Closed yito88 closed 1 year ago
@yito88 Also, I tried the steps, but I faced the following error:
ERROR [2023-01-04 11:07:05,098] main - jepsen.cli Oh jeez, I'm sorry, Jepsen broke. Here's why:
clojure.lang.ExceptionInfo: throw+: {:dir "/", :private-key-path nil, :password "root", :username "root", :type :jepsen.control/session-error, :port 22, :strict-host-key-checking false, :host nil, :sudo nil, :dummy false, :message "Error opening SSH session. Verify username, password, and node hostnames are correct.", :session nil}
at slingshot.support$stack_trace.invoke(support.clj:201)
at jepsen.control.SSHRemote$fn__3132.invoke(control.clj:322)
at jepsen.control.SSHRemote.connect(control.clj:319)
at jepsen.control$session$fn__3147.invoke(control.clj:350)
at jepsen.reconnect$open_BANG_$fn__2921.invoke(reconnect.clj:59)
at jepsen.reconnect$open_BANG_.invokeStatic(reconnect.clj:57)
at jepsen.reconnect$open_BANG_.invoke(reconnect.clj:54)
at jepsen.control$session.invokeStatic(control.clj:349)
at jepsen.control$session.invoke(control.clj:345)
at clojure.lang.AFn.applyToHelper(AFn.java:154)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.core$apply.invokeStatic(core.clj:665)
at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1973)
at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1973)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invokeStatic(core.clj:669)
at clojure.core$bound_fn_STAR_$fn__5749.doInvoke(core.clj:2003)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invokeStatic(core.clj:665)
at clojure.core$apply.invoke(core.clj:660)
at jepsen.util$fcatch$wrapper__2167.doInvoke(util.clj:39)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at dom_top.core$real_pmap_helper$build_thread__213$fn__214.invoke(core.clj:146)
at clojure.lang.AFn.applyToHelper(AFn.java:152)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.core$apply.invokeStatic(core.clj:665)
at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1973)
at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1973)
at clojure.lang.RestFn.invoke(RestFn.java:425)
at clojure.lang.AFn.applyToHelper(AFn.java:156)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.core$apply.invokeStatic(core.clj:669)
at clojure.core$bound_fn_STAR_$fn__5749.doInvoke(core.clj:2003)
at clojure.lang.RestFn.invoke(RestFn.java:397)
at clojure.lang.AFn.run(AFn.java:22)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: com.jcraft.jsch.JSchException: Auth fail
at com.jcraft.jsch.Session.connect(Session.java:512)
at com.jcraft.jsch.Session.connect(Session.java:183)
at clj_ssh.ssh$fn__2617.invokeStatic(ssh.clj:118)
at clj_ssh.ssh$fn__2617.invoke(ssh.clj:115)
at clj_ssh.ssh.protocols$fn__2575$G__2542__2584.invoke(protocols.clj:4)
at clj_ssh.ssh$connect.invokeStatic(ssh.clj:401)
at clj_ssh.ssh$connect.invoke(ssh.clj:397)
at jepsen.control$clj_ssh_session.invokeStatic(control.clj:311)
at jepsen.control$clj_ssh_session.invoke(control.clj:298)
at jepsen.control.SSHRemote$fn__3132.invoke(control.clj:320)
... 34 common frames omitted
It looks like ssh failed. Do I need any additional configurations other than the steps?
Thank you for trying this! Ah, we need to specify an ssh private key on the ubuntu env. I'll fix the doc.
lein run test --test lwt --ssh-private-key ~/.ssh/id_rsa
@yito88
I tried it with --ssh-private-key
, but I faced the following error:
ERROR [2023-01-07 07:11:06,396] main - jepsen.cli Oh jeez, I'm sorry, Jepsen broke. Here's why:
clojure.lang.ExceptionInfo: throw+: {:dir "/", :private-key-path "/root/.ssh/id_rsa", :password "", :username "root", :type :jepsen.control/session-error, :port 22, :strict-host-key-checking false, :host nil, :sudo nil, :dummy false, :message "Error opening SSH session. Verify username, password, and node hostnames are correct.", :session nil}
at slingshot.support$stack_trace.invoke(support.clj:201)
at jepsen.control.SSHRemote$fn__3132.invoke(control.clj:322)
at jepsen.control.SSHRemote.connect(control.clj:319)
at jepsen.control$session$fn__3147.invoke(control.clj:350)
at jepsen.reconnect$open_BANG_$fn__2921.invoke(reconnect.clj:59)
at jepsen.reconnect$open_BANG_.invokeStatic(reconnect.clj:57)
at jepsen.reconnect$open_BANG_.invoke(reconnect.clj:54)
at jepsen.control$session.invokeStatic(control.clj:349)
at jepsen.control$session.invoke(control.clj:345)
at clojure.lang.AFn.applyToHelper(AFn.java:154)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.core$apply.invokeStatic(core.clj:665)
at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1973)
at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1973)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invokeStatic(core.clj:669)
at clojure.core$bound_fn_STAR_$fn__5749.doInvoke(core.clj:2003)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invokeStatic(core.clj:665)
at clojure.core$apply.invoke(core.clj:660)
at jepsen.util$fcatch$wrapper__2167.doInvoke(util.clj:39)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at dom_top.core$real_pmap_helper$build_thread__213$fn__214.invoke(core.clj:146)
at clojure.lang.AFn.applyToHelper(AFn.java:152)
at clojure.lang.AFn.applyTo(AFn.java:144)
at clojure.core$apply.invokeStatic(core.clj:665)
at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1973)
at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1973)
at clojure.lang.RestFn.invoke(RestFn.java:425)
at clojure.lang.AFn.applyToHelper(AFn.java:156)
at clojure.lang.RestFn.applyTo(RestFn.java:132)
at clojure.core$apply.invokeStatic(core.clj:669)
at clojure.core$bound_fn_STAR_$fn__5749.doInvoke(core.clj:2003)
at clojure.lang.RestFn.invoke(RestFn.java:397)
at clojure.lang.AFn.run(AFn.java:22)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: com.jcraft.jsch.JSchException: invalid privatekey: [B@886cf34
at com.jcraft.jsch.KeyPair.load(KeyPair.java:664)
at com.jcraft.jsch.KeyPair.load(KeyPair.java:561)
at com.jcraft.jsch.KeyPair.load(KeyPair.java:532)
at clj_ssh.ssh$keypair.invokeStatic(ssh.clj:208)
at clj_ssh.ssh$keypair.invoke(ssh.clj:169)
at clj_ssh.ssh$add_identity.invokeStatic(ssh.clj:268)
at clj_ssh.ssh$add_identity.invoke(ssh.clj:245)
at jepsen.control$clj_ssh_session.invokeStatic(control.clj:303)
at jepsen.control$clj_ssh_session.invoke(control.clj:298)
at jepsen.control.SSHRemote$fn__3132.invoke(control.clj:320)
... 34 common frames omitted
I could ssh to n1
, n2
, n3
, n4
, and n5
without password from the control node, so it looks like the private key is valid. Umm...
Thank you! It sounds like this issue: https://stackoverflow.com/questions/53134212/invalid-privatekey-when-using-jsch
I'm not sure why it didn't happen on my machine before. It happens now. (OpenSSH was updated??)
Anyway, I've added -m PEM
when generating an ssh key.
Add docker files to set up a local test environment easily
Jepsen also has scripts for docker env. However, it doesn't support arm64, and some configurations aren't required for
scalar-jepsen
.That's why I made docker scripts for
scalar-jepsen
.