:d5:f1:98:9f:56:f8:55:74:31:0e:fd:ab:ad:88:05
debug3: load_hostkeys: loading entries for host "172.12.8.101" from file "/dev/null"
debug3: load_hostkeys: loaded 0 keys
Warning: Permanently added '172.12.8.101' (RSA) to the list of known hosts.
debug2: bits set: 507/1024
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /Users/apigeelabs/.vagrant.d/insecure_private_key (0x0), explicit
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug3: start over, passed a different list publickey,password,keyboard-interactive
debug3: preferred gssapi-with-mic,gssapi-keyex,hostbased,publickey
debug3: authmethod_lookup publickey
debug3: remaining preferred: ,gssapi-keyex,hostbased,publickey
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /Users/apigeelabs/.vagrant.d/insecure_private_key
debug1: read PEM private key done: type RSA
debug3: sign_and_send_pubkey: RSA dd:3b:b8:2e:85:04:06:e9:ab:ff:a8:0a:c0:04:6e:d6
debug2: we sent a publickey packet, wait for reply
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug2: we did not send a packet, disable method
debug1: No more authentication methods to try.
Permission denied (publickey,password,keyboard-interactive).

I going directly off the repo. Using OS X yosemite, and ansible 1.8.3.

New flag needed in Vagrantfile to avoid ssh lockout

Add this:
config.ssh.insert_key = false

Reference:
coreos/docs#10

The network used (172.12) is not a private network

The network used (172.12.8.0) is not a private network according to RFC 1918. The example should use a private network instead.

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