8、默认配置文件 vim /usr/lib/systemd/system/docker.service [Unit] Description=Docker Application Container Engine Documentation=http://docs.docker.com After=network.target Wants=docker-storage-setup.service Requires=docker-cleanup.timer [Service] Type=notify NotifyAccess=main EnvironmentFile=-/run/conta...
The lxc-usernsexec binary now finds a default mapping as specified in /etc/subuid and /etc/subgid and writes it via newuidmap and newgidmap. seccomp: Add s390 support LXC 4.0's seccomp implementation now supports s390 as architecture. syscalls: Improve manual syscall implementations Whenever...
#toseta different apparmor profileforthe container libapparmor #toseta different selinux contextforthe container libselinux #toseta seccomp policyforthe container libseccomp #forvarious checksumming libgnutls #forthe LUA binding liblua #forthe python3 binding ...
This release adds the lxc.seccomp.allow_nesting api extension. If lxc.seccomp.allow_nesting is set to 1 then seccomp profiles will be stacked. This way nested containers can load their own seccomp policy on top of the policy that the outer container might have applied. Networking: Add IPVLAN...
libapparmor (to set a different apparmor profile for the container) libselinux (to set a different selinux context for the container) libseccomp (to set a seccomp policy for the container) libgnutls (for various checksumming) liblua (for the LUA binding) ...
Seccomp 系统调用:用来隔离潜在危险的系统调用 AppArmor:对 mount、socket、ptrace 和文件访问提供额外的限制,特别是限制跨容器通信 Capabilities:阻止容器加载内核模块,修改主机系统时间等 CGroups:限制资源使用,防止针对主机的 DDoS 攻击 3.1.8 REST 接口 LXD 的工作都是通过 REST 接口实现的。在客户端和守护进程之间并...
optional 0 0 # Block some syscalls which are not safe in privileged # containers lxc.seccomp.profile = /usr/share/lxc/config/common.seccomp # Lastly, include all the configs from /usr/share/lxc/config/common.conf.d/ lxc.include = /usr/share/lxc/config/common.conf.d/ root@OpenWrt:/# ...
200 rwm # /dev/net/tun # Blacklist some syscalls which are not safe in privileged # containers lxc.seccomp.profile = /usr/share/lxc/config/common.seccomp ### # vagrant-lxc container specific configuration DEBUG subprocess: Waiting for process to exit. Remaining to timeout: 32000 DEBUG ...
for system containers running a full distribution security gains may be had, for instance by removing the 32-bit compatibility system calls in a 64-bit container. See thelxc.container.confmanual page for details of how to configure a container to useseccomp. By default, noseccomppolicy is ...
seccomp - ../src/lxc/seccomp.c:do_resolve_add_rule:564 - Adding compat rule for syscall[246:kexec_load] action[327681:errno] arch[1073741886] INFO seccomp - ../src/lxc/seccomp.c:parse_config_v2:807 - Processing "open_by_handle_at errno 1" INFO seccomp - ../src/lxc/seccomp.c:do...