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MORIN" To: Waldemar Brodkorb Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=free.fr; s=smtp-20201208; t=1724189197; bh=xgvMpK7YZdg2BNyq1Ha0U14U2ZQzDtXMPH0MADiU8PE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PldY43qfQkSA0zkJWQCqFLeSfZOAD/zs/UIySBfCSEqTqag2Cl/j4TWHbGNdyKfLy fyh2MoPeLje3PL4Zub4aleUtWTwMVAux64he7va23ztO+YX1VIaNb9Q6qQN74c6v1K ZVGYxek7L0fqmd6E6C9HUlubMYQv/PeiU8H3LI8L3sUhQNn2Seq0mm59hT4uCZt26s 2ClOOqvIRjK9yVsxGXW6Nl+tAgW+rn/g2yswMGwWDlzZI68EJ8MgDAyWXcbBwFq8HP 0X7hmqlE1f+MlSVVnNMOh087XS8b0i34R/lLJUI5OUjjdZT63caapjpEq7+ND5SOa4 4lF/zCoJ+GhfA== X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dmarc=pass (p=none dis=none) header.from=free.fr X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=free.fr header.i=@free.fr header.a=rsa-sha256 header.s=smtp-20201208 header.b=PldY43qf Subject: Re: [Buildroot] [PATCH] package/docker-engine: fix runtime problem X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christian Stewart , buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Waldemar, All, On 2024-08-20 17:44 +0200, Waldemar Brodkorb spake thusly: > When starting a container you get: > # docker run nginx > docker0: port 1(veth7743781) entered blocking state > docker0: port 1(veth7743781) entered disabled state > veth7743781: entered allmulticast mode > veth7743781: entered promiscuous mode > docker0: port 1(veth7743781) entered disabled state > veth7743781 (unregistering): left allmulticast mode > veth7743781 (unregistering): left promiscuous mode > docker0: port 1(veth7743781) entered disabled state > docker: Error response from daemon: failed to create task for > container: failed to create shim task: OCI runtime create failed: > error opening file `/proc/self/uid_map`: No such file or directory: unknown. > > Add the missing kernel module to allow starting containers. > > Signed-off-by: Waldemar Brodkorb > --- > package/docker-engine/docker-engine.mk | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/package/docker-engine/docker-engine.mk b/package/docker-engine/docker-engine.mk > index 268b851520..baec32d79d 100644 > --- a/package/docker-engine/docker-engine.mk > +++ b/package/docker-engine/docker-engine.mk > @@ -106,6 +106,7 @@ define DOCKER_ENGINE_LINUX_CONFIG_FIXUPS > $(call KCONFIG_ENABLE_OPT,CONFIG_CGROUP_DEVICE) > $(call KCONFIG_ENABLE_OPT,CONFIG_CGROUP_CPUACCT) > $(call KCONFIG_ENABLE_OPT,CONFIG_NAMESPACES) > + $(call KCONFIG_ENABLE_OPT,CONFIG_USER_NS) As far as I can see, this is an optional feature, and is not strictly required: https://github.com/moby/moby/blob/master/contrib/check-config.sh#L235 So I don't think we should forecfully enable it. Regards, Yann E. MORIN. > $(call KCONFIG_ENABLE_OPT,CONFIG_UTS_NS) > $(call KCONFIG_ENABLE_OPT,CONFIG_IPC_NS) > $(call KCONFIG_ENABLE_OPT,CONFIG_PID_NS) > -- > 2.30.2 > > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot